Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N4AID callsign genealogy
Currently held by DOROUGH, RONALD L
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 N4AID's current licensee, walking backwards.
- Lopez Fuentes, Miguel DALgranted 2024-02-06cancelled 2024-04-16
Successor callsigns
Callsigns held now by people who previously held N4AID.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N4AID, oldest first.
- DOROUGH, RONALD L AL2005-10-05 → cancelled 2017-10-07
- Lopez Fuentes, Miguel D AL2024-04-16 active