Confidence: Medium · Source: FCC ULS · As of 2026-09-11
AC3FS callsign genealogy
Currently held by Jacobs, Dale
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 AC3FS's current licensee, walking backwards.
- Jacobs, DaleMDgranted 2020-01-06cancelled 2020-05-15
Successor callsigns
Callsigns held now by people who previously held AC3FS.
- Jacobs, DaleNCgranted 2024-11-26