Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K7TED callsign genealogy
Currently held by Graff, Tandy 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 K7TED's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K7TED.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K7TED, oldest first.
- CARPENTER, WILLIAM E UT1997-08-29 → cancelled 2004-05-16
- Graff, Tandy R ID2008-11-18 → cancelled 2020-11-20
- WAYNE, THEODORE AZ2020-12-08 active