Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N8JAT callsign genealogy
Currently held by Schemm, George W
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 N8JAT's current licensee, walking backwards.
- Tabe, JasonOHgranted 2020-09-11cancelled 2020-10-20
Successor callsigns
Callsigns held now by people who previously held N8JAT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N8JAT, oldest first.
- Schemm, George W WI2007-08-21 → cancelled 2019-10-09
- Tabe, Jason OH2020-10-20 active