KD0ZSU
Available2x3District 0
No competing applications on record.
License HolderHumbert, Michael A
License ClassTechnician
Min. Class RequiredTechnician
LocationHastings, MN
Grant DateMar 28, 2014
Expiration DateMar 28, 2024
Cancellation DateMar 31, 2026
Available for ApplicationsMar 29, 2026
KD0ZSU is a 2x3 format amateur radio callsign. It is currently registered to Humbert, Michael A in Hastings, MN. 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: 43 units(Heavy (slower to send))
Voice Phonetics
Kilo Delta Zero Zulu Sierra Uniform
Readability: 6/10(Good readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredMar 31, 2026
- System-Generated GrantMar 28, 2014
- License IssuedMar 28, 2014
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.