Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5JKA callsign genealogy
Currently held by Anderson, Jeffrey K
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 K5JKA's current licensee, walking backwards.
- Anderson, Jeffrey KTXgranted 2007-01-29cancelled 2007-03-23
Successor callsigns
Callsigns held now by people who previously held K5JKA.
No current licensee on record previously held this callsign.