K5BK
Available1x2District 5
Competitive callsign — 25 applications filed with the FCC.
License HolderWillis, Michael S
License ClassTechnician
Min. Class RequiredAmateur Extra
LocationHermitage, TN
Grant DateAug 22, 2014
Expiration DateAug 22, 2024
Cancellation DateAug 25, 2026
Available for ApplicationsAug 23, 2026
K5BK is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Willis, Michael S in Hermitage, TN. This callsign has attracted significant interest in the amateur radio community, with 25 vanity applications filed with the FCC. The most recent was submitted by DAVIS, FRED M on Aug 31, 2026. K5BK has 10 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..... -... -.-
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Kilo Five Bravo Kilo
Readability: 8.5/10(High readability)
This callsign is available now
Requires Amateur Extra license or higher to apply for this callsign format (1x2).
License History
- License ExpiredAug 25, 2026
- Administrative Update AppliedApr 27, 2019
- Administrative Update AppliedDec 30, 2017
- Administrative Update AppliedJun 23, 2015
- Vanity Callsign GrantedAug 22, 2014
- License IssuedAug 22, 2014
- Internal Correction AppliedJul 2, 2014
- Internal Correction AppliedJul 2, 2014
- Tax ID (TIN) AddedAug 7, 2003
- License RenewedAug 7, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.