Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KF0UAY callsign genealogy
Currently held by Thesing, Eric D
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 KF0UAY's current licensee, walking backwards.
- Thesing, Eric DMNgranted 2025-04-19cancelled 2025-04-25
Successor callsigns
Callsigns held now by people who previously held KF0UAY.
- Thesing, Eric DMNgranted 2025-05-17