Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5EDM callsign genealogy
Currently held by Coleman, Gregory 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 K5EDM's current licensee, walking backwards.
- Coleman, Gregory DARgranted 2014-09-30cancelled 2014-11-11
Successor callsigns
Callsigns held now by people who previously held K5EDM.
No current licensee on record previously held this callsign.