KO4WKR
Available2x3District 4
No competing applications on record.
License HolderHeilmann, John D
License ClassGeneral
Min. Class RequiredTechnician
LocationCary, NC
Grant DateFeb 7, 2022
Expiration DateFeb 7, 2032
Cancellation DateFeb 26, 2022
Available for ApplicationsFeb 27, 2024
KO4WKR is a 2x3 format amateur radio callsign. It is currently registered to Heilmann, John D in Cary, NC. 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 Oscar Four Whiskey Kilo Romeo
Readability: 7/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledFeb 26, 2022
- System-Generated GrantFeb 7, 2022
- License IssuedFeb 7, 2022
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.