General Mobile Radio Service (GMRS) Transceiver With Global Positioning System (GPS) Capability Model GMR-GPS Owner's Manual Customer Service 1-800-290-6650 Released 10/19/01 INDEX Warning .............................................................................................................................................. Caution .............................................................................................................................................. General Mobile Radio Service (GMRS) License ................................................................................... General Features .................................................................................................................................... The Global Positioning System (GPS) Network ..................................................................................... The GPS Receiver .................................................................................................................................. The GMR-GPS Unit ................................................................................................................................ Getting to Know Your GMR-GPS Unit ..................................................................................................... Operational Status Icon Definition ......................................................................................................... Accessories ............................................................................................................................................ Powering the GMR-GPS Unit ................................................................................................................. Installing the Batteries ............................................................................................................................ Using Rechargeable Batteries or Vehicle Cigarette Lighter Battery Eliminator .................................. Operational Modes ................................................................................................................................. GMR-GPS Gateway Page Access to the Menu Pages .......................................................................... Scrolling Through the Menu Pages ........................................................................................................ GMR-GPS Operational Menu Flow Diagrams (Figures 1-5) ................................................................. Setting Up the GMR-GPS Unit ............................................................................................................... Adjusting the Volume .............................................................................................................................. Setting Up the GPS Feature ................................................................................................................... Paging Through GPS Functions ............................................................................................................. Initializing the Global Positioning System Mode .................................................................................... Selecting Pages ..................................................................................................................................... Standby Pages ....................................................................................................................................... GPS + Radio Standby Page ................................................................................................................... GPS Only Standby Page ........................................................................................................................ Radio Only Standby Page ...................................................................................................................... The Gateway Page ................................................................................................................................. Hot Key Menu Access ............................................................................................................................ The Navigation Page .............................................................................................................................. The Mark Waypoint Page ....................................................................................................................... The MAP Page ....................................................................................................................................... The POINTER Page ............................................................................................................................... The GPS MENU Page ........................................................................................................................... Taking a Trial Run ................................................................................................................................... Let's Begin .............................................................................................................................................. Mark Your Waypoint ................................................................................................................................ Let's Take a Short Trip ............................................................................................................................. Going Home ........................................................................................................................................... Locating Another GMR-GPS User ......................................................................................................... GMR-GPS Radio Operation ................................................................................................................... Radio Controls ....................................................................................................................................... Accessing the Radio Setup Parameters ................................................................................................ Explanation and Use of Radio Setup Functions .................................................................................... Accessing the Hot Key Radio Operating Modes .................................................................................... Explanation of Hot Key Menu Use ......................................................................................................... Notes For Good Communication ............................................................................................................ Troubleshooting ...................................................................................................................................... Technical Specifications ......................................................................................................................... Main Channel Frequencies .................................................................................................................... Continuous Tone Coded Squelch System Tone Frequencies (in Hz) .................................................... Warranty .............................................................................................................................................. 3 3 3 4 4 5 5 6 7 8 8 8 9 10 11 12 13 18 19 20 21 21 21 21 22 22 23 23 24 25 26 27 28 30 36 36 36 38 38 39 40 40 41 42 43 44 46 47 48 49 50 51 2 WARNING: · The GMR-GPS should be used as an aid in navigation. The unit is not intended to replace basic navigational procedures and common sense. · Because of errors inherent in the nature of the GPS system, the unit will not guide you to an exact position or the precise indicated coordinates. However, under most circumstances, it should be accurate to within about 100 feet. · When using this device in a vehicle, use it only when the vehicle is stopped and it is safe to do so. Operating the unit while driving is dangerous and could result in an accident or collision. It is more important to keep your eyes on the road and hands on the wheel. · Do not operate the transceiver unless you are licensed to do so. · Remove the batteries from the unit if it is not expected to be used for long periods.This will eliminate the possibility of chemicals leaking from the batteries and corroding the unit. · Avoid exposing the unit to water or extremes of temperature. · Do not use this device in or near a mining facility, which uses remotely triggered explosives or in areas labeled "Blasting Area". Premature or accidental detonation may result. · Do not attempt to modify or in any way increase the output of this transceiver. Its output is designed to meet the legal limits set by the FCC. · Do not use this device or change its batteries in potentially explosive atmospheres as sparks in such areas could result in an explosion. · Turn your transceiver off wherever posted notices restrict the use of radios or cellular telephones. Facilities such as hospitals may use equipment that is sensitive to RF energy. · Turn your transceiver off on board aircraft when requested to do so. · Do not place your radio in front of a vehicle's air-bag. If the air-bag deploys, it could propel the unit like a projectile causing bodily injury. CAUTION: · Never attempt to charge alkaline or dry cell batteries, as batteries may burst causing personal injury and damage to the unit. When recharging batteries, use only Audiovox-approved rechargeable batteries and charger. Use of the Audiovox charger with other brands of batteries is not recommended. As battery charging times will vary with different brands, refer to the manufacturer's instructions for charging other brands of batteries. · Keep the antenna at least 1 inch (2.5 cm) away from your head and body when transmitting. Do not use your GMR-GPS transceiver with a damaged antenna. · Replace the rubber cover over the headset receptacle when not in use. General Mobile Radio Service (GMRS) License: Use of this unit within the United States requires an FCC GMRS license. An individual 18 years of age or older, who is not a representataive of a foreign government, is eligible to apply for a GMRS system license. You will need two forms from the FCC; FCC Form 159 and FCC Form 605 Main Form and Schedule F. You can find the forms online at: http: // www.fcc.gov / formpage.html, or call 1-800-418-3676. 3 GENERAL FEATURES GPS FEATURES - 128 x 64 Dot Pixel LCD Display - LCD Backlight for Night Operation - Mode Icons for GPS + RADIO, GPS ONLY and RADIO ONLY - 8 Parallel Channel Satellite Receiver - GPS Partner Locator (GP LOCATOR) - Stores 10 Routes with Up to 20 Waypoints Each - Provides 5 Tracks - Map and Pointer Displays Provide: Latitude and Longitude Current/Average/Maximum Speed Bearing and Heading Date and Time Sunrise and Sunset GMRS FEATURES 15 GMRS Channels (7 Shared FRS) 38 Privacy Codes (For Each Main Channel) Built-In Hands-Free VOX Capability Up to 5-Mile Range GENERAL FEATURES - Requires 4 AA Alkaline Batteries or Type NiMH or other type Rechargeable Batteries (Not Included) - Fold-Down GMRS Antenna - Swivel Belt Clip THE GLOBAL POSITIONING SYSTEM (GPS) NETWORK GPS is a world-wide radio navigation system based on a group of about 26 satellites and their associated ground stations. A GPS receiver uses signals from the satellites to calculate its position and altitude. The basis of GPS operation is triangulation, and the receiver uses the travel time of radio signals from the satellites to calculate its distance from each one using a technique called "pseudoranging". It can then create lines of position. The satellites transmit two types of signals called "C/A" (coarse/acquisition) and "P" (precision). The latter are encrypted and can only be used by military GPS receivers. As with all other GPS units available to the public, the GMR-GPS makes use of the C/A signals to establish position and altitude. The accuracy of a displayed position varies with a number of factors including time. 4 Generally, the position displayed by a GPS receiver using the C/A signals should be accurate to within 100 feet, and for 50% of the time it should be accurate to within about 40 feet. It is normal for the displayed position to "wander" slightly over time. For the same reason, the altitude displayed by a GPS receiver will also vary slightly. It is important to understand that such variations are inherent in GPS and do not indicate a fault in the receiver. Remember also, that GPS is operated by the DOD and is subject to military requirements. There is no guarantee that signals will always be available, or that any displayed position or altitude will be accurate. THE GPS RECEIVER A GPS receive ...