KR4DMC
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderO'DONNELL, JOSEPH M
License ClassGeneral
Min. Class RequiredTechnician
LocationDelray Beach, FL
Grant DateApr 24, 2025
Expiration DateApr 24, 2035
KR4DMC is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by O'DONNELL, JOSEPH M in Delray Beach, FL. 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 Christhilf, David M on Sep 1, 2017. KR4DMC has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- -.. -- -.-.
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Romeo Four Delta Mike Charlie
Readability: 7.5/10(High readability)
License History
- System-Generated GrantApr 24, 2025
- License IssuedApr 24, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Christhilf, David MFiled Sep 1, 2017Not awardedFCC ↗