K1CSB
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderStrahorn Brown, Calvin S
License ClassTechnician
Min. Class RequiredGeneral
LocationPortland, OR
Grant DateOct 1, 2022
Expiration DateOct 1, 2032
K1CSB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Strahorn Brown, Calvin S in Portland, OR. 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 Strahorn Brown, Calvin S on Sep 13, 2022. K1CSB has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .---- -.-. ... -...
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo One Charlie Sierra Bravo
Readability: 7.5/10(High readability)
License History
- License IssuedOct 1, 2022
- Vanity Callsign GrantedOct 1, 2022
- License ExpiredJul 30, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Strahorn Brown, Calvin SFiled Sep 13, 2022Not awardedFCC ↗