Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC5DE callsign genealogy
Currently held by Plough, Mark A
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 AC5DE's current licensee, walking backwards.
- Plough, Mark ATXgranted 1998-04-09cancelled 2007-08-10
Successor callsigns
Callsigns held now by people who previously held AC5DE.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AC5DE, oldest first.
- SAVAGE, ODUS J TX1995-05-30 → cancelled 2006-03-02
- Plough, Mark A TX2017-05-12 active