KA4ARB
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBRADLEY, GEORGE F
License ClassAdvanced
Min. Class RequiredTechnician
LocationPRESCOTT, AZ
Grant DateOct 1, 2007
Expiration DateDec 1, 2017
Cancellation DateDec 3, 2019
Available for ApplicationsDec 2, 2019
KA4ARB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by BRADLEY, GEORGE F in PRESCOTT, 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 Brown, April on Jun 30, 2026. KA4ARB has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ....- .- .-. -...
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Alpha Four Alpha Romeo Bravo
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredDec 3, 2019
- License RenewedOct 1, 2007
- License ModifiedJun 30, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Brown, AprilFiled Jun 30, 2026Not awardedFCC ↗