KB3JIR
Available2x3District 3
No competing applications on record.
License HolderWiddowson, Andrew P
License ClassTechnician
Min. Class RequiredTechnician
LocationSan Francisco, CA
Grant DateAug 28, 2013
Expiration DateAug 28, 2023
Cancellation DateAug 29, 2025
Available for ApplicationsAug 29, 2025
KB3JIR is a 2x3 format amateur radio callsign. It is currently registered to Widdowson, Andrew P in San Francisco, CA. There are currently no competing vanity applications or pending FCC filings on record for this callsign. Add it to your watchlist to receive an immediate alert if another operator files a vanity application.
CW & Voice Analysis
Morse Code
-.- -... ...-- .--- .. .-.
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo Bravo Three Juliet India Romeo
Readability: 6/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredAug 29, 2025
- Administrative Update AppliedJul 1, 2020
- License RenewedAug 28, 2013
- License IssuedMar 24, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
No competing applications on record. Verify on the FCC ULS application search before filing.