KB7TCM
Active2x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderMc Callum, David W
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationSan Diego, CA
Grant DateApr 10, 2025
Expiration DateApr 10, 2035
KB7TCM is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Mc Callum, David W in San Diego, CA. 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 Murphy, Terry C on Oct 3, 2016. KB7TCM has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... --... - -.-. --
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Bravo Seven Tango Charlie Mike
Readability: 7.5/10(High readability)
License History
- License RenewedApr 10, 2025
- License RenewedApr 30, 2013
- License ModifiedNov 6, 2003
- License RenewedJun 19, 2003
- Administrative Update AppliedNov 4, 1999
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Murphy, Terry CFiled Oct 3, 2016DismissedFCC ↗