Confidence: Medium · Source: FCC ULS · As of 2026-09-14
N1MJR callsign genealogy
Currently held by MAINEY, ROBERT H
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 N1MJR's current licensee, walking backwards.
- ROBBINS, MICHAEL JWAgranted 1998-06-19cancelled 2007-09-25
Successor callsigns
Callsigns held now by people who previously held N1MJR.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign N1MJR, oldest first.
- MAINEY, ROBERT H MA1992-05-19 → cancelled 2004-05-20
- ROBBINS, MICHAEL J WA2017-07-28 active