Confidence: Medium · Source: FCC ULS · As of 2026-09-12
ND1MA callsign genealogy
Currently held by CCN Mobile And Portable Rovers
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 ND1MA's current licensee, walking backwards.
- K8ICEcancelledCCN Mobile And Portable RoversMEgranted 2021-06-02cancelled 2025-09-23
- N1RACcancelledNCDXA Canada ChapterSCgranted 2018-01-20cancelled 2021-06-02
- KL7MNcancelledNCDXA Canada ChapterSCgranted 2008-05-16cancelled 2018-01-20
- WL7CWKcancelledAurora DX Club-Northern Canada ChapterAKgranted 2008-01-29cancelled 2008-05-16
Successor callsigns
Callsigns held now by people who previously held ND1MA.
No current licensee on record previously held this callsign.
All historical holders
Every license row we've seen with the callsign ND1MA, oldest first.
- Metro Boston Disaster Medical Assistance Team MA-1 MA2003-06-21 → cancelled 2015-06-24
- CCN Mobile And Portable Rovers ME2025-09-23 active