Do J-Pole antennas need to be grounded?
A very common question that I receive from people inquiring about my antennas is “Does a J-Pole antenna need to be grounded?” Of course there is a very easy answer: no and yes. J-Pole antennas are half wave antennas by design. Actually they are a half wave antenna sitting on top of a quarter wave [...]


N-Connector for J-Pole Antenna
2 Meter Amateur Radio J-Pole Antenna
2 Meter Break-a-way J-Pole Antenna
2 Meter Slim Jim Antenna