Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB3GU callsign genealogy
Currently held by Dodson, Glen 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 AB3GU's current licensee, walking backwards.
- Dodson, Glen AMDgranted 2007-03-02cancelled 2008-01-14
Successor callsigns
Callsigns held now by people who previously held AB3GU.
- Dodson, Glen ADCgranted 2018-02-02