KC4YDM
Active2x3District 4
No competing applications on record.
License HolderMiddendorf, Henry A
License ClassGeneral
Min. Class RequiredTechnician
LocationSaint Louis, MO
Grant DateJan 19, 2022
Expiration DateApr 16, 2032
KC4YDM is a 2x3 format amateur radio callsign. It is currently registered to Middendorf, Henry A in Saint Louis, MO. 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 Charlie Four Yankee Delta Mike
Readability: 8/10(High readability)
License History
- License RenewedJan 19, 2022
- License RenewedMar 13, 2012
- Administrative Update AppliedApr 17, 2002
- License RenewedApr 16, 2002
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.