Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9JAA callsign genealogy
Currently held by ANDREWS, JEFF 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 K9JAA's current licensee, walking backwards.
- ANDREWS, JEFF AILgranted 2013-08-20cancelled 2019-09-07
Successor callsigns
Callsigns held now by people who previously held K9JAA.
No current licensee on record previously held this callsign.