About me

Radio amateur life

  • OH7O – my main call sign starting from Aug.2023
  • Multiple temporary call signs depending on location: UN/OH7O, etc.
  • OH7CYO – automatically assigned call sign starting from Aug.2023
  • ex-RV3DOS – from 1994 till 1998 
  • ex-UA3LHB – from 1989 or something

Professional life

OH7O
Scroll to Top