KR4KUF
Cancelled2x3District 4
No competing applications on record.
License HolderSPENCER, RODNEY E
License ClassGeneral
Min. Class RequiredTechnician
LocationTIGARD, OR
Grant DateMar 20, 2026
Cancellation DateApr 10, 2026
Available for ApplicationsApr 11, 2028
KR4KUF is a 2x3 format amateur radio callsign. It is currently registered to SPENCER, RODNEY E in TIGARD, OR. 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: 37 units(Moderate)
Voice Phonetics
Kilo Romeo Four Kilo Uniform Foxtrot
Readability: 6.5/10(Good readability)
Available Apr 11, 2028 (642 days remaining)
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License CanceledApr 10, 2026
- System-Generated GrantMar 20, 2026
- License IssuedMar 20, 2026
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.