N4ABX
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderTROGDON, MARK A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationRALEIGH, NC
Grant DateJun 23, 2021
Expiration DateJun 23, 2031
N4ABX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by TROGDON, MARK A in RALEIGH, NC. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by HURLBERT, RALPH C on Mar 30, 2001. N4ABX has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- .- -... -..-
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
November Four Alpha Bravo X-ray
Readability: 7.5/10(High readability)
License History
- License ModifiedAug 12, 2025
- License ModifiedNov 14, 2024
- License RenewedJun 23, 2021
- License RenewedApr 5, 2011
- Administrative Update AppliedJun 10, 2005
- License IssuedApr 17, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.