Can a 2m J-Pole be used at 440?
Analysis to suggest you really can use a 2 meter J-Pole in the 70cm band.
J-Pole
History, simulations, measurements and real experiences of the famous, or infamous, J-Pole antenna.
1/2 Wave vs. 5/4 Wave VHF EZNEC Shootout
Longer is not always better in the world of antennas. Such is the case of the 5/4 wave vertical antenna… a Super J-Pole Wannabe Antenna.
Jpole vs. Coaxial Dipole EZNEC Shootout
This J-Pole, Monopole, Coaxial Dipole VHF EZNEC shootout addresses a comment made that no models exist for j-pole and coaxial dipole antenna simulation.
1/4 Wave Monopole vs. 1/2 Wave J-Pole EZNEC Shootout
Myths abound concerning how J-Poles do so well. Here is an EZNEC shootout between a 2 meter J-Pole and a Monopole with radials.
Copper J-Pole Antenna on Play Set
Can a 2 meter J-Pole antenna work well on a child’s playset? Read and find out.