Signal Systems is a communications company specializing in two-way radio technology, IT support, and a VOIP communications system that serves Vancouver Film Studios, Blackcomb Aviation, the Vancouver Board of Trade, the McLean Group and a variety of other businesses in the Lower Mainland, Squamish, Whistler and Pemberton. Signal originated as a division of its sister company, Vancouver Film Studios, but quickly became known for the expertise of its radio technicians and Cisco-certified IT staff.