Question GPS terms
Carbon Fibre Terminology
Boat Hull vocabulary This will help you read books like Gardiner's and Chapelle and understand.
Some Sail Related Vocabulary
Rowing and rowboat terms and vocabulary
Nato Radio Alphabet ...Alpha, Bravo, Charlie
Flag Alphabet
Anchor and Anchoring Terms

Small Print

This information is for general knowledge only. It cannot be considered legal language. If you are writing official documents check your information and wording with the governing bodies of whatever project you are doing. I try to be accurate but nautical terms are notoriously changing. There are often many meanings depending on the era and place of usage, and I make mistakes.

Garmin US Lots of different applications. Marine and Land units.
Hummingbird
Delorme Not so much Marine
Dual Add GPS capability to Ipad and bluetooth enabled smartphones and tablets.
Gisteq USB GPS dongle gives gps capability to computers and notebooks.
Holux Gizmos to add GPS capabilties
Lowrance wide range of GPS for marine applications, Worldwide
Spot Turns a cellphone into a satellite communicator. GPS and other features.
Trimble GPS for Natural Resource, Oil and Gas Public works, and other industrial uses.
US Global Tracking GPS for personal or vehicles. Keeps track of where your car is.
UNAVCO Supplies many instruments and tools for industrial use including GNSS receivers such as GPS GLONASS.

GPS TERMINOLOGY
(or Alphabet Soup)

AIS
Anchor Drag Alarm
ARPA
ASCII
BEIDOU
Chart Plotter
Checksum
CMOS
DSC
Dual Beam Sonar/dual frequency
ECDIS
EGNOS
EMI/RFI
ENC
Fish finder
GMDSS
GNSS
GPS
GLONASS
HD-ID
IHO
IMO
IRNSS
Latitude
Longitude
LORAN
Navigation Chart
MSAS
NMEA
RNC
RoHS
SAR
SOLAS
SONAR
SOG
STW Speed Through Water
Transducer
WAAS
Waypoint
XM WX