Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W3GAM callsign genealogy
Currently held by Merritt, Gloria
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 W3GAM's current licensee, walking backwards.
- Merritt, GloriaMDgranted 2018-06-11cancelled 2018-09-11
Successor callsigns
Callsigns held now by people who previously held W3GAM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W3GAM, oldest first.
- Williams, Edwin M PA2004-02-06 → cancelled 2016-03-02
- Merritt, Gloria MD2018-09-11 active