Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1EMS callsign genealogy
Currently held by VALLEY, JASON M
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 N1EMS's current licensee, walking backwards.
- VALLEY, JASON MNHgranted 1998-12-01cancelled 2000-09-09
Successor callsigns
Callsigns held now by people who previously held N1EMS.
- CHERLIN, DAVID LMAgranted 2023-12-28