Confidence: Medium · Source: FCC ULS · As of 2026-09-14
KA0JJR callsign genealogy
Currently held by FARRIS SR, DENNIS H
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 KA0JJR's current licensee, walking backwards.
- FARRIS SR, DENNIS HMSgranted 2003-07-29cancelled 2009-09-12
Successor callsigns
Callsigns held now by people who previously held KA0JJR.