Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K9LTR callsign genealogy
Currently held by CASE III, THOMAS 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 K9LTR's current licensee, walking backwards.
- CASE III, THOMAS ATNgranted 2023-09-02cancelled 2024-02-10
Successor callsigns
Callsigns held now by people who previously held K9LTR.
- Lucas, Jamie FUTgranted 2005-03-19cancelled 2006-01-19
All historical holders
Every license row we've seen with the callsign K9LTR, oldest first.
- Lucas, Jamie F UT1999-09-30 → cancelled 2005-03-19
- CASE III, THOMAS A TN2024-02-10 active