N3SDN
Available1x3District 3
No competing applications on record.
License HolderMERCER, DONALD L
License ClassTechnician
Min. Class RequiredGeneral
LocationBROCKWAY, PA
Grant DateMar 26, 2014
Expiration DateJun 14, 2024
Cancellation DateJun 16, 2026
Available for ApplicationsJun 15, 2026
N3SDN is a 1x3 format amateur radio callsign. It is currently registered to MERCER, DONALD L in BROCKWAY, PA. 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: 25 units(Light (fast to send))
Voice Phonetics
November Three Sierra Delta November
Readability: 6.5/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJun 16, 2026
- License RenewedMar 26, 2014
- Administrative Update AppliedOct 28, 2008
- Tax ID (TIN) AddedMay 19, 2004
- License RenewedMay 19, 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.