Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KK7TLL callsign genealogy
Currently held by LEONARD, TIMOTHY E
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 KK7TLL's current licensee, walking backwards.
- Liday, TracyWAgranted 2025-02-25cancelled 2025-05-13
Successor callsigns
Callsigns held now by people who previously held KK7TLL.
- LEONARD, TIMOTHY EGAgranted 2021-04-27
All historical holders
Every license row we've seen with the callsign KK7TLL, oldest first.
- LEONARD, TIMOTHY E NV2020-08-25 → cancelled 2021-04-27
- Liday, Tracy WA2025-05-13 active