Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K5AQS callsign genealogy
Currently held by ROBINSON, DAVID L
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 K5AQS's current licensee, walking backwards.
- Bachus, David CTXgranted 2013-05-17cancelled 2020-10-20
Successor callsigns
Callsigns held now by people who previously held K5AQS.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K5AQS, oldest first.
- ROBINSON, DAVID L TX2004-09-24 → cancelled 2016-08-23
- Bachus, David C TX2020-10-20 active