Confidence: Medium · Source: FCC ULS · As of 2026-09-14
AB4GW callsign genealogy
Currently held by BRACKETT, TIM
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 AB4GW's current licensee, walking backwards.
- WHISLER, GERARD RFLgranted 2017-06-21cancelled 2017-11-03
Successor callsigns
Callsigns held now by people who previously held AB4GW.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AB4GW, oldest first.
- BRACKETT, TIM CA1998-03-23 → cancelled 2010-03-24
- WHISLER, GERARD R FL2017-11-03 active