Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5JLM callsign genealogy
Currently held by Montgomery, Joey
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 K5JLM's current licensee, walking backwards.
- Montgomery, Joey LTXgranted 2025-02-08cancelled 2025-03-01
Successor callsigns
Callsigns held now by people who previously held K5JLM.
- MC CONNELL, JEFFREY LTXgranted 2022-09-16
All historical holders
Every license row we've seen with the callsign K5JLM, oldest first.
- MC CONNELL, JEFFREY L TX2019-10-17 → cancelled 2022-09-16
- Montgomery, Joey TX2025-03-01 active