Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC1FG callsign genealogy
Currently held by STEINBERG, BENJAMIN 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 AC1FG's current licensee, walking backwards.
- STEINBERG, BENJAMIN RMAgranted 2018-03-29cancelled 2018-05-25
Successor callsigns
Callsigns held now by people who previously held AC1FG.
No current licensee on record previously held this callsign.