Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC1RB callsign genealogy
Currently held by Bullock, Robert L
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 AC1RB's current licensee, walking backwards.
- Bullock, Robert LNHgranted 2022-03-22cancelled 2023-02-18
Successor callsigns
Callsigns held now by people who previously held AC1RB.
No current licensee on record previously held this callsign.