Confidence: Medium · Source: FCC ULS · As of 2026-09-12
KA4GHT callsign genealogy
Currently held by Austin, Sean T
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 KA4GHT's current licensee, walking backwards.
- Austin, Sean TCOgranted 2024-03-05cancelled 2024-03-23
Successor callsigns
Callsigns held now by people who previously held KA4GHT.
- DEAL, ARTHUR RGAgranted 2003-06-06cancelled 2015-06-09
All historical holders
Every license row we've seen with the callsign KA4GHT, oldest first.
- DEAL, ARTHUR R GA1997-11-13 → cancelled 2003-06-06
- Austin, Sean T CO2024-03-23 active