Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N7MPC callsign genealogy
Currently held by Werner, Eric W
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 N7MPC's current licensee, walking backwards.
- Werner, Eric WMTgranted 2021-10-07cancelled 2022-04-23
Successor callsigns
Callsigns held now by people who previously held N7MPC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N7MPC, oldest first.
- SLACK, HOWARD A WA2009-12-28 → cancelled 2022-03-29
- Werner, Eric W MT2022-04-23 active