Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD7JOY callsign genealogy
Currently held by White, Cynthia D
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 KD7JOY's current licensee, walking backwards.
- White, Cynthia DWAgranted 2016-03-15cancelled 2016-04-05
Successor callsigns
Callsigns held now by people who previously held KD7JOY.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KD7JOY, oldest first.
- Hess, Thyrza E WA2000-06-23 → cancelled 2012-06-26
- White, Cynthia D WA2026-03-18 active