Callbook

You can search for radio amateur call signs by the exact match.
For example: LZ1FG, RA1ABH, K6VHF

plusAdd callsign

Results:

Exact matching:

Callsign: UA9UDX

Name and Surname: Чигин Николай

Full address: 650002 Россия Кемерово-2 а/я 1745