Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N5LMA callsign genealogy
Currently held by ALT, LESLIE 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 N5LMA's current licensee, walking backwards.
- ALT, LESLIE MTXgranted 2008-10-21cancelled 2008-11-08
Successor callsigns
Callsigns held now by people who previously held N5LMA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N5LMA, oldest first.
- DUNHAM, SCOTT J OK1987-09-29 → cancelled 1999-09-30
- ALT, LESLIE M TX2018-11-14 active