We found an interesting tip that might just improve the performance of those small affordable handheld ham radios called ... a makeshift dipole antenna system. Per his instructions you basically ...

Modern ham radio operators often face restrictions ... this looks like it would be a nice portable option. You can build your own loop and loop-like antennas, of course. Some of them can be ...

Thanks to an innovative open-source project called the KV4P HT, you can transform your Android smartphone into a ...