Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K3ATL callsign genealogy
Currently held by Li, Arthur 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 K3ATL's current licensee, walking backwards.
Successor callsigns
Callsigns held now by people who previously held K3ATL.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign K3ATL, oldest first.
- Li, Arthur T TX2012-04-24 → cancelled 2024-04-25
- Pelfrey, Jason OH2024-09-14 active