Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K2RRT callsign genealogy
Currently held by Tourge, Ryan 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 K2RRT's current licensee, walking backwards.
- DeWitt, Mark ANCgranted 2020-07-07cancelled 2020-07-25
Successor callsigns
Callsigns held now by people who previously held K2RRT.
- Tourge, Ryan RNYgranted 2026-03-31
All historical holders
Every license row we've seen with the callsign K2RRT, oldest first.
- Tourge, Ryan R NY2014-03-18 → cancelled 2015-11-03
- DeWitt, Mark A TN2020-07-25 active