Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AA4TA callsign genealogy
Currently held by Clarksville Operating Radio Enthusiasts
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 AA4TA's current licensee, walking backwards.
- KJ4VWKcancelledClarksville Operating Radio EnthusiastsTNgranted 2010-06-17cancelled 2010-08-20
Successor callsigns
Callsigns held now by people who previously held AA4TA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign AA4TA, oldest first.
- Byrd Jr, Jack A TN2005-12-02 → cancelled 2009-11-25
- Clarksville Operating Radio Enthusiasts TN2020-11-13 active