W7NXO
Active1x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderHIRNEISEN, DAVID W
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLas Vegas, NV
Grant DateAug 19, 2025
Expiration DateAug 19, 2035
W7NXO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by HIRNEISEN, DAVID W in Las Vegas, NV. 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 HIRNEISEN, DAVID W on Aug 1, 2025. W7NXO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey Seven November X-ray Oscar
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedMar 7, 2026
- License IssuedAug 19, 2025
- Vanity Callsign GrantedAug 19, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- HIRNEISEN, DAVID WFiled Aug 1, 2025Not awardedFCC ↗