KC4MDR
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderRadliff, Miles D
License ClassGeneral
Min. Class RequiredTechnician
LocationCasselberry, FL
Grant DateJun 6, 2026
Expiration DateJun 6, 2036
KC4MDR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Radliff, Miles D in Casselberry, 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 Radliff, Miles D on May 19, 2026. KC4MDR has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.-. ....- -- -.. .-.
CW Weight: 38 units(Moderate)
Voice Phonetics
Kilo Charlie Four Mike Delta Romeo
Readability: 7.5/10(High readability)
License History
- License IssuedJun 6, 2026
- Vanity Callsign GrantedJun 6, 2026
- License ExpiredAug 30, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Radliff, Miles DFiled May 19, 2026Not awardedFCC ↗