Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB5GM callsign genealogy
Currently held by MOORE, BRENT E
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 AB5GM's current licensee, walking backwards.
- N5TKKno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AB5GM.
- MOORE, BRENT EARgranted 2026-09-09