KO4JTM
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderMartin, James T
License ClassTechnician
Min. Class RequiredTechnician
LocationRaleigh, NC
Grant DateOct 9, 2020
Expiration DateOct 9, 2030
KO4JTM is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Martin, James T in Raleigh, NC. 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 Martin, James T on Sep 21, 2020. KO4JTM has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- .--- - --
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Oscar Four Juliet Tango Mike
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedDec 30, 2025
- Administrative Update AppliedOct 5, 2021
- Administrative Update AppliedOct 14, 2020
- Administrative Update AppliedOct 10, 2020
- License IssuedOct 9, 2020
- Vanity Callsign GrantedOct 9, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Martin, James TFiled Sep 21, 2020Not awardedFCC ↗