KB5HDH
Available2x3District 5
No competing applications on record.
License HolderKoh, Alexander S
License ClassP
Min. Class RequiredTechnician
LocationClinton, IA
Grant DateJan 3, 2014
Expiration DateMar 22, 2024
Cancellation DateMay 7, 2026
Available for ApplicationsMar 23, 2026
KB5HDH is a 2x3 format amateur radio callsign. It is currently registered to Koh, Alexander S in Clinton, IA. 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: 31 units(Moderate)
Voice Phonetics
Kilo Bravo Five Hotel Delta Hotel
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 ExpiredMay 7, 2026
- License RenewedJan 3, 2014
- Tax ID (TIN) AddedJan 7, 2004
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.