N4KMK
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderWALKER, TROY G
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPlano, IA
Grant DateAug 1, 2023
Expiration DateAug 1, 2033
N4KMK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WALKER, TROY G in Plano, IA. 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 KENNEDY, KEVIN M on Jul 14, 2023. N4KMK has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -.- -- -.-
CW Weight: 31 units(Moderate)
Voice Phonetics
November Four Kilo Mike Kilo
Readability: 8/10(High readability)
License History
- Administrative Update AppliedMar 19, 2026
- Administrative Update AppliedOct 10, 2024
- Administrative Update AppliedAug 2, 2023
- License IssuedAug 1, 2023
- Vanity Callsign GrantedAug 1, 2023
- License ExpiredMay 25, 2011
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- KENNEDY, KEVIN MFiled Jul 14, 2023Not awardedFCC ↗