Confidence: Medium · Source: FCC ULS · As of 2026-09-14
NS1MC callsign genealogy
Currently held by New England Spectrum Management Council
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 NS1MC's current licensee, walking backwards.
- KB1LTLcancelledNew England Spectrum Management CouncilMAgranted 2004-11-12cancelled 2004-12-28
Successor callsigns
Callsigns held now by people who previously held NS1MC.
No current licensee on record previously held this callsign.