KD5ZIW
Available2x3District 5
No competing applications on record.
License HolderSheu, John C
License ClassTechnician
Min. Class RequiredTechnician
LocationSunnyvale, CA
Grant DateOct 17, 2013
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
KD5ZIW is a 2x3 format amateur radio callsign. It is currently registered to Sheu, John C in Sunnyvale, CA. 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: 34 units(Moderate)
Voice Phonetics
Kilo Delta Five Zulu India Whiskey
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 ExpiredMar 6, 2026
- License RenewedOct 17, 2013
- Administrative Update AppliedMar 30, 2011
- License IssuedOct 14, 2003
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.