Ham Radio QSL QSO Postcard OK 1 MDK, Hradec Králové II, CZ, Czechoslovakia For Sale

The QSL card features a prominent design with \"Czechoslovakia\" displayed at the top and \"OK 1 MDK\" in bold red letters beneath it, indicating the call sign of the operator. The card documents a radio contact made by VE3BLU on July 29, 1968, at 02:15 GMT, operating at a frequency of 7 MHz. The exchange is noted as successful, with a \"2-WAY\" and an RST (Readability, Strength, and Tone) report of 599, suggesting excellent communication conditions. The card is signed by Josef Černík, the operator, and includes additional details such as QTH (location) in Hradec Králové II, further emphasizing its historical significance in amateur radio communications. The reverse side holds a simple inscription of the call sign VE3BLU, maintaining a clean and functional appearance.

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