Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA5TH callsign genealogy
Currently held by HANNAN, THOMAS P
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 AA5TH's current licensee, walking backwards.
- HANNAN, THOMAS PTXgranted 2015-05-08cancelled 2016-05-21
Successor callsigns
Callsigns held now by people who previously held AA5TH.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA5TH, oldest first.
- STEVENS, BETTIE J TX2000-04-13 → cancelled 2012-07-11
- HANNAN, THOMAS P TX2026-03-20 active