Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7GPD callsign genealogy
Currently held by BOSEN, DOUGLAS G
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 W7GPD's current licensee, walking backwards.
- BOSEN, DOUGLAS GUTgranted 2013-11-15cancelled 2016-04-19
Successor callsigns
Callsigns held now by people who previously held W7GPD.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7GPD, oldest first.
- NELSON, STEWART O WA1988-12-13 → cancelled 2000-12-14
- BOSEN, DOUGLAS G UT2026-01-21 active