Learn how amateur radio repeater works. Ten great resource to learn amateur radio repeaters beasics, operations and how to configure radios to work repeaters
Take a look at these homebrew portable antenna projects for 2 meters band, you can build at home.
Guglielmo Marconi was the first to demonstrate how it was possible to transmit a signal over long distances, without wires. A reconstruction of his public events from 1895 till 1901.
J-Pole Antenna Plan and Calculator, Radioberry by PA3GSB, HamRacer - the unique synthesized voice keyer, ICOM IC-7610 Leaflet , Dual Band VHF UHF Yagi Antenna projects, RX Flag Antenna FO0AAA 160-10 meters, Capacity testing our batteries - How to, Ham Radio Deluxe and ICOM IC-7610 ICOM IC-7610 Manual,