Antenna experiment - 868Mhz J-pole - Gateways - The Things Network
J-Pole Antenna Calculator
Build and Review – Dual Band J-Pole 144/440Mhz – New River Valley Amateur Radio Club – N4NRV
Mast Mountable J-Pole Antenna
Antenna Design Calculators
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 ...
Super Jpole
J-Pole Antenna
J Pole Antenna SWR Tuning - Renegade WebLog Galactic HQ