Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB8JD callsign genealogy
Currently held by Gerber, Brian W
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 AB8JD's current licensee, walking backwards.
- Gerber, Brian WMIgranted 2000-02-08cancelled 2000-11-02
Successor callsigns
Callsigns held now by people who previously held AB8JD.
- Gerber, Brian WMIgranted 2023-10-07