Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC1PP callsign genealogy
Currently held by Stenberg, James 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 AC1PP's current licensee, walking backwards.
- Stenberg, James TMEgranted 2023-07-07cancelled 2023-07-14
Successor callsigns
Callsigns held now by people who previously held AC1PP.
- Stenberg, James TMEgranted 2023-08-05