Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5JMT callsign genealogy
Currently held by Tillman Jr, Jeffrey M
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 K5JMT's current licensee, walking backwards.
- Tillman Jr, Jeffrey MTXgranted 2021-11-15cancelled 2021-12-03
Successor callsigns
Callsigns held now by people who previously held K5JMT.
- Tillman Jr, Jeffrey MTXgranted 2022-06-01