Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC8H callsign genealogy
Currently held by COOPER, MICHAEL 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 KC8H's current licensee, walking backwards.
- Sayre Jr, Charles WOHgranted 2008-09-26cancelled 2018-09-18
Successor callsigns
Callsigns held now by people who previously held KC8H.
All historical holders
Every license row we've seen with the callsign KC8H, oldest first.
- COOPER, MICHAEL T MI1998-09-01 → cancelled 2003-03-14
- Hurt, Gary P TN2016-01-27 → cancelled 2016-08-30
- Sayre Jr, Charles W OH2018-09-18 active