WN4NXA
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSHARP, JOHN R
License ClassTechnician
Min. Class RequiredTechnician
LocationMONUMENT, CO
Grant DateApr 16, 2025
Expiration DateMay 8, 2035
WN4NXA is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by SHARP, JOHN R in MONUMENT, CO. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Sharp, John R on Apr 20, 2015. WN4NXA has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -. ....- -. -..- .-
CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey November Four November X-ray Alpha
Readability: 6.5/10(Good readability)
License History
- Administrative Update AppliedApr 17, 2025
- License RenewedApr 16, 2025
- License IssuedMay 8, 2015
- Vanity Callsign GrantedMay 8, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Sharp, John RFiled Apr 20, 2015Not awardedFCC ↗