KM4MSM
Active2x3District 4
No competing applications on record.
License HolderTyree, Mark K
License ClassGeneral
Min. Class RequiredTechnician
LocationManchester, TN
Grant DateNov 29, 2025
Expiration DateNov 29, 2035
KM4MSM is a 2x3 format amateur radio callsign. It is currently registered to Tyree, Mark K in Manchester, TN. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- -- ....- -- ... --
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Mike Four Mike Sierra Mike
Readability: 8.5/10(High readability)
License History
- License ModifiedDec 15, 2025
- License RenewedNov 29, 2025
- System-Generated GrantAug 18, 2015
- License IssuedAug 18, 2015
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.