KB7RDC
Expired2x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderBRADLEY, PETER W
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationFairfield, CA
Grant DateAug 21, 2014
Expiration DateOct 19, 2024
Available for ApplicationsOct 20, 2026
KB7RDC is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by BRADLEY, PETER W in Fairfield, 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 Cullumber, Roger D on Jun 27, 2011. KB7RDC has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -... --... .-. -.. -.-.
CW Weight: 40 units(Moderate)
Voice Phonetics
Kilo Bravo Seven Romeo Delta Charlie
Readability: 6.5/10(Good readability)
Available Oct 20, 2026 (37 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License RenewedAug 21, 2014
- FRN Association Letter SentOct 19, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Cullumber, Roger DFiled Jun 27, 2011Not awardedFCC ↗