K4SVR
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderHolmes Mr., Jason G
License ClassTechnician
Min. Class RequiredGeneral
LocationCalera, AL
Grant DateJul 28, 2026
Expiration DateSep 26, 2036
K4SVR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Holmes Mr., Jason G in Calera, AL. 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 Ashbaugh, Robert C on Sep 11, 2006. K4SVR has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... ...- .-.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Four Sierra Victor Romeo
Readability: 7/10(Good readability)
License History
- License RenewedJul 28, 2026
- Administrative Update AppliedNov 22, 2016
- License RenewedAug 11, 2016
- Administrative Update AppliedJan 12, 2016
- Administrative Update AppliedOct 23, 2012
- Administrative Update AppliedSep 28, 2010
- License IssuedSep 26, 2006
- Vanity Callsign GrantedSep 26, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.