KF4CPH
Active2x3District 4
No competing applications on record.
License HolderThompson, William R
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationLinthicum, MD
Grant DateJul 24, 2025
Expiration DateAug 20, 2035
KF4CPH is a 2x3 format amateur radio callsign. It is currently registered to Thompson, William R in Linthicum, MD. 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: 40 units(Moderate)
Voice Phonetics
Kilo Foxtrot Four Charlie Papa Hotel
Readability: 7.5/10(High readability)
License History
- License RenewedJul 24, 2025
- Administrative Update AppliedNov 26, 2019
- License RenewedAug 20, 2015
- Tax ID (TIN) AddedAug 17, 2005
- License RenewedAug 17, 2005
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.