LZ2KAV – Homemade radio club factory “A. Zhdanov” – Dryanovo

CW Contests The contest means speed, efficiency and accuracy. So, transmit only what is strictly necessary. The most effective CQ in a […]

Repeaters serve primarily to extend the coverage area of portable and mobile VHF/UHF radios. Digipiters and other forms of retransmission in digital […]

General Tips So far we have discussed Telephony and CW carrier behavior in great detail, as these classes of broadcast are by […]