WP4NFN
Active2x3District 4
No competing applications on record.
License HolderESTEVES, DAVID
License ClassGeneral
Min. Class RequiredTechnician
LocationSAN SEBASTIAN, PR
Grant DateDec 3, 2025
Expiration DateNov 24, 2035
WP4NFN is a 2x3 format amateur radio callsign. It is currently registered to ESTEVES, DAVID in SAN SEBASTIAN, PR. 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: 36 units(Moderate)
Voice Phonetics
Whiskey Papa Four November Foxtrot November
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedDec 4, 2025
- License RenewedDec 3, 2025
- License RenewedAug 28, 2015
- Tax ID (TIN) AddedNov 3, 2005
- License RenewedNov 3, 2005
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.