The OM0A callsign is also used by a team of radio amateurs led by Viliam OM0AAO, including Števo OM7KW, Igor OM6CI (formerly OM6ACI), Peťo OM6PR, Martin OM4AAS, Dano OM4AQP, Rado OM0AMR, and others.
The OM0A callsign is also used by a team of radio amateurs led by Viliam OM0AAO, including Števo OM7KW, Igor OM6CI (formerly OM6ACI), Peťo OM6PR, Martin OM4AAS, Dano OM4AQP, Rado OM0AMR, and others.
