W1SBC
Unknown1x3Zone 1
License HolderCHATTERJEE, SUPRIYO B
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledMar 9, 2021
- License ModifiedDec 15, 2020
- License ModifiedOct 6, 2020
- License IssuedSep 29, 2020
- Vanity Callsign GrantedSep 29, 2020
- License ExpiredJun 3, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications detected. Monitor the FCC ULS application search to verify before filing.