Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K8UCH callsign genealogy
Currently held by Kuch, Mitchell 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 K8UCH's current licensee, walking backwards.
- Kuch, Mitchell DMIgranted 2018-04-23cancelled 2018-05-12
Successor callsigns
Callsigns held now by people who previously held K8UCH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K8UCH, oldest first.
- ZALECKI, PAUL F OH1996-08-05 → cancelled 2008-08-06
- Kuch, Mitchell D MI2018-05-12 active