KN7UDR
Active2x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderMurray, Max E
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationColorado Springs, CO
Grant DateAug 5, 2025
Expiration DateAug 5, 2035
KN7UDR is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Murray, Max E in Colorado Springs, CO. 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 Murray, Max E on Jul 18, 2025. KN7UDR has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -. --... ..- -.. .-.
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo November Seven Uniform Delta Romeo
Readability: 5.5/10(Moderate readability)
License History
- License IssuedAug 5, 2025
- Vanity Callsign GrantedAug 5, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Murray, Max EFiled Jul 18, 2025Not awardedFCC ↗