Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA5TP callsign genealogy
Currently held by SKINNER, DAVID J
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 AA5TP's current licensee, walking backwards.
- PATE, WILLIAM ATXgranted 2007-12-18cancelled 2009-05-29
Successor callsigns
Callsigns held now by people who previously held AA5TP.
- SKINNER, DAVID JTXgranted 2020-06-09
All historical holders
Every license row we've seen with the callsign AA5TP, oldest first.
- PATE, WILLIAM A TX2019-04-23 active
- SKINNER, DAVID J— → cancelled 1998-11-24