Operators:
OM3PA – Peter
Chief operator of radioclub OM3KAP/OM7M
OM5RW – Miro
OM3FW (ex. OM3TZQ) – Milan
OM5ZW – Lubo
OM5RM – Paul
OM3PC – Rudy
OK2BFN – Tom
OM5AA – Steve
OM5MF – Tami
Constructers & Designers
OM5BP – Paul
OM3CHR – Rudy
Guest Operators
OM5AW – Joe
OM2IB – Jano
OM1KW – Bob
OM6NM – Noro
Young Contesters
OM5ZZ – Martin (prewious call – OM4ATW)
OM4AAS – Martin
OM4CX - Mimi (previous call: OM4AQW)
OM4FM – Ondrej (prewious call – OM4ABW)
OM4AVD – Vlado 