Cessna 402/402C/B379 Businessliner/Utiliner
Flight Crew Air Transport Pilot (ATP)
Aircraft Equipment Problem Less Severe
Aircraft Equipment Problem Dissipated
Aircraft; Environment - Non Weather Related
About 12 miles DME north of BOS while getting vectors to [Runway] 33R in the vicinity of Beverly I observed a  complete loss of GPS signal. It returned to normal about 2 miles later. I notified ATC shortly after. No disruption at all to flight.
C402 Captain experiences a loss of GPS signal 12 NM north of BOS for less than a minute. No disruption to the flight was reported.