Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KD8RGZ callsign genealogy
Currently held by Rzeszotarski, Ernest P
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 KD8RGZ's current licensee, walking backwards.
- Rzeszotarski, Ernest POHgranted 2011-09-08cancelled 2011-11-30
Successor callsigns
Callsigns held now by people who previously held KD8RGZ.
- Rzeszotarski, Ernest POHgranted 2022-10-26