Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8AMD callsign genealogy
Currently held by DeMarr, Austin M
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 K8AMD's current licensee, walking backwards.
- Day, AnthonyKYgranted 2021-12-27cancelled 2022-01-14
Successor callsigns
Callsigns held now by people who previously held K8AMD.
- DeMarr, Austin MMIgranted 2019-09-10cancelled 2025-05-02
All historical holders
Every license row we've seen with the callsign K8AMD, oldest first.
- DeMarr, Austin M MI2018-02-23 → cancelled 2019-09-10
- Day, Anthony KY2022-01-14 active