Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WB1GSQ callsign genealogy
Currently held by Cullen, Edward J
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 WB1GSQ's current licensee, walking backwards.
- Cullen, Edward JMAgranted 2020-10-20cancelled 2020-11-10
Successor callsigns
Callsigns held now by people who previously held WB1GSQ.
No current licensee on record previously held this callsign.