W4ISR
Unknown1x3Zone 4
License HolderIsrailewich, Jorge L
License ClassGeneral
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ModifiedSep 13, 2022
- License IssuedMar 12, 2022
- Vanity Callsign GrantedMar 12, 2022
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.