Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K0TWG callsign genealogy
Currently held by Reed, Reggie A
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 K0TWG's current licensee, walking backwards.
- Reed, Reggie AMNgranted 2021-07-08cancelled 2021-08-10
Successor callsigns
Callsigns held now by people who previously held K0TWG.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K0TWG, oldest first.
- YOUNGBERG, KENNETH L MN2007-10-25 → cancelled 2020-01-09
- Reed, Reggie A MN2021-08-10 active