KR4EDB
Active2x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderHAGER, KAREN M
License ClassTechnician
Min. Class RequiredTechnician
LocationTucson, AZ
Grant DateMay 22, 2025
Expiration DateMay 22, 2035
KR4EDB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by HAGER, KAREN M in Tucson, AZ. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Baumgarner, Elijah D on May 30, 2025. KR4EDB has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- . -.. -...
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Romeo Four Echo Delta Bravo
Readability: 7/10(Good readability)
License History
- System-Generated GrantMay 22, 2025
- License IssuedMay 22, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.