Confidence: Medium · Source: FCC ULS · As of 2026-09-12
W1SMA callsign genealogy
Currently held by SouthCoast Massachusetts Amateur Radio Team
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 W1SMA's current licensee, walking backwards.
- KB1NZDcancelledSouth Coastal MA Amateur Radio GroupMAgranted 2006-10-02cancelled 2006-10-28
Successor callsigns
Callsigns held now by people who previously held W1SMA.
No current licensee on record previously held this callsign.