Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7GX callsign genealogy
Currently held by BOGNAR, JOHN A
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 AD7GX's current licensee, walking backwards.
- BOGNAR, JOHN AMTgranted 2005-08-01cancelled 2005-10-01
Successor callsigns
Callsigns held now by people who previously held AD7GX.
No current licensee on record previously held this callsign.