



Radio amateurs Class 1, possessing an identification mark (initial, call sign) can request to be issued by CRC a CEPT and/or HAREC […]
Firmware Update of FTDX-10 That sounds scary, but it’s not. Or at least it’s not until something goes wrong – like cutting […]
The beginning was around 1949, when training activities for radio operators began. Teachers were professional radio operators from TABSO at the airport […]
CRC determines personal identification marks for all Bulgarian radio amateurs. They consist of the letters (national prefix) LZ and a number followed […]