Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K0ETS callsign genealogy
Currently held by Schumann, Eric T
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 K0ETS's current licensee, walking backwards.
- Schumann, Eric TMOgranted 2026-03-31cancelled 2026-04-18
Successor callsigns
Callsigns held now by people who previously held K0ETS.
No current licensee on record previously held this callsign.