Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K5LJM callsign genealogy
Currently held by TETMEYER, EDWARD H
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 K5LJM's current licensee, walking backwards.
- Laster, Jesse TTXgranted 2019-10-03cancelled 2019-11-15
Successor callsigns
Callsigns held now by people who previously held K5LJM.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5LJM, oldest first.
- TETMEYER, EDWARD H AZ2000-12-15 → cancelled 2013-02-06
- Laster, Jesse T TX2019-11-15 active