Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2OB callsign genealogy
Currently held by Budney, Louis 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 AB2OB's current licensee, walking backwards.
- Budney, Louis RNYgranted 2001-11-02cancelled 2002-03-08
Successor callsigns
Callsigns held now by people who previously held AB2OB.
- Budney, Louis RCTgranted 2025-12-16