Confidence: Medium · Source: FCC ULS · As of 2026-09-14
K3RAK callsign genealogy
Currently held by KING, ROY A
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 K3RAK's current licensee, walking backwards.
- Rinaldi, Michael PNJgranted 2024-04-11cancelled 2024-05-21
Successor callsigns
Callsigns held now by people who previously held K3RAK.
- KING, ROY ASCgranted 2020-02-04
All historical holders
Every license row we've seen with the callsign K3RAK, oldest first.
- KING, ROY A SC2020-01-14 → cancelled 2020-02-04
- Rinaldi, Michael P NJ2024-05-21 active