Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W7ABG callsign genealogy
Currently held by Disher, Bobby R
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 W7ABG's current licensee, walking backwards.
- Disher, Bobby RWAgranted 2022-05-05cancelled 2023-01-14
Successor callsigns
Callsigns held now by people who previously held W7ABG.
No current licensee on record previously held this callsign.