Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7GDR callsign genealogy
Currently held by SELLS, ROLAND L
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 W7GDR's current licensee, walking backwards.
- Gardner, Timothy MWYgranted 2015-02-27cancelled 2015-03-17
Successor callsigns
Callsigns held now by people who previously held W7GDR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign W7GDR, oldest first.
- SELLS, ROLAND L WA1989-10-31 → cancelled 2002-02-28
- Gardner, Timothy M WY2015-03-17 active