Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W9EAM callsign genealogy
Currently held by Marsh, Ethan A
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 W9EAM's current licensee, walking backwards.
- Marsh, Ethan AINgranted 2017-06-28cancelled 2019-04-16
Successor callsigns
Callsigns held now by people who previously held W9EAM.
No current licensee on record previously held this callsign.