KF7DCW
Active2x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderWilliams Jr, David C
License ClassTechnician
Min. Class RequiredTechnician
LocationSurprise, AZ
Grant DateApr 30, 2021
Expiration DateApr 30, 2031
KF7DCW is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Williams Jr, David C in Surprise, AZ. 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 Williams Jr, David C on Apr 12, 2021. KF7DCW has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ..-. --... -.. -.-. .--
CW Weight: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Foxtrot Seven Delta Charlie Whiskey
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedJan 21, 2026
- Administrative Update AppliedApr 4, 2023
- License IssuedApr 30, 2021
- Vanity Callsign GrantedApr 30, 2021
- License CanceledJul 3, 2009
- License IssuedJun 9, 2009
- System-Generated GrantJun 9, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Williams Jr, David CFiled Apr 12, 2021Not awardedFCC ↗