Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7GK callsign genealogy
Currently held by Kokovitch, Jeffery J
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 AD7GK's current licensee, walking backwards.
- Kokovitch, Jeffery JAZgranted 2003-07-29cancelled 2005-06-27
Successor callsigns
Callsigns held now by people who previously held AD7GK.
- Kokovitch, Jeffery JAZgranted 2016-07-19