Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD7KAT callsign genealogy
Currently held by TERRY, KATHLEEN R
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 KD7KAT's current licensee, walking backwards.
- TERRY, KATHLEEN RCAgranted 2021-04-12cancelled 2021-04-30
Successor callsigns
Callsigns held now by people who previously held KD7KAT.
- Boelter, Richard APAgranted 2020-02-04
All historical holders
Every license row we've seen with the callsign KD7KAT, oldest first.
- Boelter, Richard A AZ2000-08-04 → cancelled 2010-03-16
- TERRY, KATHLEEN R CA2021-04-30 active