KD4MMJ
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderROGGENKAMP JR, THOMAS C
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationCHARLOTTE, NC
Grant DateJul 4, 2012
Expiration DateAug 13, 2022
Cancellation DateAug 14, 2024
Available for ApplicationsAug 14, 2024
KD4MMJ is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by ROGGENKAMP JR, THOMAS C in CHARLOTTE, 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 ROGGENKAMP JR, THOMAS C on Jul 24, 2002. KD4MMJ has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.. ....- -- -- .---
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Delta Four Mike Mike Juliet
Readability: 8/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredAug 14, 2024
- License RenewedJul 4, 2012
- License IssuedAug 13, 2002
- Vanity Callsign GrantedAug 13, 2002
- License CanceledSep 26, 2000
- License ModifiedAug 26, 2000
- License ModifiedJun 30, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- ROGGENKAMP JR, THOMAS CFiled Jul 24, 2002Not awardedFCC ↗