Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC8APP callsign genealogy
Currently held by Powers, Herbert R
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 KC8APP's current licensee, walking backwards.
- Powers, Herbert RMIgranted 2022-08-25cancelled 2022-09-16
Successor callsigns
Callsigns held now by people who previously held KC8APP.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC8APP, oldest first.
- POWERS, HERBERT R MI1995-07-25 → cancelled 2007-07-26
- Powers, Herbert R MI2022-09-16 active