1m) dual band yagi HTEK-144 EAntenna EA270ZB9 M2 2mCP14 MFJ-1896 6M Rigid Moxon Antenna EANTENNA 50LFA4 HTEK 220 Mhz 9 Element Yagi WIMO WY 207 2MCP14 M2. 7 elements LFA Yagi for 144MHz; GlobalSET 2009/2 Freq & Stations; Setting up 2 elements 20 meter antenna for 9M2ODY; 9M2GET Antenna Tower in Perlis; 2 Elements 20 meter Yagi (for 9W2ZAK) 2 Elements 20 meter Yagi (for 9W2ODY ,under constr October (4) September (7). 144Mhz LFA Yagi. 1 dBd at antenna measuring contests. 06dBi F/B @ 144. It works best when mounted to a pipeI'm fed up looking for 433MHz yagis been lurking ebay for months and all they sell is 6dbi gain yagis. Some are based on look-up tables, some completely hide their algorithms. MY YAGI LFA ANTENNAS FOR 144 MHz Here you can find data and parameters for building LFA (loop fed array) antennas. 4 GHz (DL6WU format) yagi. 12 ele M2 Yagi: Loud solar panel noise from 60 to 120 degrees so very limited to the continent, plus a lack of planes. 11el 222MHz LFA Yagi; 5el 73MHz Radio Astronomy; 11el 406MHz Radio Astronomy LFA Yagi; 7el 144MHz OWL; 8el 144MHz OWL; 9el 144Mhz OWL; 10el 144Mhz OWL; 12el 144MHz OWL; 14el 144Mhz OWL; 28Ohm Quads; 4/4el 50/70MHz Quad; Articles. 5MHz The LFA-Q Packs a bigger punch than a traditional Yagi with MUCH MORE GAIN per metre of boom If it is GAIN you want from a small boom, this is the antenna for you!. Tram(r) 1477-B Pre-Tuned 144mhz-148mhz Vhf/430mhz-460mhz Uhf Amateur Dual-Band Base Antenna (Black Fiberglass), 44. Callsign: Loc: QSOs: QSO Points: P/Qso: Best DX: Dist: Power: Ant: Comments: 6 el LFA yagi : 6S: GD5F: IO74: 11: 2,803: 255: G3XDY: 459: 40: 10 el short yagi: Got to get up on the hills next time instead of stuck down here beween them only able to beam E/SE. Add to Wish List Add to Compare. This compact 3 element 144Mhz LFA provides stunning performance across the whole 2M band (144-146MHz Specify if you require other frequency range). It acts as a transformation system in the range of 1:4 to 50 Ohm for the low impedance structure of the Yagi, which is the secret for the higher gain as with the two systems described above. Una Antena de bajo ruido 'Urbano' 9 elementos LFA Yagi para 144MHz. 144MHz 3エレ LF八木アンテナ【 Gain 重視 】 V. 63%: G4CDN JO02SS: 873: 510: 1500: 100el. The EAntenna VU-LFA23 (8 + 15 LFA elements VHF-UHF). A 6 element lo-wnoise LFA Yagi for 144-146MHz The G0KSC LFA Yagi is a major step forward in the development of the Yagi Antenna, it provides a low-noise front-end for your radio so you hear more weak signals. 15 element 432MHz LFA-SQ Yagi 432Mhz (70cms) (or more) system, the LFA Yagi is the one to have. The G0KSC LFA (Loop Fed Array) Yagi has quickly become 'the one to have' if you are looking for serious weak signal work on the bottom of the 2m band. The former insulator has a flaw. Detail of Antenna (single) Fre. Email for details. 95 Metre Length Boom. Phased Delta Loops. Comment: Nice opening to 9H, very stable and nice signals. As well as covering 7 bands, the XR7 is a highly efficient radiator not using any matching devices at all, has a single feed point and is veyr HD with a 2" boom and 20m element centres of 35mm diameter. Yagi 3el 17-10m; Dummy Load 1KW 0. mmmonvhf vhf 144 dx expedition make more miles. It is a short "window" of ES you can use to make contacts and it can be very strong. 1m) dual band yagi HTEK-144 EAntenna EA270ZB9 M2 2mCP14 MFJ-1896 6M Rigid Moxon Antenna EANTENNA 50LFA4 HTEK 220 Mhz 9 Element Yagi WIMO WY 207 2MCP14 M2. 3el 144MHz LFA Yagi 60cms boom 8. This compact 6 element 144Mhz LFA provides stunning performance across the whole 2M band (144-146MHz Specify if you require a different frequency range). 000 mhz by Adair Lessa 2 years ago 1 minute, 21 seconds 35,668 views Quagi antenna 144MHz by WD9DCW 1 year ago 10 minutes, 17. The main category is Antennas for 2 meters band that is about Antenna projects for 144 MHz. The G0KSC LFA Yagi is a major step forward in the development of the Yagi Antenna, it provides a low-noise front-end for your radio so you hear more weak signals. Thanks to G0KSC for this fantastic antenna project. This is a fairly big 2m Yagi with 13 elements on a six metre boom. G0KSC antenna reviews; G0KSC magazine articles; YAGIS EXPLAINED. innovantennas. 300MHz and 144. 4 x 17el 144MHz @ VK2KRR. Berikut adalah output layar tant menunjukkan bahwa temperatur langit adalah 217,7 Kelvin untuk array yang sangat baik. The result is an good clean antenna which will be a stunning performer for 144MHz. 144Mhz Oblong Yagi. 3 x 9 ele LFA, 2 x 5 ele LFA wet, windy, dropped yagis early, no 70cm as killed a rotator, need to look at Rx filtering as being hammered by large stations,poor activity 6O. 06dBi F/B @ 144. Antenna Mast. Zgotovio sam dvije antene Lfa 7el dužine 2. The former insulator has a flaw. The LFA Yagi has been specifically designed to ensure the lowest levels of unwanted noise are received. This link is listed in our web site directory since Sunday Jan 17 2010, and till today "14el 144MHz Plus2 LFA Antenna" has been followed for a total of 1331 times. 1m) dual band yagi HTEK-144 EAntenna EA270ZB9 M2 2mCP14 MFJ-1896 6M Rigid Moxon Antenna EANTENNA 50LFA4 HTEK 220 Mhz 9 Element Yagi WIMO WY 207 2MCP14 M2. LFA Antenna; 50 MHz 7el. Comment: Nice opening to 9H, very stable and nice signals. Cheap Yagi Antennas for VHF/UHF by Kent Britain, WA5VJB edited by John Maca, AB5SS [Editors notes: The antennas described in this article were built as the result of several discussions between Kent and a Cuban radio operator. Excellent F/B, Excelent G/T. Tram(r) 1477-B Pre-Tuned 144mhz-148mhz Vhf/430mhz-460mhz Uhf Amateur Dual-Band Base Antenna (Black Fiberglass), 44. The scematic diagrams of my setup for 144 and 432 MHz: QSL received from EA8AVI and EA8TJ for Es QSO's on 144MHz: On 144Mhz I use a GS35b triode which can give. LFA Yagi Antenna. 23 by G4CLA : Claimed scores for 144MHz FMAC 5 May (63 scores) Section. 43m) LFA Yagi Specifications Gain @ 144. 6m 5-Element LFA Yagi Antenna Build this loop fed beam with 11 dBi gain and 23 f/b ratio A never ending quest for the optimum 6m antenna led me to try a Loop Fed Array Yagi1. Hy-gain's computer optimized third generation G0KSC Loop Fed Array (LFA) yagis are specifically designed for low noise -- hear weak signals that others can not! Gain: 17. InnovAntennas 2 element 2m/144MHz LFA-Q Super-Gainer Quad Style Yagi. Weight about 1. " Using a 1/4 wl line from 410 mm including the connector of LMR 400 UF, which s plotted at 144. I was planning on stacking them approx 2. 144MHz AFS: Claimed scores for 144MHz CW Marconi (26 scores) Section. thanks to G0KSC. But before introducing some of the new antennas we should look on the design rules used for these Yagi types. MY YAGI LFA ANTENNAS FOR 144 MHz Here you can find data and parameters for building LFA (loop fed array) antennas. A Low-Noise 'Urban' 9 element LFA Yagi for 144MHz. GB 144MHz Yagi Antennas. A nice 144MHz low noise LFA Yagi system @ PA3CEV with added 4m LFA 19/08/2019 A BOLPA (Band Optimised Log Periodic Array) designed by G0KSC and manufactured by hy-gain in the USA. Nice to work a few European stations. High quality 2 meter portable Yagi antenna. Best quality 2 meter stationary or portable Yagi antenna PA144-8-3B. LFA - 7JXX6 mod; 70 MHz 5 el. Resources listed under Antenna for 2 meters category belongs to Antennas main collection, and get reviewed and rated by amateur radio operators. This is my new antenna project for 2 meter. It works best when mounted to a pipeI'm fed up looking for 433MHz yagis been lurking ebay for months and all they sell is 6dbi gain yagis. InnovAntennas 2 element 2m/144MHz LFA-Q Super-Gainer Quad Style Yagi. They differ from other yagi antennas for their radiator which is made in form of loop, placed in the same plane with parasitic elements. This design, pioneered by Justin Johnson, G0KSC, claims lower noise and a better 50Ω impedance match than conventional Yagi’s by using a loop for the driven element. 300 USB nor CW, it was just FT8. Antenna wind survival speed 150 km/h. This link is listed in our web site directory since Sunday Jan 17 2010, and till today "14el 144MHz Plus2 LFA Antenna" has been followed for a total of 1331 times. Callsign: Loc: QSOs: QSO Points: P/Qso: 7 ele LFA yagi: Plenty of activity but 1st hour lost due to SDR rig issue & had to change to backup rig! AL:. Perfect SWR a. 5el 144MHz LFA Yagi 180cms boom 11. I was planning on stacking them approx 2. Qualquer Radioamador pode construir para uso próprio ou para um amigo. Quick Overview. This page contains construction details on a 2 metre 144MHz VHF Yagi beam antenna, designed for portable use. The LFA Yagi has been specifically designed to ensure the lowest levels of unwanted noise are received. I already noticed that the 4m band is open very briefly. This is very similar to the technique used by OTA DTV. Now look at Figs. The LFA-Q Packs a bigger punch than a traditional Yagi with MUCH MORE GAIN per metre of boom If it is GAIN you want from a small boom, this is the antenna for you! Wow, Super compact boom!! Massive 12. 1/2 wave antenna. 25inch square tube section. G0KSC antenna reviews; G0KSC magazine articles; YAGIS EXPLAINED. The G0KSC LFA (Loop Fed Array) Yagi has quickly become 'the one to have' if you are looking for serious weak signal work on the bottom of the 2m band. 3 x 9 ele LFA, 2 x 5 ele LFA wet, windy, dropped yagis early, no 70cm as killed a rotator, need to look at Rx filtering as being hammered by large stations,poor activity 6O. While there are plenty of high performance antenna designs,. We accept major credit cards and PayPal. It has a gain of 12. Hy-gain's computer optimized third generation G0KSC Loop Fed Array (LFA) yagis are specifically designed for low noise -- hear weak signals that others can not! Gain: 17. 00 mm insulated through a 1 x 1 inch boom. Claimed scores for 144MHz Low Power (62 scores) Section 6 ele DK7ZB lightweight yagi: 2 x 9 ele lfa:. Tram(r) 1477-B Pre-Tuned 144mhz-148mhz Vhf/430mhz-460mhz Uhf Amateur Dual-Band Base Antenna (Black Fiberglass), 44. My main interest is DX on 144 MHz via Es (sporadic-E) and EME (earth-moon-earth) also called moonbounce. I have four 7 ele LFA yagis that I'd like to use for 2mtrs eme as well. This page contains construction details on a 2 metre 144MHz VHF Yagi beam antenna, designed for portable use. Hy-gain's computer optimized third generation G0KSC Loop Fed Array (LFA) yagis are specifically designed for low noise -- hear weak signals that others can not! Gain: 17. The compliment of a tight, highly suppressed pattern and closed loop fed system. Out of stock. 9m(144mhz) ali swr nikako da podesim pa molim sve koji su ovu antenu radili da podijelimo iskustva,točno je po mijerama izrađena a probao sam sa raznim skračivanjem dipola al ne pomaže,svaka informacija je dobrodošla. 6dBi from this antenna! Rear Mount Version available. A Very Low Noise Yagi for serious DX and EME applications. 5el 144MHz LN LFA. G4CQM 144MHz QSO with EA8TJ (Canary Islands) G4CQM 144MHz QSO with M6GOF/P (N. 6 x 7el WOS 50MHz LFA Yagi. 7 element 144MHz LFA-Q Super-Gainer Quad Style Yagi. 15 element 432MHz LFA-SQ Yagi 432Mhz (70cms) (or more) system, the LFA Yagi is the one to have. Wideband operation 432-434 or 430-440 MHz, low SWR on all frequencies. 144MHz Plus2 LFA Yagis Categories X-POL Versions of Any Yagi available upon request - Power Ratings are limited by your Coax, Most antennas can handle 10KW+++ 'Special Designs' and Station designs and planning Upons request View as: Grid List. The LFA Yagi is available in single-plan and X-pol versions. 65 mtr vertical but that can be changed. Details about the LFA-Yagis: G0KSC-LFA. uk we offer Low Prices, A wide range of accessories with Fast Worldwide Delivery. 7 element 144MHz LFA-Q Super-Gainer Quad Style Yagi. 11 Element 144Mhz LFA Antenna coed:(Z08564-0088) An 11 element Very Low Noise Yagi for serious DX and EME applications The G0KSC LFA (Loop Fed Array) Yagi has quickly become 'the one to have' if you are looking for serious weak signal work on the bottom of the 2m band. 99 (5) KMA 50500 VHF/UHF Log Periodic: 3: InnovAntennas 432 10 Element LFA Yagi: 2: 2014-10-20 (1. The LFA Yagi has been specifically designed to ensure the lowest levels of unwanted noise are received. EME 144MHZ 4 X 9 ELTS Low Noise LFA Yagis INOVANTENNAS - Duration: 5:09. This link is listed in our web site directory since Saturday Oct 16 2010, and till today "19 elements Low Temperature 144MHz LFA Yagi" has been followed for a total of 998 times. 5-Ohm: Coaxial Folded Dipole 12. Moonraker was established in 1978. so now I am preparing to replace LFA radiators with double quad ones. Show Filtering Product Filters × Filter by price £ £ Filter by condition 144Mhz 11 element LFA Yagi. 2 GHz band, DX Engineering has a VHF/UHF beam antenna that can deliver the clean, clear signal you demand. 9 ele LFA @ 12m, 69m ASL IC9100 33 G4JLG IO83TM 69 9,745 37 360,565 804 F8BRK 501 100 Bolton Wireless Club 10 el LFA YAGI @ 11m, 60m ASL (TX) Icom 9100 (RX) Icom 9100 + Preamp 34 G3SQQ IO93JC 89 11,587 30 347,610 798 DF6WE 552 100 Ossett ARO 9 Element LFA @ 11. LFAdesignprinciples Connued LFA'Yagi '- Design'to. Claimed scores for 144MHz FMAC 5 Dec (32 scores) Section 3ele Yagi: good contest 8 more stations then usual thanks for the warm up 73 9el lfa: shambles my end. The hardest bit was being unable to print the instructions, but still in about 40 mins I had the whole thing together and tuned, including feeder and Balun. Making these beams perfect for stacking was a key design objective. Whether you're operating on 2 meters or you work in the 1. LFAs mounted to frame. beam axis to the power produced by a hypothetical lossless isotropic. 11el 222MHz LFA Yagi; 5el 73MHz Radio Astronomy; 11el 406MHz Radio Astronomy LFA Yagi; 7el 144MHz OWL; 8el 144MHz OWL; 9el 144Mhz OWL; 10el 144Mhz OWL; 12el 144MHz OWL; 14el 144Mhz OWL; 28Ohm Quads; 4/4el 50/70MHz Quad; Articles. Cesare IV3MUR. This is a 19 element 144MHz LFA Yagi produced using 3/8 inch elements with a 1/2 inch loop section. When a yagi is aimed at the horizon, the results between users of the same antennas can be quite different! This is partially due to interaction with other antennas and feedline losses, but it also varies depending on the terrain in front of the. Yagi 8el-144-LFA para 144300 MHz Conversando con varios DXs conocedores del trabajo en frecuencias superiores a los 50MHz, me puse como objetivo construir una yagi para DX en SSB/CW pero acotada por el largo del boom. Excellent choice 144 MHz to 146 MHz Low Noise Wideband Yagi Antenna for 2 meter band. The G0KSC LFA (Loop Fed Array) Yagi has quickly become 'the one to have' if you are looking for serious weak signal work on the bottom of the 2m band. Claimed scores for 144MHz UKAC 2 Jun (267 scores) Section. Antenna Mast. 10 under Wine, to produce dimensions for a DL6WU style long Yagi antenna. 02 at 144 to 1. Every Day new 3D Models from all over the World. 1m) LFA-Q (Super-rigid Quad-style) Super-Light Quad Style Yagi for 144 - 145MHz. MY Homemade 2X8 elements LFA with full elevation. Antennas INOVANTENNAS LFA in tuning phase for moonbounce in Ajaccio Corsica Island. That is a pattern which has low side lobes in relation to the main lobe. 74dBd and a clean pattern. Am cautat pe pagina lui documentatia la o antena potrivita ca lungime si performante destul de bune si m-am oprit la cea cu 11 elementi denumita " A Low-Noise. Every Day new 3D Models from all over the World. 14el 144MHz LN LFA This antenna has been built and tested with a version of this one being marketed by Vine Antennas. Špičková, nízkošumová Yagi na 2m Cena s DPH 8 983,00 CZK. LFAs mounted to frame. 10 under Wine, to produce dimensions for a DL6WU style long Yagi antenna. 65 mtr vertical but that can be changed. 7 elements LFA Yagi for 144MHz spec. HF Mini Beams MQ Yagi. 74dBd and a clean pattern. 5-Ohm: Coaxial Folded Dipole 12. 5mm diameter elements, the yagi is very quite and. You have chosen one of the most 9 element 144MHz (4. 4 GHz (DL6WU format) yagi. LFA Yagis differs a lot from the traditional Yagi design. The LFA Yagi is available in single-plan and X-pol versions. Mere tekst vil komme 1. 144MHz 3エレ LF八木アンテナ【 Gain 重視 】 V. The scematic diagrams of my setup for 144 and 432 MHz: QSL received from EA8AVI and EA8TJ for Es QSO's on 144MHz: On 144Mhz I use a GS35b triode which can give. A 5 element Long Boom (2. Berikut adalah output layar tant menunjukkan bahwa temperatur langit adalah 217,7 Kelvin untuk array yang sangat baik. This compact 5 element 144Mhz LFA provides stunning performance across the whole 2M band (144-146MHz Specify if you require a different frequency range). How an antenna will actually perform for you, depends to a very large extent on your location. Best 144 MHz to 146 MHz Wideband Yagi antenna for 2 meter band. Detail of Antenna (single) Fre. 7 elements LFA Yagi for 144MHz spec. 5 element 144MHz LFA-Q Quad Style Yagi - InnovAntennas InnovAntennas nother impressive design from G0KSC, 'The Quad has been InnovAted!' A Quad-style antenna with full wave length loop elements which provide. 6 x 7el WOS 50MHz LFA Yagi. 8 at 147mhz and a gentle climb, After adjusting the ends of the driven i was able to move the curve over towards the middle of the band with out bothering 144. 5el 144MHz LN LFA. MY Homemade 2X8 elements LFA with full elevation. Type: 7 elements LFA Yagi. org The … K6MYC on Antenna Testing. G0KSC Very Low Noise LFA, OWA, OWL and more designs by Justin 'JJ' Johnson; YU7XL Low Noise VHF/UHF Hybrid Quad-Yagi antennas by Bukvik 'Boban' Slobodan 7L1TIG Kazuo, 7L1TIG's Ham Radio web in Japanese, many details on 430 MHz K1FO and GTV Yagi designs; Dubus "The serious magazine for VHF and up amateur radio". Polarity can be switched to Horizontal, Vertical, LHCP or RHCP. LFA Yagis differs a lot from the traditional Yagi design. 2 GHz 1波長ヘンテナ( 1200MHz 1λヘンテナ ) 銅線 0. Resources listed under Antenna for 2 meters category belongs to Antennas main collection, and get reviewed and rated by amateur radio operators. Wideband operation 432-434 or 430-440 MHz, low SWR on all frequencies. 11el 222MHz LFA Yagi; 5el 73MHz Radio Astronomy; 11el 406MHz Radio Astronomy LFA Yagi; 7el 144MHz OWL; 8el 144MHz OWL; 9el 144Mhz OWL; 10el 144Mhz OWL; 12el 144MHz OWL; 14el 144Mhz OWL; 28Ohm Quads; 4/4el 50/70MHz Quad; Articles. 300MHz and 144. com G0KSC Antennas. 7 elements LFA Yagi for 144MHz. Antena Yagi OWA VHF 6 Elementos 146. 5 element 144MHz OWL Super-Light Yagi. Home brew crank up antenna mast. Usually highly directional antennas are used on VHF and UHF, which have the capability to bundle the radiated energy in one direction and eliminate interferences from unwanted directions. Realizarea propriuzisa nu a durat, mai mult a durat pana am primit izolatorii si elementele U de reglaj ale vibratorului. Dimana keuntungan profit atau komersial ada, mengungkapkan izin G0KSC harus. 02 at 144 to 1. England) Marcos PY1MHZ (Brazil) builds 144MHz 14 ele G4CQM yagi Fabricio PU1KVA (Brazil) builds 144MHz 10 ele G4CQM yagi. 4 x 17el 144MHz @ VK2KRR. This is a re-designed insulator for the 9 element 144MHz LFA PBP Yagi. The G0KSC LFA Yagi is a major step forward in the development of the Yagi Antenna, it provides a low-noise front-end for your radio so you hear more weak signals. My return to yagi designing in 2008 When I returned to designing yagis for Ham Radio in 2008 things had moved on! The first of my so called new designs were still based on the gain optimized concept as seen in the 2M7N50 design below Meanwhile, Pop YU7EF had established a range of unique 50Ω low noise designs that had a lower average Q-factor than the DJ9BV designs. Another look at Magic's ((9A2AE) 16 x 11el 144MHz LFA system, this is one awesome setup and just for tropo /Es too! The 11el 144MHz LFA low noise Yagi and others like it at www. 144MHz 3エレ LF八木アンテナ【 Gain 重視 】 V. This is very similar to the technique used by OTA DTV. Support from Justin has always matcvhed his antennas - superb. Yagi Calculator is a Windows program that also runs well on Linux, Ubuntu 8. and ready for tune the match. 95, NOW JUST £299. 12 element LFA Yagi for 144MHz made by PA3FXO - Duration: 1:42. 14el 144MHz LN LFA This antenna has been built and tested with a version of this one being marketed by Vine Antennas. 179kr Exkl moms: 1. The G0KSC LFA (Loop Fed Array) Yagi has quickly become 'the one to have' if you are looking for serious weak signal work on the bottom of the 2m band. 2dBi from this antenna!. 6m, 191m ASL (TX) YAESU FT-726R + MIRAGE 2518 (RX) FT-. Good for Tropo or EME work. Any ham can build for their own use or those of a friend. Both the 144 MHz and 50 MHz tables are a work in progress. Product Filters × Filter by price £ £ Filter by condition. 10 under Wine, to produce dimensions for a DL6WU style long Yagi antenna. Yagi Uda Antenn. Since 1986, M2 Antenna Systems has been building high-quality antennas, positioners, and accessories for radio amateurs. Antennas Projects. Resources listed under Antenna for 2 meters category belongs to Antennas main collection, and get reviewed and rated by amateur radio operators. Yagi Calculator is a Windows program that also runs well on Linux, Ubuntu 8. Die LFA ("Loop Fed Array") hat einen rechteckigen Dipol mit 1λ Länge. Up and away!!! 4 x 2m LFAs installed and running, Cap'n! Further interest?. The LFA design has a patent pending and all G0KSC designs are copyright. The LFA-Q Packs a bigger punch than a traditional Yagi with MUCH MORE GAIN per metre of boom. Polarity can be switched to Horizontal, Vertical, LHCP or RHCP. Packed length 149 cm. The LFA Yagi is available in single-plan and X-pol versions. beam axis to the power produced by a hypothetical lossless isotropic. MICHELJANINE 19,879 views. Yagi 3el 17-10m; Dummy Load 1KW 0. Yagi 8el-144-LFA para 144300 MHz Conversando con varios DXs conocedores del trabajo en frecuencias superiores a los 50MHz, me puse como objetivo construir una yagi para DX en SSB/CW pero acotada por el largo del boom. About 18 element 144MHz EME LFA Yagi The resource is currently listed in dxzone. OK1DOL: JN69OU: 246: 83410: 2. Yagi Uda Antenn. Dela upp betalningen på 6 månader (räntefritt). 144MHz 3エレ LF八木アンテナ【 Gain 重視 】 V. LFA 144Mhz 11 elements antenna Urmarind cu ce lucrau ceilalti prin concursurile de VHF si in legaturile EME am constatat ca multi din ei folosesc antenele numite LFA Yagi de la G0KSC. The LFA design has a patent pending and all G0KSC designs are copyright. Tillverkare: InnovAntennas Artikelnummer: 8 element 144MHz LFA Yagi Tillgänglighet: Maila för leveranstid. EME 144MHz INIT; JN61FS Line of Sight; My Info; Projects # 6m/4m Yagi # 144 MHz filter for sdr dongle; 50 MHz 5el. About G1HZN, I passed the RAE way back in 1984 at the age of 15, my first contact was on 2m ssb with G4YYE, my equipment consisted of a Yaesu FT290 , the antenna was a 8 element yagi by Jaybeam. Niels reports "Each leg of DE was 4mm shorter than calculation and drawback is 40mm - calculation was 59mm. 6dBi from this antenna! Rear Mount Version available. Each yagi is "swept" and loop adjusted for best return loss. This is a re-designed insulator for the 9 element 144MHz LFA PBP Yagi. This plot shows the same reflection points as on 144MHz but now much stronger. 8m Boom at the best online prices at eBay! Free shipping for many products!. nec Feedpoint Considerations. Från 65kr. Realizarea propriuzisa nu a durat, mai mult a durat pana am primit izolatorii si elementele U de reglaj ale vibratorului. The antenna operates in the 2. The dish is 2. My current ham station; My videos. 144Mhz LFA Yagi. Wideband operation 432-434 or 430-440 MHz, low SWR on all frequencies. GB Triangular Towers; GB Square Towers; GB Round. This design, pioneered by Justin Johnson, G0KSC, claims lower noise and a better 50Ω impedance match than conventional Yagi's by using a loop for the driven element. PA2V selected G0KSC LFAs (built by InnovAntennas) when he wanted the very best in EME performance!. The LFA Yagi is available in single-plan and X-pol versions. 1/2 wave antenna. Quad Yagi (LFA-Q) for 144MHz to 148MHz: pin. How to Build a Multiband Scanner Antenna. SO: M0ICK/P: IO84: 101: 20,629: 204: 86: 1,774,094: DF0WD: 758: 25: 2 x 8 LFA: Flat condx in io84, no GD GJ GU, far too long. The antenna operates in the 2. Birds, wind and virbration in the antenna makes the directors turn, which is very unwanted effect. My approach to feeding the LFA antenna is a simple one: use a decoupling choke on the coax, and leave the folded dipole free to find it's own balance point - don't force the opposite end to ground. Uncharacteristically of a Yagi, the LFA maintains F/B over this wide bandwidth and more importantly maintains its pattern too, some example pattern plots are given below for 144. It has a gain of 12. The LFA Yagi is a major step forward in the development of the Yagi Antenna, it provides a low-noise front-end for your radio so you hear more weak signals. Print Email A Low-Noise 'Urban' 5 element LFA Yagi for 144-146MHz. A Very Low Noise Yagi for serious DX and EME applications. Zgotovio sam dvije antene Lfa 7el dužine 2. Claimed scores for 144MHz UKAC 2 Jun (267 scores) Section. My experience with LFA and Op-Des in that they WORK - they are easy to set up and they stay that way in all weather. SWR Plot untuk versi Inggris / USA dari G0KSC 14el Yagi 144MHz LFA Antena Elevation Plot Eropa versi Azimuth Plot Inggris / USA Elevation Plot EME Notes Antena ini membuat antena EME baik jika dikonfigurasi dalam tumpukan teluk 4. 5el 70MHz LFA Yagi 310cms boom 10. The G0KSC LFA Yagi is a major step forward in the development of the Yagi Antenna, it provides a low-noise front-end for your radio so you hear more weak signals. Long yagis are commonly used from the 144MHz amateur band to the 2. This compact 5 element 144Mhz LFA provides stunning performance across the whole 2M band (144-146MHz Specify if you require a different frequency range). That is a pattern which has low side lobes in relation to the main lobe. It acts as a transformation system in the range of 1:4 to 50 Ohm for the low impedance structure of the Yagi, which is the secret for the higher gain as with the two systems described above. 00 mm insulated through a 1 x 1 inch boom. 20dB Peak Gain: 14. G0MTQ shows off his newly installed InnovAntennas XR7, 20m thru 4m multiband Yagi. InnovAntennas 2m/144 LFA 4 Element Yagi. And with the lag of this antenna, at 45 °, the attenuation is equal. A 2 element High Gain 144MHz LFA-Q Quad Style Yagi. 7 elements LFA Yagi for 144MHz. 6 x 7el WOS 50MHz LFA Yagi. 144Mhz LFA Yagi I have just finished construction of the new 9 element lfa yagi designed by Justin ( G0KSC ) he very kindly provided details for 9. Build an Yagi Antenna. Una Antena de bajo ruido 'Urbano' 9 elementos LFA Yagi para 144MHz. Claimed Scores 2020. 17 Mtr Moxon Rectangle. Qualquer Radioamador pode construir para uso próprio ou para um amigo. Use our simple calculator to determine approximate dimensions of materials needed to build a 3-element Yagi/Uda antenna, and then shop for your needs on our other pages and select from our inventory of aluminum, fiberglass, coax, connectors, and other parts and accessories for amateur radio and other radio applications. https://www. Packed length only 119 cm. EME 144MHZ 4 X 9 ELTS Low Noise LFA Yagis INOVANTENNAS Stack 2X5ele Yagi on 40 Meters Band. 28 Ohm from DK7ZB slightly modified for 6. Thanks to G0KSC for this fantastic antenna project. 300 USB nor CW, it was just FT8. 20dB Peak Gain: 14. Revised 7th September 2009 V1. Home ; On-line Shop. Tram(r) 1477-B Pre-Tuned 144mhz-148mhz Vhf/430mhz-460mhz Uhf Amateur Dual-Band Base Antenna (Black Fiberglass), 44. Buy 2m Yagi and get the best deals at the lowest prices on eBay! Great Savings & Free Delivery / Collection on many items. The former insulator has a flaw. Från 65kr. LFA testing. 2 x 9Ele LFA, 4 x 3Ele LFA apologies for poor audio, found problem with Ic746, replaced with backup Ft897, reasonable weather, some deaf large signals, Good contest SF. Best 144 MHz to 146 MHz Wideband Yagi antenna for 2 meter band. Only 0 left. 2dBi from this antenna!. The main category is Antennas for 2 meters band that is about Antenna projects for 144 MHz. 300 USB nor CW, it was just FT8. Saturday, 20 September 2014 Rob, PE1ITR, made a QRP signal on 144MHz so I was able to make a real time plot of the 3WL 11 elements LFA yagi. thanks to G0KSC. InnovAntennas 2 element 2m/144MHz LFA-Q Super-Gainer Quad Style Yagi. A "portal" that hams think of as the first place to go for information, to exchange ideas, and be part of what's happening with ham radio on the Internet. LFA Yagi Antenna. 3 x 9 ele LFA, 2 x 5 ele LFA wet, windy, dropped yagis early, no 70cm as killed a rotator, need to look at Rx filtering as being hammered by large stations,poor activity 6O. While there are plenty of high performance antenna designs,. A 5 element Long Boom (2. This compact 6 element 144Mhz LFA provides stunning performance across the whole 2M band (144-146MHz Specify if you require a different. 7 element 144MHz LFA-Q Super-Gainer Quad Style Yagi. Use our simple calculator to determine approximate dimensions of materials needed to build a 3-element Yagi/Uda antenna, and then shop for your needs on our other pages and select from our inventory of aluminum, fiberglass, coax, connectors, and other parts and accessories for amateur radio and other radio applications. Antennas-Amplifiers. 7 elements LFA Yagi for 144MHz spec. This compact 6 element 144Mhz LFA provides stunning performance across the whole 2M band (144-146MHz Specify if you require a different frequency range). This is a re-designed insulator for the 9 element 144MHz LFA PBP Yagi. Manufacturer: InnovAntennas; InnovAntennas 4 element 2m 144MHz LFA-Q Super-Gainer Quad Style Yagi. Callsign: Loc: QSOs: QSO Points Comments: Email: 25H: G8BGV/P: JO01: 98: 22,488: 229: 89: 2,001,432: GI4TAJ/P: 565: 25: 6 ele DK7ZB lightweight yagi: Condx normal. Thanks to G0KSC for this fantastic antenna project. We accept major credit cards and PayPal. Resources listed under Antenna for 2 meters category belongs to Antennas main collection, and get reviewed and rated by amateur radio operators. 300MHz and 144. For an good efficacity and directivity on radio spectrum it's necessary to use an YAGI antenna. 144Mhz LFA 11 elementi Acum 3-4 luni am inceput constructia unei antene LFA pentru 2m dupa datele lui G0KSC. 9 ele LFA @ 12m, 69m ASL IC9100 33 G4JLG IO83TM 69 9,745 37 360,565 804 F8BRK 501 100 Bolton Wireless Club 10 el LFA YAGI @ 11m, 60m ASL (TX) Icom 9100 (RX) Icom 9100 + Preamp 34 G3SQQ IO93JC 89 11,587 30 347,610 798 DF6WE 552 100 Ossett ARO 9 Element LFA @ 11. 65 mtr vertical but that can be changed. mmmonvhf vhf 144 dx expedition make more miles. It is a short "window" of ES you can use to make contacts and it can be very strong. Wideband operation 432-434 or 430-440 MHz, low SWR on all frequencies. and this is still under construction. Claimed scores for 144MHz FMAC 5 Dec (32 scores) Section 3ele Yagi: good contest 8 more stations then usual thanks for the warm up 73 9el lfa: shambles my end. Good for Tropo or EME work. Other sizes available upon request. INNOVANTENNAS - 11 element 144MHz LFA Yagi: Špičková, nízkošumová Yagi na 2m Více. The G0KSC LFA (Loop Fed Array) Yagi has quickly become 'the one to have' if you are looking for serious weak signal work on the bottom of the 2m band. https://www. Antennas; Antennas. The LFA-Q Packs a bigger punch than a traditional Yagi with MUCH MORE GAIN per metre of boom. plus particulièrement la Yagi 11 élément 144 MHZ. 8 ele LFA Innov Yagi. Antenna projects for 144 MHz category is a curation of 148 web resources on , The Tiny 3, Magnetic Loop for the 2m band, Feed line Dipole for 2 Meters. GB 144MHz Yagi Antennas. My main interest is DX on 144 MHz via Es (sporadic-E) and EME (earth-moon-earth) also called moonbounce. The re-designed insulator fits over the boom which the directors fit and with the original insulator on top. Revised 7th September 2009 V1. 99 (5) KMA 50500 VHF/UHF Log Periodic: 3: InnovAntennas 432 10 Element LFA Yagi: 2: 2014-10-20 (1. Every Day new 3D Models from all over the World. EME 144MHz INIT; JN61FS Line of Sight; My Info; Projects # 6m/4m Yagi # 144 MHz filter for sdr dongle; 50 MHz 5el. This design, pioneered by Justin Johnson, G0KSC, claims lower noise and a better 50Ω impedance match than conventional Yagi’s by using a loop for the driven element. 5 element 144MHz LFA-Q Quad Style Yagi - InnovAntennas InnovAntennas nother impressive design from G0KSC, 'The Quad has been InnovAted!' A Quad-style antenna with full wave length loop elements which provide. Zgotovio sam dvije antene Lfa 7el dužine 2. 13cm Projects. The main category is Antennas for 2 meters band that is about Antenna projects for 144 MHz. Another look at Magic's ((9A2AE) 16 x 11el 144MHz LFA system, this is one awesome setup and just for tropo /Es too! The 11el 144MHz LFA low noise Yagi and others like it at www. How an antenna will actually perform for you, depends to a very large extent on your location. Making these beams perfect for stacking was a key design objective. GTV 2-12n built by Niels, G8RWG This Yagi is built with elements 4. 【 F/B 重視 】 2020/02/21 カテゴリ:八木アンテナ(ループ給電・LFY) 1. The hardest bit was being unable to print the instructions, but still in about 40 mins I had the whole thing together and tuned, including feeder and Balun. com G0KSC Antennas. 3 element 144MHz LFA-Q Super-Gainer Quad Style Yagi February 20, 2015 No comments Description A 3 element 144MHz LFA-Q (Super-rigid Quad-style) Super-Light Quad StyleYagi for 144-146MHz The LFA-Q Packs a bigger punch than a traditio. 7 element 144MHz LFA-Q Super-Gainer Quad Style Yagi Qrp Ham Radio Antenna Spectrum Analyzer 5 Elements All Band Coding Morse Code Gain Electronic Engineering More information. This compact 5 element 144Mhz LFA provides stunning performance across the whole 2M band (144-146MHz Specify if you require a different frequency range). The DL6WU yagi is highly regarded as being easy to build with repeatable results, broad bandwidth and a useful pattern. com in a single category. Antena Plus2 LFA Yagi 144Mhz Antena 10 elementos para VHF com duplo refletor (baixo ruído) (projeto retirado da interne. To build the largest and most complete Amateur Radio community site on the Internet. 74dBd and a clean pattern. Some using EU VHF mode on WSJT others just sending dB is a bit confusing. Antena Plus2 LFA Yagi 144Mhz. Antennas INOVANTENNAS LFA in tuning phase for moonbounce in Ajaccio Corsica Island. 4 x 9el LFA for 144MHz at WA8HTO Installed and built by GU8FBO RSGB Field Day 2009. LFA testing. A 5 element 144-146MHz low-noise LFA Yagi. Moonraker was established in 1978. This page contains construction details on a 2 metre 144MHz VHF Yagi beam antenna, designed for portable use. Bjr, je suis en train de fabriquer un LFA suivant les cotes de G0KSC pour une 9 elem sur 144Mhz. Since an old 5 element version (v1) of my antenna was shown in the July 2011 edition of RadCom, a few people have contacted me asking for some information on how it was constructed. ON6MU's Radioamateur Homebrew electronics, schematics and antennas Magnetic loop antenna for VHF: pin. Every Day new 3D Models from all over the World. LFA 144 MHz. 17Mtr Yagi Mmana-Gal. Now look at Figs. G4CQM 144MHz QSO with EA8TJ (Canary Islands) G4CQM 144MHz QSO with M6GOF/P (N. Another look at Magic's ((9A2AE) 16 x 11el 144MHz LFA system, this is one awesome setup and just for tropo /Es too! The 11el 144MHz LFA low noise Yagi and others like it at www. 2017 - Description A 3 element 144MHz LFA-Q (Super-rigid Quad-style) Super-Light Quad StyleYagi for 144-146MHz The LFA-Q Packs a bigger punch than a traditional Yagi with MUCH MORE GAIN per metre of boom If it is GAIN you want from a small boom, this is the antenna for you! Wow,. net Vision Statement To build the largest and most complete Amateur Radio community site on the Internet. too! 4 x 6el 50MHz LFA Yagis @ DL5WP. Perfect SWR. In addition to runnign the business, Justin presents at antenna forums around the world including being a regular visitor to the Dayton Hamvention Antenna Forum. 250 watts 2 x DEMI 45 ele at 125' 1296 mhz. It works best when mounted to a pipeI'm fed up looking for 433MHz yagis been lurking ebay for months and all they sell is 6dbi gain yagis. 144mhz quad 144mhz quad. Out of stock. 3 x 9 ele LFA, 2 x 5 ele LFA wet, windy, dropped yagis early, no 70cm as killed a rotator, need to look at Rx filtering as being hammered by large stations,poor activity 6O. MY YAGI LFA ANTENNAS FOR 144 MHz Here you can find data and parameters for building LFA (loop fed array) antennas. To build the largest and most complete Amateur Radio community site on the Internet. Yagi Calculator is a Windows program that also runs well on Linux, Ubuntu 8. 144MHz 3エレ LF八木アンテナ【 Gain 重視 】 V. 7 Element 144MHz LFA Antenna code: (Z08564-0081) A Very Low Noise Yagi for serious DX and EME applications The G0KSC LFA (Loop Fed Array) Yagi has quickly become 'the one to have' if you are looking for serious weak signal work on the bottom of the 2m band. lfa 11 elementos ideal para dx na horizontal. While there are plenty of high performance antenna designs,. 3 element 144MHz LFA-Q Super-Gainer Quad Style Yagi February 20, 2015 No comments Description A 3 element 144MHz LFA-Q (Super-rigid Quad-style) Super-Light Quad StyleYagi for 144-146MHz The LFA-Q Packs a bigger punch than a traditio. The LFA Yagi is a major step forward in the development of the Yagi Antenna, it provides a low-noise front-end for your radio so you hear more weak signals. EAntenna VU-LFA23 8+15 EL. mmmonvhf vhf 144 dx expedition make more miles. LFA 144Mhz 11 elements antenna Urmarind cu ce lucrau ceilalti prin concursurile de VHF si in legaturile EME am constatat ca multi din ei folosesc antenele numite LFA Yagi de la G0KSC. The dipole lies flat on the boom at the same level as the parasitic elements. GTV 2-12n built by Niels, G8RWG This Yagi is built with elements 4. Antennas Projects. 11el 222MHz LFA Yagi; 5el 73MHz Radio Astronomy; 11el 406MHz Radio Astronomy LFA Yagi; 7el 144MHz OWL; 8el 144MHz OWL; 9el 144Mhz OWL; 10el 144Mhz OWL; 12el 144MHz OWL; 14el 144Mhz OWL; 28Ohm Quads; 4/4el 50/70MHz Quad; G0KSC Articles. 95, NOW JUST £299. 5Ghz; LNA 144Mhz PA3BIY; Digital SWR Power meter; 23cm DJ9BV antenna DB6NT transverter; 10 GHz setup; LFA 144Mhz 11 elements antenna; 23cm LNA ATF54143; 23cm septum ok1dfc; Home; Antena parabolica 23cm 4m diametru; Teste EME 432Mhz; my eQSL; 144Mhz Band Pass Filter; Yagi 3el 15m; 2xGI7 6m amplificator. We accept major credit cards and PayPal. The LFA Yagi is available in single-plan and X-pol versions. 4 GHz (DL6WU format) yagi. The former insulator has a flaw. Posted by Daniel at 5:17 AM No comments: Labels: 7 elements LFA yagi. 11el 222MHz LFA Yagi; 5el 73MHz Radio Astronomy; 11el 406MHz Radio Astronomy LFA Yagi; 7el 144MHz OWL; 8el 144MHz OWL; 9el 144Mhz OWL; 10el 144Mhz OWL; 12el 144MHz OWL; 14el 144Mhz OWL; 28Ohm Quads; 4/4el 50/70MHz Quad; Articles. Callsign: Loc: QSOs: QSO Points: P/Qso: Best DX: Dist: Power: Ant: Comments: 6 el LFA yagi : 6S: GD5F: IO74: 11: 2,803: 255: G3XDY: 459: 40: 10 el short yagi: Got to get up on the hills next time instead of stuck down here beween them only able to beam E/SE. La question se pose pour réussir le balun. " Using a 1/4 wl line from 410 mm including the connector of LMR 400 UF, which s plotted at 144. In addition to runnign the business, Justin presents at antenna forums around the world including being a regular visitor to the Dayton Hamvention Antenna Forum. G0KSC SC2104S 4el 21Mhz Yagi Antenna with a 4. 100MHz, 144. Details about the LFA-Yagis: G0KSC-LFA. SWR Plot untuk versi Inggris / USA dari G0KSC 14el Yagi 144MHz LFA Antena Elevation Plot Eropa versi Azimuth Plot Inggris / USA Elevation Plot EME Notes Antena ini membuat antena EME baik jika dikonfigurasi dalam tumpukan teluk 4. A 3 element 144MHz LFA-Q (Super-rigid Quad-style) Super-Light Quad StyleYagi for 144-146MHz. See link below for details about this antenna to compare. The antenna can be broken down for easy storage and transportation and can be assembled using a single screw driver. 17 Mtr Moxon Rectangle. This is the same basic Yagi with its boom extended to twelve. 144MHz 3エレ LF八木アンテナ【 Gain 重視 】 V. MONTAJE Y AJUSTE del LFA Loop de G0KSC. While there are plenty of high performance antenna designs,. 900 MHz Antennas are available at Mouser Electronics. A nice 144MHz low noise LFA Yagi system @ PA3CEV with added 4m LFA 19/08/2019 A BOLPA (Band Optimised Log Periodic Array) designed by G0KSC and manufactured by hy-gain in the USA. If it is GAIN you want from a small boom, this is the antenna for you! Wow, Super compact boom!! Massive 10. 7 element 144MHz LFA-Q Super-Gainer Quad Style Yagi. This LFA has been designed for maximum suppresion of side, rear and elevation lobes. LFA 144 MHz. GB 144MHz Yagi Antennas. Nothing heard on. Berikut adalah output layar tant menunjukkan bahwa temperatur langit adalah 217,7 Kelvin untuk array yang sangat baik. 7 element 144MHz LFA-Q Super-Gainer Quad Style Yagi. New 144Mhz 11 element LFA Yagi. 5 element 144MHz LFA-Q Quad Style Yagi - InnovAntennas InnovAntennas nother impressive design from G0KSC, 'The Quad has been InnovAted!' A Quad-style antenna with full wave length loop elements which provide. LFAdesignprinciples Connued LFA'Yagi '- Design'to. 65 mtr vertical but that can be changed. 11el 222MHz LFA Yagi; 5el 73MHz Radio Astronomy; 11el 406MHz Radio Astronomy LFA Yagi; 7el 144MHz OWL; 8el 144MHz OWL; 9el 144Mhz OWL; 10el 144Mhz OWL; 12el 144MHz OWL; 14el 144Mhz OWL; 28Ohm Quads; 4/4el 50/70MHz Quad; Articles. Best SWR on all frequencies. Since 1986, M2 Antenna Systems has been building high-quality antennas, positioners, and accessories for radio amateurs. 6 x 7el WOS 50MHz LFA Yagi. The G0KSC LFA (Loop Fed Array) Yagi has quickly become 'the one to have' if you are looking for serious weak signal work on the bottom of the 2m band. The outer sides of the dipole run parallel to the boom and are designed to be exactly inversely phased (±180°). Uncharacteristically of a Yagi, the LFA maintains F/B over this wide bandwidth and more importantly maintains its pattern too, some example pattern plots are given. com in a single category. Home brew crank up antenna mast. The main category is Antennas for 2 meters band that is about Antenna projects for 144 MHz. 144mhz LFA plus2 Yagi. Cheap Yagi Antennas for VHF/UHF by Kent Britain, WA5VJB edited by John Maca, AB5SS [Editors notes: The antennas described in this article were built as the result of several discussions between Kent and a Cuban radio operator. 625 meters long. com Address: Unit 1 Fitzherbert Spur, Farlington, Portsmouth, Hampshire, PO6 1TT. Skip to main content Hy-Gain LFA-2M16EL 16 Element 2M LFA Yagi LOWER PRICE. Yagi Calculator is a Windows program that also runs well on Linux, Ubuntu 8. 7 elements LFA Yagi for 144MHz spec. The re-designed insulator fits over the boom which the directors fit and with the original insulator on top. Easy to put in a car. About G1HZN, I passed the RAE way back in 1984 at the age of 15, my first contact was on 2m ssb with G4YYE, my equipment consisted of a Yaesu FT290 , the antenna was a 8 element yagi by Jaybeam. 144MHz 3エレ LF八木アンテナ【 Gain 重視 】 V. 7 elements LFA Yagi for 144MHz spec. The LFA Yagi has been specifically designed to ensure the lowest levels of unwanted noise are received. 300MHz and 144. The Original design has now been modified and the boom diameter has now changed to 15mm and a special folded dipole with a semi rigid balun has been constructed. 8 ele LFA Innov Yagi. Re: LFA -yagi G0KSC « Ответ #9 : 03 Сентябрь 2009, 23:20:49 » Роман, обратите внимание на расстояние между DE1 и DE2, равное 0. Voltage Balun. 7 elements LFA Yagi for 144MHz; GlobalSET 2009/2 Freq & Stations; Setting up 2 elements 20 meter antenna for 9M2ODY; 9M2GET Antenna Tower in Perlis; 2 Elements 20 meter Yagi (for 9W2ZAK) 2 Elements 20 meter Yagi (for 9W2ODY ,under constr October (4) September (7). A 5 element 144-146MHz low-noise LFA Yagi. They differ from other yagi antennas for their radiator which is made in form of loop, placed in the same plane with parasitic elements. ARRL Product Review of the M2 6-Meter HO Loop Antennas. GB 430MHz/144MHz Quad; HF Yagi Antennas; GB 144MHz Quad Antennas; HF Quads; GB 27MHz Yagi/Quad Parts; GB Combi 6m/144MHz Quad; GB HF Verticals; GB Combi 2m/6m/70/23cm Yagi; GB 27MHz Yagi/Quad Antennas; HF Quad Parts-wire; HF Logcel Yagi Antennas; HF Mobile Antennes; GB 430MHz Quads; Towers. Sota Yagi This is the antenna we use for the SOTA activity on 144MHz. https://www. 20 element 144MHz LFA Yagi. Best SWR on all frequencies. InnovAntenna LFA Yagi е основна стъпка напред в разработката на антена тип яги и осигурява ниско-шумящ вход за вашето радио, така че може да слушате повече слаби сигнали. 4 x 9el LFA for 144MHz at WA8HTO Installed and built by GU8FBO RSGB Field Day 2009. The G0KSC LFA (Loop fed Array) Yagi has quickly become 'the one to have' if you are looking for serious weak signal work on the bottom of the 2m band. The G0KSC LFA (Loop Fed Array) Yagi has quickly become 'the one to have' if you are looking for serious weak signal work on the bottom of the 2m band. 00 mm insulated through a 1 x 1 inch boom. InnovAntennas Europe, Canvey. Claimed scores for 4th 144MHz Backpackers (22 scores) Section. uk we offer Low Prices, A wide range of accessories with Fast Worldwide Delivery. 3 element 144MHz LFA-Q Super-Gainer Quad Style Yagi February 20, 2015 No comments Description A 3 element 144MHz LFA-Q (Super-rigid Quad-style) Super-Light Quad StyleYagi for 144-146MHz The LFA-Q Packs a bigger punch than a traditio. G4CQM 144MHz QSO with EA8TJ (Canary Islands) G4CQM 144MHz QSO with M6GOF/P (N. 【 F/B 重視 】 2020/02/21 カテゴリ:八木アンテナ(ループ給電・LFY) 1. Dela upp betalningen på 12 månader (räntefritt) 573kr/månad. Silakan baca 'bagaimana membuat Loop LFA' halaman di sini Download versi Eropa dan Inggris / USA antena ini dalam format EZNEC SINI SWR Plot untuk versi Eropa dari G0KSC 14el Yagi 144MHz LFA Membangun Dimensi untuk Inggris / USA Version Elemen Spasi Length Setengah meter elemen dalam Catatan Elemen meter. 2017 - Description A 3 element 144MHz LFA-Q (Super-rigid Quad-style) Super-Light Quad StyleYagi for 144-146MHz The LFA-Q Packs a bigger punch than a traditional Yagi with MUCH MORE GAIN per metre of boom If it is GAIN you want from a small boom, this is the antenna for you!. The LFA Yagi is available in single-plan and X-pol versions. Revised 7th September 2009 V1. By Justin Johnson G0KSC Dayton 2014 British Army mobile installation of LFA Yagis , Salisbury, UK. 63%: G4CDN JO02SS: 873: 510: 1500: 100el. Yagi 8el-144-LFA para 144300 MHz Conversando con varios DXs conocedores del trabajo en frecuencias superiores a los 50MHz, me puse como objetivo construir una yagi para DX en SSB/CW pero acotada por el largo del boom. They differ from other yagi antennas for their radiator which is made in form of loop, placed in the same plane with parasitic elements. ON6MU's Radioamateur Homebrew electronics, schematics and antennas Magnetic loop antenna for VHF: pin. Callsign 7 Ele Yagi: Good activity but missing a few regulars. EAntenna VU-LFA23 8+15 EL. Moonraker was established in 1978. G0KSG LFA OWA YAGI. and this is still under construction. 6 x 7el WOS 50MHz LFA Yagi. PA144-6-2A. 7 elements LFA Yagi for 144MHz; GlobalSET 2009/2 Freq & Stations; Setting up 2 elements 20 meter antenna for 9M2ODY 9M2GET Antenna Tower in Perlis; 2 Elements 20 meter Yagi (for 9W2ZAK) 2 Elements 20 meter Yagi (for 9W2ODY ,under constr October (4) September (7). Yagi Jul 20, 2018 · Antenna Loop Feed Array Yagi on 50 MHz band by HAM RADIO SITE · Published July 20, 2018 · Updated August 2, 2018 The Yagi antennas with a frame vibrator, located in the plane of the antenna, are called LFA-Yagi (Loop Feed Array Yagi) and are characterized by a greater operating frequency range than the usual Yagi. GB Log-Per Antennas. 144 MHz 8 element LFA Yagi. Long yagis are commonly used from the 144MHz amateur band to the 2. 11el 222MHz LFA Yagi; 5el 73MHz Radio Astronomy; 11el 406MHz Radio Astronomy LFA Yagi; 7el 144MHz OWL; 8el 144MHz OWL; 9el 144Mhz OWL; 10el 144Mhz OWL; 12el 144MHz OWL; 14el 144Mhz OWL; 28Ohm Quads; 4/4el 50/70MHz Quad; Articles. 06dBi F/B @ 144. 2x9 element X-polarised 144MHz G0KSC LFA Yagi with home build polarity switch and LNA NF=0. Thanks to G0KSC for this fantastic antenna project. GB 144MHz Yagi Antennas. To build the largest and most complete Amateur Radio community site on the Internet. The Original design has now been modified and the boom diameter has now changed to 15mm and a special folded dipole with a semi rigid balun has been constructed. 99 (5) KMA 50500 VHF/UHF Log Periodic: 3: InnovAntennas 432 10 Element LFA Yagi: 2: 2014-10-20 (1. A nice 144MHz low noise LFA Yagi system @ PA3CEV with added 4m LFA 19/08/2019 A BOLPA (Band Optimised Log Periodic Array) designed by G0KSC and manufactured by hy-gain in the USA. The LFA Yagi Antenna Congratulations on choosing the LFA Yagi by InnovAntennas. Callsign: Loc: QSOs: QSO Points: P/Qso: 7 ele LFA yagi: Plenty of activity but 1st hour lost due to SDR rig issue & had to change to backup rig! AL:. Note : It is quite possible, that other calculators deliver slightly different results. Active antennas testing; HAM video; Other video; Po river and weather disasters; SAQ Grimeton; Vacation-journey; Video from drone. Another look at Magic's ((9A2AE) 16 x 11el 144MHz LFA system, this is one awesome setup and just for tropo /Es too! The 11el 144MHz LFA low noise Yagi and others like it at www. 63%: G4CDN JO02SS: 873: 510: 1500: 100el. 12 element LFA Yagi for 144MHz made by PA3FXO - Duration: 1:42. About 19 elements Low Temperature 144MHz LFA Yagi The resource is currently listed in dxzone. Yagi Jul 20, 2018 · Antenna Loop Feed Array Yagi on 50 MHz band by HAM RADIO SITE · Published July 20, 2018 · Updated August 2, 2018 The Yagi antennas with a frame vibrator, located in the plane of the antenna, are called LFA-Yagi (Loop Feed Array Yagi) and are characterized by a greater operating frequency range than the usual Yagi. The outer sides of the dipole run parallel to the boom and are designed to be exactly inversely phased (±180°). Catalog Advanced Search. As well as covering 7 bands, the XR7 is a highly efficient radiator not using any matching devices at all, has a single feed point and is veyr HD with a 2" boom and 20m element centres of 35mm diameter. 95, NOW JUST £299. Visninger: 7929. Read More; INNOV 144-LFA-8. 144Mhz LFA Yagi I have just finished construction of the new 9 element lfa yagi designed by Justin ( G0KSC ) he very kindly provided details for 9. Created Date:. G0KSC SC2104S 4el 21Mhz Yagi Antenna with a 4. Callsign: Loc: QSOs: QSO Points: P/Qso: Mults: Total Points: Best DX: 6 ele DK7ZB lightweight yagi: First 4 hours only as was operating in hilltoppers contest. 7 elements LFA Yagi for 144MHz spec.