K0AAT
Active1x3District 0
No competing applications on record.
License HolderPOLKINGHORN, RICHARD A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPhoenix, AZ
Grant DateMay 28, 2026
Expiration DateJun 28, 2036
K0AAT is a 1x3 format amateur radio callsign. It is currently registered to POLKINGHORN, RICHARD A in Phoenix, AZ. 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: 33 units(Moderate)
Voice Phonetics
Kilo Zero Alpha Alpha Tango
Readability: 7.5/10(High readability)
License History
- License RenewedMay 28, 2026
- Administrative Update AppliedMay 28, 2026
- Administrative Update AppliedApr 24, 2026
- License RenewedMay 28, 2016
- Administrative Update AppliedNov 27, 2008
- License RenewedApr 4, 2006
- Tax ID (TIN) AddedMar 31, 2006
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.