Confidence: Medium · Source: FCC ULS · As of 2026-09-15
K9RBQ callsign genealogy
Currently held by ANDERSON, JAY A
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 K9RBQ's current licensee, walking backwards.
- ANDERSON, JAY AUTgranted 2002-05-02cancelled 2003-09-09
Successor callsigns
Callsigns held now by people who previously held K9RBQ.
- ANDERSON, JAY AUTgranted 2013-09-18cancelled 2026-03-06