Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KC8DZ callsign genealogy
Currently held by McKenna, Thomas G
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 KC8DZ's current licensee, walking backwards.
- McKenna, Thomas GMIgranted 2025-01-15cancelled 2025-03-18
Successor callsigns
Callsigns held now by people who previously held KC8DZ.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KC8DZ, oldest first.
- HENSON, JIMMY W OH2005-10-28 → cancelled 2018-01-20
- McKenna, Thomas G MI2025-03-18 active