Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0MDC callsign genealogy
Currently held by De Crane, Mark D
The FCC publishes a previous_call_sign on
every amateur license — a self-link to the licensee's prior callsign.
Following those links produces the chain below.
Previous callsigns
Older callsigns held by K0MDC's current licensee, walking backwards.
- DeCrane, Mark DIAgranted 2002-03-08cancelled 2002-05-31
Successor callsigns
Callsigns held now by people who previously held K0MDC.
No current licensee on record previously held this callsign.