Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4CGM callsign genealogy
Currently held by Morrissette, Conrad G
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 K4CGM's current licensee, walking backwards.
- Morrissette, Conrad GFLgranted 2022-09-17cancelled 2022-10-14
Successor callsigns
Callsigns held now by people who previously held K4CGM.
No current licensee on record previously held this callsign.