KJ4UDZ
Available2x3District 4
No competing applications on record.
License HolderHELLER, HEATHER E
License ClassNovice
Min. Class RequiredTechnician
LocationROCKVILLE, MD
Grant DateApr 13, 2010
Expiration DateApr 13, 2020
Cancellation DateApr 14, 2022
Available for ApplicationsApr 14, 2022
KJ4UDZ is a 2x3 format amateur radio callsign. It is currently registered to HELLER, HEATHER E in ROCKVILLE, 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: 42 units(Heavy (slower to send))
Voice Phonetics
Kilo Juliet Four Uniform Delta Zulu
Readability: 6.5/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredApr 14, 2022
- System-Generated GrantApr 13, 2010
- License IssuedApr 13, 2010
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.