KK4OYW
Available2x3District 4
No competing applications on record.
License HolderMahan, William D
License ClassGeneral
Min. Class RequiredTechnician
LocationMT GRETNA, PA
Grant DateMar 1, 2013
Expiration DateMar 1, 2023
Cancellation DateMar 5, 2025
Available for ApplicationsMar 2, 2025
KK4OYW is a 2x3 format amateur radio callsign. It is currently registered to Mahan, William D in MT GRETNA, PA. 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: 47 units(Heavy (slower to send))
Voice Phonetics
Kilo Kilo Four Oscar Yankee Whiskey
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 5, 2025
- System-Generated GrantMar 1, 2013
- License IssuedMar 1, 2013
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.