Confidence: Medium · Source: FCC ULS · As of 2026-09-12
N3MOC callsign genealogy
Currently held by Hindley, Robert M
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 N3MOC's current licensee, walking backwards.
- Hindley, Robert MNYgranted 2021-03-08cancelled 2022-05-03
Successor callsigns
Callsigns held now by people who previously held N3MOC.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N3MOC, oldest first.
- SCOPEL, GREGORY MD1992-06-09 → cancelled 2004-06-11
- Hindley, Robert M PA2022-05-03 active