KD4SIR
Active2x3District 4
No competing applications on record.
License HolderWOLVERTON, WILLIAM M
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationSPANISH FORK, UT
Grant DateAug 3, 2022
Expiration DateAug 18, 2032
KD4SIR is a 2x3 format amateur radio callsign. It is currently registered to WOLVERTON, WILLIAM M in SPANISH FORK, UT. 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: 29 units(Light (fast to send))
Voice Phonetics
Kilo Delta Four Sierra India Romeo
Readability: 6/10(Good readability)
License History
- License RenewedAug 3, 2022
- Administrative Update AppliedOct 5, 2021
- Administrative Update AppliedJun 14, 2019
- Administrative Update AppliedApr 24, 2014
- License RenewedMay 23, 2012
- License ModifiedMay 14, 2010
- Administrative Update AppliedMay 17, 2006
- License ModifiedJan 3, 2005
- License ModifiedJul 24, 2003
- License RenewedJun 8, 2002
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.