W7NX
Active1x2District 7
Competitive callsign — 45 applications filed with the FCC.
License HolderMC COLLOUGH, JIM R
Min. Class RequiredAmateur Extra
LocationSAND SPRINGS, OK
Grant DateApr 28, 2026
Expiration DateJul 26, 2036
W7NX is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by MC COLLOUGH, JIM R in SAND SPRINGS, OK. This callsign has attracted significant interest in the amateur radio community, with 45 vanity applications filed with the FCC. The most recent was submitted by PARSONS, JUSTIN T on Mar 31, 2026. W7NX has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --... -. -..-
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Seven November X-ray
Readability: 7.5/10(High readability)
License History
- License RenewedApr 28, 2026
- Administrative Update AppliedFeb 8, 2023
- Administrative Update AppliedAug 23, 2022
- License IssuedJul 26, 2016
- Vanity Callsign GrantedJul 26, 2016
- License CanceledJul 18, 2014
- Administrative Update AppliedNov 19, 2013
- Administrative Update AppliedSep 28, 2010
- License RenewedFeb 24, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.