W1SFH
Unknown1x3Zone 4
License HolderNUMRYCH, CHESTER L
License ClassAdvanced
Min. Class RequiredGeneral
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredMay 13, 2026
- License RenewedMar 26, 2014
- FRN Association Letter SentMay 12, 2004
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.