KC3HDI
Active2x3District 3
No competing applications on record.
License HolderGraycar, Michael S
License ClassTechnician
Min. Class RequiredTechnician
LocationMiddletown, PA
Grant DateFeb 25, 2026
Expiration DateMay 17, 2036
KC3HDI is a 2x3 format amateur radio callsign. It is currently registered to Graycar, Michael S in Middletown, PA. 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: 35 units(Moderate)
Voice Phonetics
Kilo Charlie Three Hotel Delta India
Readability: 7/10(Good readability)
License History
- License RenewedFeb 25, 2026
- Administrative Update AppliedDec 29, 2021
- System-Generated GrantMay 17, 2016
- License IssuedMay 17, 2016
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.