Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WA8ESM callsign genealogy
Currently held by Messelt, Eric S
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 WA8ESM's current licensee, walking backwards.
- Messelt, Eric SMIgranted 2017-05-01cancelled 2017-06-03
Successor callsigns
Callsigns held now by people who previously held WA8ESM.
- Messelt, Eric SWAgranted 2017-11-07