K6BT
Active1x2District 6
Competitive callsign — 16 applications filed with the FCC.
License HolderSeidel Jr, Robert E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationCastro Valley, CA
Grant DateJun 21, 2025
Expiration DateJun 21, 2035
K6BT is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by Seidel Jr, Robert E in Castro Valley, CA. This callsign has attracted significant interest in the amateur radio community, with 16 vanity applications filed with the FCC. The most recent was submitted by Wallace, Greg on Jun 23, 2025. K6BT has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.... -... -
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
Kilo Six Bravo Tango
Readability: 8.5/10(High readability)
License History
- License IssuedJun 21, 2025
- Vanity Callsign GrantedJun 21, 2025
- License ExpiredJun 3, 2025
- License RenewedMar 8, 2013
- Tax ID (TIN) AddedApr 23, 2003
- License RenewedApr 23, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.