Confidence: Medium · Source: FCC ULS · As of 2026-09-12
ND1W callsign genealogy
Currently held by LaRoche, Michael 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 ND1W's current licensee, walking backwards.
- LaRoche, Michael PMAgranted 2011-02-24cancelled 2012-03-13
Successor callsigns
Callsigns held now by people who previously held ND1W.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign ND1W, oldest first.
- HAISTY, ROBERT W NC1992-03-10 → cancelled 2004-03-11
- LaRoche, Michael P MA2023-01-19 active