Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA5LC callsign genealogy
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 AA5LC's current licensee, walking backwards.
- Carlson, Larry MTXgranted 2004-06-29cancelled 2012-03-27
Successor callsigns
Callsigns held now by people who previously held AA5LC.
- ASCHENBECK JR, WALTER BTXgranted 2017-10-17
All historical holders
Every license row we've seen with the callsign AA5LC, oldest first.
- Carlson, Larry M TX2022-02-11 active
- —— → cancelled 1997-12-03