Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB9GR callsign genealogy
Currently held by Lookofsky, Walter B
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 AB9GR's current licensee, walking backwards.
- Lookofsky, Walter BILgranted 2001-11-20cancelled 2002-10-10
Successor callsigns
Callsigns held now by people who previously held AB9GR.
No current licensee on record previously held this callsign.