Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KZ7GER callsign genealogy
Currently held by Roudabush, Glenn E
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 KZ7GER's current licensee, walking backwards.
- Roudabush, Glenn EORgranted 2026-03-31cancelled 2026-05-08
Successor callsigns
Callsigns held now by people who previously held KZ7GER.
- Roudabush, Glenn EORgranted 2026-08-14