Confidence: Medium · Source: FCC ULS · As of 2026-09-14
WA5AUX callsign genealogy
Currently held by Harris County Auxiliary Communications
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 WA5AUX's current licensee, walking backwards.
- KJ5LHZcancelledHarris County Auxiliary CommunicationsTXgranted 2025-05-14cancelled 2025-06-10
Successor callsigns
Callsigns held now by people who previously held WA5AUX.
No current licensee on record previously held this callsign.