Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AB2JB callsign genealogy
Currently held by CHAN, AUSTIN N 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 AB2JB's current licensee, walking backwards.
- CHAN, AUSTIN N BNJgranted 1993-10-05cancelled 2000-06-08
- N2OEDno FCC ULS record on file
Successor callsigns
Callsigns held now by people who previously held AB2JB.
No current licensee on record previously held this callsign.