W7MCC
Available1x3District 7
Competitive callsign — 5 applications filed with the FCC.
License HolderKING, WILLIAM H
License ClassAdvanced
Min. Class RequiredGeneral
LocationSAN DIEGO, CA
Grant DateApr 29, 2008
Expiration DateJul 28, 2018
Cancellation DateJul 29, 2020
Available for ApplicationsJul 29, 2020
W7MCC is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KING, WILLIAM H in SAN DIEGO, CA. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Chiu, Ming-ching on Nov 26, 2025. W7MCC has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- --... -- -.-. -.-.
CW Weight: 38 units(Moderate)
Voice Phonetics
Whiskey Seven Mike Charlie Charlie
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJul 29, 2020
- Administrative Update AppliedAug 24, 2013
- License RenewedApr 29, 2008
- Administrative Update AppliedJan 4, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.