Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA5CT callsign genealogy
Currently held by GRIM, ERNEST 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 AA5CT's current licensee, walking backwards.
- POLL, JAMES VTXgranted 2015-08-18cancelled 2019-09-10
Successor callsigns
Callsigns held now by people who previously held AA5CT.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA5CT, oldest first.
- GRIM, ERNEST L AR2001-07-09 → cancelled 2013-10-02
- POLL, JAMES V TX2019-09-10 active