Confidence: Medium · Source: FCC ULS · As of 2026-09-14
W7PK callsign genealogy
Currently held by Gilmore Jr, Thomas E
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 W7PK's current licensee, walking backwards.
- Gutschmidt, Bruce AWAgranted 2011-02-01cancelled 2014-01-10
Successor callsigns
Callsigns held now by people who previously held W7PK.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7PK, oldest first.
- Gilmore Jr, Thomas E WA2003-07-11 → cancelled 2011-12-21
- Gutschmidt, Bruce A AZ2023-11-28 active