Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K1TIZ callsign genealogy
Currently held by GADWAY, RONALD G
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 K1TIZ's current licensee, walking backwards.
- Tiszenkel, LeeALgranted 2024-06-04cancelled 2024-07-06
Successor callsigns
Callsigns held now by people who previously held K1TIZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K1TIZ, oldest first.
- GADWAY, RONALD G VT2004-11-19 → cancelled 2017-01-28
- Tiszenkel, Lee AL2024-07-06 active