K7KST
Active1x3District 7
Competitive callsign — 4 applications filed with the FCC.
License HolderBRIMHALL, WILLIAM R
License ClassTechnician
Min. Class RequiredGeneral
LocationSalina, OK
Grant DateAug 16, 2022
Expiration DateAug 31, 2032
K7KST is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BRIMHALL, WILLIAM R in Salina, OK. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by BRIMHALL, WILLIAM R on Aug 12, 2002. K7KST has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --... -.- ... -
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Seven Kilo Sierra Tango
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedJan 21, 2026
- License RenewedAug 16, 2022
- Administrative Update AppliedAug 16, 2022
- Administrative Update AppliedMay 27, 2022
- License RenewedJun 21, 2012
- License IssuedAug 31, 2002
- Vanity Callsign GrantedAug 31, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.