Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K4JBA callsign genealogy
Currently held by AUSTEN, JANICE 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 K4JBA's current licensee, walking backwards.
- AUSTEN, JANICE BFLgranted 1994-06-28cancelled 2003-10-21
Successor callsigns
Callsigns held now by people who previously held K4JBA.
No current licensee on record previously held this callsign.