N5MK
Available1x2District 5
Competitive callsign — 10 applications filed with the FCC.
License HolderKONTAK, MARVIN D
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationIRVING, TX
Grant DateDec 19, 2013
Expiration DateMar 5, 2024
Cancellation DateMay 7, 2026
Available for ApplicationsMar 6, 2026
N5MK is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by KONTAK, MARVIN D in IRVING, TX. This callsign has attracted significant interest in the amateur radio community, with 10 vanity applications filed with the FCC. The most recent was submitted by Kretchmar, Phillip G on Mar 16, 2026. N5MK has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ..... -- -.-
CW Weight: 22 units(Light (fast to send))
Voice Phonetics
November Five Mike Kilo
Readability: 8.5/10(High readability)
This callsign is available now
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License ExpiredMay 7, 2026
- License RenewedDec 19, 2013
- License IssuedFeb 10, 2004
- Vanity Callsign GrantedFeb 10, 2004
- License CanceledFeb 19, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.