KA4UYO
Active2x3District 4
No competing applications on record.
License HolderROLLAND, BRENT K
License ClassTechnician
Min. Class RequiredTechnician
LocationSUNNYVALE, CA
Grant DateAug 16, 2018
Expiration DateAug 16, 2028
KA4UYO is a 2x3 format amateur radio callsign. It is currently registered to ROLLAND, BRENT K in SUNNYVALE, 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Alpha Four Uniform Yankee Oscar
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedFeb 8, 2022
- License ModifiedOct 6, 2020
- Administrative Update AppliedMay 16, 2020
- Administrative Update AppliedJun 18, 2019
- License RenewedAug 16, 2018
- Administrative Update AppliedMay 12, 2018
- Administrative Update AppliedMay 12, 2018
- Administrative Update AppliedMay 12, 2018
- Administrative Update AppliedNov 2, 2016
- Administrative Update AppliedOct 22, 2016
- Administrative Update AppliedOct 7, 2016
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.