Confidence: Medium · Source: FCC ULS · As of 2026-09-12
K8AMC callsign genealogy
Currently held by PHILLIPS, PAUL C
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 K8AMC's current licensee, walking backwards.
- Cirulli, Austin MMIgranted 2025-05-23cancelled 2025-06-17
Successor callsigns
Callsigns held now by people who previously held K8AMC.
- PHILLIPS, PAUL COHgranted 2022-08-19
All historical holders
Every license row we've seen with the callsign K8AMC, oldest first.
- PHILLIPS, PAUL C OH2022-05-13 → cancelled 2022-08-19
- Cirulli, Austin M MI2025-06-17 active