File:J-pole Antenna and variations of same..png - Wikipedia
José Jesus (PS8ET) 🇧🇷🇺🇦 on X: "Antenna J-Pole 145/440 (Desing KN9B) First test on satelitte AO91 I spoke with: PT7MGS, PU1UDS, PY1LT, PS8BR, FY5HB and 9Z4DZ Excellent to carry in the backpack ...
Arrow Antenna J Poles 2m 146 70cm 440 OSJ
Antenna experiment - 868Mhz J-pole - Gateways - The Things Network
J Pole Anten VHF UHF | 3D CAD Model Library | GrabCAD