N4JPL
Active1x3District 4
No competing applications on record.
License HolderUTTER, DAVID R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationST LOUIS, MO
Grant DateNov 9, 2024
Expiration DateNov 12, 2034
N4JPL is a 1x3 format amateur radio callsign. It is currently registered to UTTER, DAVID R in ST LOUIS, MO. 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: 35 units(Moderate)
Voice Phonetics
November Four Juliet Papa Lima
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedFeb 21, 2026
- License RenewedNov 9, 2024
- License ModifiedOct 12, 2021
- License RenewedAug 28, 2014
- License RenewedNov 12, 2004
- Tax ID (TIN) AddedDec 22, 2003
- License ModifiedDec 22, 2003
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.