Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7PG callsign genealogy
Currently held by GUSACK, ANDREW A
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 W7PG's current licensee, walking backwards.
- GRUTKOWSKI, PAUL MMTgranted 2003-06-05cancelled 2003-10-07
Successor callsigns
Callsigns held now by people who previously held W7PG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7PG, oldest first.
- GUSACK, ANDREW A MI1991-09-17 → cancelled 2003-09-18
- GRUTKOWSKI, PAUL M MT2023-07-14 active