KD4MDR
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderRUSH, BRUCE A
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationWADSWORTH, OH
Grant DateJun 9, 1992
Expiration DateJun 9, 2002
Cancellation DateJun 11, 2004
Available for ApplicationsJun 10, 2004
KD4MDR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by RUSH, BRUCE A in WADSWORTH, OH. 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. KD4MDR has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
-.- -.. ....- -- -.. .-.
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Delta Four Mike Delta Romeo
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJun 11, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Radliff, Miles DFiled May 19, 2026Not awardedFCC ↗