KD7BWK
Active2x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderSampson, Murray C
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationTwisp, WA
Grant DateJan 23, 2026
Expiration DateApr 12, 2036
KD7BWK is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Sampson, Murray C in Twisp, WA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Sampson, Murray C on Mar 25, 2016. KD7BWK has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -.. --... -... .-- -.-
CW Weight: 41 units(Heavy (slower to send))
Voice Phonetics
Kilo Delta Seven Bravo Whiskey Kilo
Readability: 7/10(Good readability)
License History
- License RenewedJan 23, 2026
- Administrative Update AppliedNov 10, 2021
- Administrative Update AppliedMay 11, 2016
- License IssuedApr 12, 2016
- Vanity Callsign GrantedApr 12, 2016
- License ExpiredMay 20, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Sampson, Murray CFiled Mar 25, 2016Not awardedFCC ↗