K7BDM
Active1x3District 7
Competitive callsign — 3 applications filed with the FCC.
License HolderDerryberry, Walter N
License ClassTechnician
Min. Class RequiredGeneral
Locationroswell, GA
Grant DateNov 20, 2025
Expiration DateFeb 12, 2036
K7BDM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Derryberry, Walter N in roswell, GA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Miller, Brian D on Jan 25, 2016. K7BDM has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... -... -.. --
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Seven Bravo Delta Mike
Readability: 8/10(High readability)
License History
- License RenewedNov 20, 2025
- License ModifiedJun 1, 2017
- License ModifiedMar 7, 2016
- License IssuedFeb 12, 2016
- Vanity Callsign GrantedFeb 12, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.