Ham Radio

Ham Radio Forums - Discuss about ham radio, ham radio examination, ham radio rigs, transmitters, receivers, etc....

Ham Radio - Introduction to Ham Radio, How to get ham radio licence, what is morse code, qcode and more...

7MHz SSB Transceiver - Circuit digram and brief description of 7MHz SSB Transceiver for Hams. The circuit is designed around two numbers of MC1496. It can push around 80 Watts with IRF840 in the final. You can down load HTML version or the printer friendly word document.

Morse Code Tutor - A program (23kb) written in C++. Morse code uses dot and dash for communication. Still it is popularly used for communication is short wave bands. The Archive contains program source code and executable.

AM DSB Transmitter for Hams - circuit diagram of simple double side band suppressed carrier (DSBSC) transmitter for hams. Circuit uses crystal oscillator, crystal can be switched for multi band operation.

Antennas for Ham Transmitters - Describes how to construct various type of antenna for Ham Radio Transmitters.

Ham Radio BFO - circuit diagram of beat frequency oscillator using BF494 and how to listen amateur radio communication on ordinary BC receiver.