Topband: 100th anniversary of radio broadcasting in Czechoslovakia

[Karel Matousek]

A special station of the Czech Radio Club has launched a special broadcast in honour of the centenary of the start of regular radio broadcasting in Czechoslovakia.
It operates on the weekend of June 3 and 4, 2023 under CALL OL100R. ¨
To commemorate the pioneers who started radio broadcasting, this station broadcasts on medium waves at 1233 kHz with period modulation A2 and A3, and connections with this station are made crossband. Station OL100R announces the frequencies in the amateur bands on which it will listen to your broadcasts and will respond to you on 1233 kHz. Frequencies will be announced on 1233 kHz and at www.ceskyradioklub.cz.
Please use CW mode for CW contact, OL100R will match you with A2 modulation, and use SSB mode for phonics contact, OL100R will match you with A3 modulation.
 
Karel OK1CF