Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W4GQ callsign genealogy
Currently held by ESPINA, MARINO F
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 W4GQ's current licensee, walking backwards.
- ESPINA JR, MARINO FFLgranted 1991-11-26cancelled 1999-12-28
Successor callsigns
Callsigns held now by people who previously held W4GQ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W4GQ, oldest first.
- DAVIS, ALBERT H FL1987-12-08 → cancelled 1999-12-09
- ESPINA, MARINO F FL2020-05-16 active