K1CRB
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderBrock, Charles R
License ClassTechnician
Min. Class RequiredGeneral
LocationMadison, MS
Grant DateFeb 3, 2022
Expiration DateFeb 24, 2032
K1CRB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Brock, Charles R in Madison, MS. 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 Brock, Charles R on Feb 6, 2012. K1CRB has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- -.-. .-. -...
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo One Charlie Romeo Bravo
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMay 16, 2025
- License RenewedFeb 3, 2022
- Administrative Update AppliedDec 12, 2018
- License IssuedFeb 24, 2012
- Vanity Callsign GrantedFeb 24, 2012
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Brock, Charles RFiled Feb 6, 2012Not awardedFCC ↗