N1SPA
Available1x3District 1
No competing applications on record.
License HolderHumphrey, DERYL A
License ClassTechnician
Min. Class RequiredGeneral
LocationCarlisle, MA
Grant DateAug 29, 2014
Expiration DateAug 29, 2024
Cancellation DateSep 1, 2026
Available for ApplicationsAug 30, 2026
N1SPA is a 1x3 format amateur radio callsign. It is currently registered to Humphrey, DERYL A in Carlisle, MA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-. .---- ... .--. .-
CW Weight: 32 units(Moderate)
Voice Phonetics
November One Sierra Papa Alpha
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredSep 1, 2026
- Administrative Update AppliedJun 19, 2018
- Administrative Update AppliedAug 30, 2014
- License RenewedAug 29, 2014
- FRN Association Letter SentJun 10, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.