Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K7EDM callsign genealogy
Currently held by Miner, Ed
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 K7EDM's current licensee, walking backwards.
- Sacco, Marc AIDgranted 2023-08-22cancelled 2023-09-09
Successor callsigns
Callsigns held now by people who previously held K7EDM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7EDM, oldest first.
- Miner, Ed AZ2010-01-23 → cancelled 2022-04-16
- Sacco, Marc A ID2023-09-09 active