Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AD7XG callsign genealogy
Currently held by Bytnar, Gary H
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 AD7XG's current licensee, walking backwards.
- Bytnar, Gary HWAgranted 2006-01-31cancelled 2008-11-24
Successor callsigns
Callsigns held now by people who previously held AD7XG.
No current licensee on record previously held this callsign.