Confidence: Medium · Source: FCC ULS · As of 2026-09-12
WR7D callsign genealogy
Currently held by GILBERT, KEN 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 WR7D's current licensee, walking backwards.
- Simmons, Kendall RIDgranted 2019-10-18cancelled 2020-07-14
Successor callsigns
Callsigns held now by people who previously held WR7D.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign WR7D, oldest first.
- GILBERT, KEN A OR2008-04-22 → cancelled 2020-06-24
- Simmons, Kendall R ID2020-07-14 active