Confidence: Medium · Source: FCC ULS · As of 2026-09-12
AC3DP callsign genealogy
Currently held by DeFatta, Brent P
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 AC3DP's current licensee, walking backwards.
- DeFatta, Brent PMDgranted 2015-10-09cancelled 2018-10-09
Successor callsigns
Callsigns held now by people who previously held AC3DP.
No current licensee on record previously held this callsign.