Answers looking for problems. We have the technology to aid data integration.

We are a privately held company in the San Francisco area, rendering the following services:

Round-the-clock sales and service of marine electronic equipment

Inspections for renewal of Radio Safety Certificates by ABS, BV, DNV, FCC, LR, NKK and other classification authorities by licensed, approved technicians.

Consulting and engineering for integrated systems, communications and navigation, engine room and special projects.

Equipment sold and serviced by HMS includes:
	Antenna systems
	GPS, DGPS and sub-meter DGPS receivers
	GMDSS equipment
	EPIRBs
	Electronic charting equipment
	SATCOM equipment, STD A, B, C and M
	Satellite TV equipment
	HF/SSB equipment

We also specialize in bridge equipment interfacing. Please feel free to contact us with customer inquiries. We will be happy to quote on your navigation / communications requirements.

Business Hours:
7 a.m. to 6 p.m. Monday - Friday
On-call Saturdays and Sundays