K4BKH
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderHostinsky, Brian
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationColumbia, SC
Grant DateDec 16, 2025
Expiration DateFeb 12, 2036
K4BKH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Hostinsky, Brian in Columbia, SC. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Hostinsky, Brian on Jan 25, 2016. K4BKH has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -... -.- ....
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Four Bravo Kilo Hotel
Readability: 8/10(High readability)
License History
- License RenewedDec 16, 2025
- License IssuedFeb 12, 2016
- Vanity Callsign GrantedFeb 12, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.