N3SEX
Available1x3District 3
Competitive callsign — 7 applications filed with the FCC.
License HolderCOX II, ROY C
License ClassGeneral
Min. Class RequiredGeneral
Locationselinsgrove, PA
Grant DateAug 4, 2001
Expiration DateAug 4, 2011
Cancellation DateAug 6, 2013
Available for ApplicationsAug 5, 2013
N3SEX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by COX II, ROY C in selinsgrove, PA. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by Perry, Bradley F on Feb 20, 2026. N3SEX has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ...-- ... . -..-
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
November Three Sierra Echo X-ray
Readability: 7/10(Good readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredAug 6, 2013
- Administrative Update AppliedJul 6, 2006
- Administrative Update AppliedDec 7, 2004
- Administrative Update AppliedJan 21, 2004
- License IssuedAug 4, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.