Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K6MCM callsign genealogy
Currently held by McMillan, Michael C
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 K6MCM's current licensee, walking backwards.
- McMillan, Michael CCAgranted 2002-10-31cancelled 2003-02-19
Successor callsigns
Callsigns held now by people who previously held K6MCM.
No current licensee on record previously held this callsign.