WRTC 2018 organizers today officially announced the list of call signs to be used during the World Radiosport Team Championship 2018 (WRTC 2018) competition that gets under way at 1200 UTC on Saturday, July 14. The call signs to be used will be Y81A through Y89U.
Y##-prefix call signs, once used by radio amateurs in the former German Democratic Republic (East Germany) were inherited by the German government after the reunification of East and West Germany and have not been used since.
The call signs were announced during the WRTC 2018 opening ceremony today. Shortly before the competition starts on Saturday, each team leader will select a sealed envelope containing the team’s call sign. The envelope then is given to the team’s referee, and 15 minutes before the competition begins, the referee will hand the envelope to the team leader, and the team members will then quickly program CW and voice keyers.