AB5RR
Expired2x2District 5
Competitive callsign — 1 application filed with the FCC.
License HolderSILVASI PATCHIN, DON K
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationTAMPA, FL
Grant DateJun 1, 2015
Expiration DateDec 21, 2024
Available for ApplicationsDec 22, 2026
AB5RR is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by SILVASI PATCHIN, DON K in TAMPA, FL. 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 GIBBS, RONALD M on Apr 20, 2026. AB5RR has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -... ..... .-. .-.
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Alpha Bravo Five Romeo Romeo
Readability: 7/10(Good readability)
Available Dec 22, 2026 (110 days remaining)
Requires General license or higher to apply for this callsign format (2x2).
License History
- License RenewedJun 1, 2015
- License RenewedSep 23, 2003
- Tax ID (TIN) AddedSep 12, 2002
- Administrative Update AppliedSep 12, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- GIBBS, RONALD MFiled Apr 20, 2026Not awardedFCC ↗