K7ABB
Active1x3District 7
Competitive callsign — 6 applications filed with the FCC.
License HolderLarson, Charles R
License ClassGeneral
Min. Class RequiredGeneral
LocationSnowflake, AZ
Grant DateFeb 10, 2017
Expiration DateFeb 10, 2027
K7ABB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Larson, Charles R in Snowflake, AZ. This callsign has attracted significant interest in the amateur radio community, with 6 vanity applications filed with the FCC. The most recent was submitted by BERETS, ANDREW B on Jun 17, 2025. K7ABB has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... .- -... -...
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Seven Alpha Bravo Bravo
Readability: 7.5/10(High readability)
License History
- Vanity Callsign GrantedFeb 10, 2017
- License IssuedFeb 10, 2017
- License CanceledNov 26, 2013
- License ModifiedNov 9, 2011
- Vanity Callsign GrantedSep 20, 2011
- License IssuedSep 20, 2011
- License ExpiredSep 18, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.