Youtor
Quadrifilar Helix Antenna 2m (updated 2024-12-13)
![Measure Impedance Return Loss amp SWR Quadrifilar Helix Antenna 1375MHz in NanoVNA [upl. by Spratt]](img.php?img=imgid5dB5RrhlIts)
Duration: 0:41
23 views | 2 months ago
23 views | 2 months ago
![Larsen NMO270B Dual Band Mobile Antenna Best 2m70cm VHFUHF Performance [upl. by Anelav]](img.php?img=imgidtQOlKsjuGk4)
Duration: 2:22
808 views | 15 Mar 2019
808 views | 15 Mar 2019
![137Mhz APT Quadrifilar Antenna testi ja hyvin toimii [upl. by Shir]](img.php?img=imgidum04sTl_1IA)
![Прием в диапазоне 40 м на SDR RSP1A с антеннами QFH и AMLA150 в конце видео жужжалка УВБ76 [upl. by Neisa]](img.php?img=imgid7kdyLtPrvpg)
Duration: 7:18
5.8K views | 1 Mar 2010
5.8K views | 1 Mar 2010
![quadrifilar helix antenna homebrew [upl. by Erdnaed]](img.php?img=imgidVkJ8U0ucFXw)
![G8JNJ 432 MHz Mixed Mode Helical Antenna NEC Model [upl. by Niran]](img.php?img=imgidZ5VTqDxRoNU)
![NOAA Como gerar imagem meteorologica do satélite Esquema da antenas para uso [upl. by Magnus]](img.php?img=imgid2GcqOUAvUAg)
Duration: 15:59
2.5K views | 21 May 2016
2.5K views | 21 May 2016
![Quadrifilar helical Antenna Build [upl. by Cari]](img.php?img=imgidizagSkdFHt4)
![How to build your own DIY helix antenna for Meshtastic Part 2 [upl. by Airret]](img.php?img=imgid5-wI_JDnzog)
Duration: 18:48
643 views | 12 Aug 2023
643 views | 12 Aug 2023
![Effect of Helix antenna on QO100 reception [upl. by Atirma]](img.php?img=imgidNUJ8jEXCx7E)
![I was loaned a Quadrifilar Helix Antenna QFH for NOAA weather satellite reception [upl. by Jennica]](img.php?img=imgidMRcVFwqE5pU)
Duration: 4:27
6.1K views | 8 Oct 2015
6.1K views | 8 Oct 2015
![Quadrifilar Helix Antenna Workshop [upl. by Ayor]](img.php?img=imgidja3fCAwrl8g)
![INSANE RANGE My DIY Helix Antenna Hits 3KM in Overloaded WiFi Territory THIS CANT BE TRUE [upl. by Deyes136]](img.php?img=imgid2WouWlF32YE)
Duration: 14:04
19.2K views | 20 Oct 2012
19.2K views | 20 Oct 2012
![2m Backpack Quad Antenna Follow Up [upl. by Sivrad]](img.php?img=imgidFwXq1zXkhHU)
![Magnetic Loop antenna Helical Loaded part II 12 [upl. by Thay20]](img.php?img=imgidxTg6pVesbhc)
![Quadrifilar Helix Test [upl. by Alleon]](img.php?img=imgidZZOhO6rLiBY)
![Teste Antena Quadrifilar Helix Recepção NOAA [upl. by Bell]](img.php?img=imgiddb4uQE1_8GY)
![MULTIBANDHELIX1539 Antenna from Maxtena [upl. by Ferrick547]](img.php?img=imgidYvudpZWnTUg)
![58 WAVELENGHT BLACK ANTENNA [upl. by Aizatsana]](img.php?img=imgidTdAXzRbAv3M)
![Receiving AO51 with Helix on 24GHz [upl. by Lipski700]](img.php?img=imgiddQdbAWGCltw)
![satcom helix antenna synthesis [upl. by Anatnahs484]](img.php?img=imgidW-EYc2N4GrI)
![Orbcomm [upl. by Pelpel]](img.php?img=imgidO-5MOMuH4v0)
![How to build your own DIY helix antenna for Meshtastic Part 1 [upl. by Elokin]](img.php?img=imgid8n2RM8q0KLU)
Duration: 7:50
2.2K views | 23 Apr 2022
2.2K views | 23 Apr 2022
![Helix Antenna Design using 4 NEC2 Simulator [upl. by Mak]](img.php?img=imgidc6wGB9ojB-Q)
![Quadrifilar Helix LOOP Antennas USING CST [upl. by Berne]](img.php?img=imgidHYZTOYxdDLk)
![Nocks for 2m Quad Antennas [upl. by Niledam]](img.php?img=imgidkojw_-z39z0)
![24 GHz Dual Feed Helix Antenna For QO100 VERSION 2 [upl. by Mayce]](img.php?img=imgidW9rZSVXqW6k)
![Amsat Amateur Radio Quadrifilar Helix VS Arrow Antenna FO29 Satellite Contact [upl. by Gothart85]](img.php?img=imgid25P5YA7-FRc)
Duration: 17:02
459 views | 17 Sep 2022
459 views | 17 Sep 2022
![helix antenna in cst [upl. by Petronille]](img.php?img=imgidBIXGRiemsRA)
![DIY Scanner Antenna Made From Arrows [upl. by Rybma]](img.php?img=imgidE_gLGAY9cg4)
