Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC1WH callsign genealogy
Currently held by Laflamme, Jeremy 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 AC1WH's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held AC1WH.
No current licensee on record previously held this callsign.