Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KB0JAT callsign genealogy
Currently held by HANSEN, DAVID L
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 KB0JAT's current licensee, walking backwards.
- Turner, James AMOgranted 2014-03-12cancelled 2014-04-01
Successor callsigns
Callsigns held now by people who previously held KB0JAT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign KB0JAT, oldest first.
- HANSEN, DAVID L IA1991-05-14 → cancelled 2003-05-15
- Turner, James A MO2024-06-14 active