Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KD6RVQ callsign genealogy
Currently held by THAYER, DEBRA J
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 KD6RVQ's current licensee, walking backwards.
- Thayer, Debra JCAgranted 2025-01-30cancelled 2025-03-11
Successor callsigns
Callsigns held now by people who previously held KD6RVQ.
- Thayer, Debra JCAgranted 2025-03-11cancelled 2025-06-24
All historical holders
Every license row we've seen with the callsign KD6RVQ, oldest first.
- THAYER, DEBRA J CA2003-01-25 → cancelled 2015-01-27
- Thayer, Debra J CA2025-03-11 → cancelled 2025-06-02