The J-Pole antenna is herewith fixed
For what it's worth, the myths surrounding the J antenna have been sorted out resulting in an improved version.
The post The J-Pole antenna is herewith fixed appeared first on Ham Radio . Magnum Experimentum.
For what it's worth, the myths surrounding the J antenna have been sorted out resulting in an improved version.
The post The J-Pole antenna is herewith fixed appeared first on Ham Radio . Magnum Experimentum.
I add a 0.05 wavelength wire to my previous end-fed vs. center-fed dipole tests and plot the results.
The post Adding 0.05 wavelength wire to EFHW antenna appeared first on Ham Radio . Magnum Experimentum.
I built a prototype APRS beacon, dubbed Thor Hammer (big), to test back-packable APRS 2m beacon concepts.
The post BOB, the battery operated βbeaconβ for APRS appeared first on Ham Radio . Magnum Experimentum.