Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2OC callsign genealogy
Currently held by Lindenberger, Stewart
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 AB2OC's current licensee, walking backwards.
- Lindenberger, StewartNJgranted 2001-10-01cancelled 2002-03-13
Successor callsigns
Callsigns held now by people who previously held AB2OC.
- Lindenberger, StewartNJgranted 2023-02-16