KF4ISW
Active2x3District 4
No competing applications on record.
License HolderMACELROY W, ROBERT W
License ClassTechnician
Min. Class RequiredTechnician
LocationWINCHESTER, KY
Grant DateJul 28, 2026
Expiration DateJul 28, 2036
KF4ISW is a 2x3 format amateur radio callsign. It is currently registered to MACELROY W, ROBERT W in WINCHESTER, KY. 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: 32 units(Moderate)
Voice Phonetics
Kilo Foxtrot Four India Sierra Whiskey
Readability: 6.5/10(Good readability)
License History
- License RenewedJul 28, 2026
- License RenewedJun 6, 2016
- Administrative Update AppliedSep 5, 2012
- Tax ID (TIN) AddedApr 20, 2006
- License RenewedApr 20, 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.