Tag Archive for: OM3AU

Ondrej Oravec Memorial 2019, OM3AU

In honour of Ondrej Oravec, OM3AU, who contributed significantly to the development of VHF in Slovakia and the former Czechoslovakia, the Slovak Amateur Radio Association organises the annual Ondrej Oravec Memorial Contest, OM3AU, which runs on the 144 and 432 MHz bands.

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