Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC4SP callsign genealogy
Currently held by Pagano, Carman
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 AC4SP's current licensee, walking backwards.
- Pagano, CarmanFLgranted 2025-07-01cancelled 2025-08-15
Successor callsigns
Callsigns held now by people who previously held AC4SP.
- RANSOM, GARY HFLgranted 2020-02-19
All historical holders
Every license row we've seen with the callsign AC4SP, oldest first.
- RANSOM, GARY H VA1992-07-14 → cancelled 2000-03-31
- Pagano, Carman FL2025-08-15 active