KT4JMB
Cancelled2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBoulware Jr, John M
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationWendell, NC
Grant DateDec 10, 2024
Cancellation DateAug 29, 2025
Available for ApplicationsAug 30, 2027
KT4JMB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Boulware Jr, John M in Wendell, 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 Boulware Jr, John M on Nov 22, 2024. KT4JMB has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- - ....- .--- -- -...
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Tango Four Juliet Mike Bravo
Readability: 7.5/10(High readability)
Available Aug 30, 2027 (351 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledAug 29, 2025
- License ModifiedAug 4, 2025
- License ModifiedJan 16, 2025
- License IssuedDec 10, 2024
- Vanity Callsign GrantedDec 10, 2024
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Boulware Jr, John MFiled Nov 22, 2024Not awardedFCC ↗