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In modern maritime operations, accurate vessel positioning is essential for safety and operational efficiency. The original Furuno GP39 GPS provides a precision marine navigation solution with high accuracy. It uses a 12-channel GPS receiver combined with integrated SBAS technology (WAAS / EGNOS / MSAS) to deliver stable and reliable positioning.
For commercial vessel, fishing boat, and recreational boat owners, the Furuno GP39 offers comprehensive features, including plotter displays and large waypoint storage capacity, making voyage planning and route monitoring easier.
The Furuno GP39 GPS is specifically designed for professional and recreational marine navigation, combining accuracy, reliability, and ease of use. Its main advantages include:
A 12-channel GPS receiver with parallel tracking of 12 satellites, ensuring strong and stable signal reception.
Integrated SBAS technology (WAAS / EGNOS / MSAS), improving positioning accuracy to approximately 3 meters with WAAS for 95% of the time at HDOP ≤ 4.
An “all-in-view” system capable of tracking all available satellites, helping maintain accurate vessel positioning even in challenging weather conditions.
An external GPS antenna designed to withstand the marine environment and support better signal performance.
With these features, the Furuno GP39 is ideal for both short- and long-distance voyages, including offshore fishing, commercial shipping, and recreational cruising.
One of the features that makes the Furuno GP39 GPS stand out is its 4.2-inch high-resolution color display, with a resolution of 480 (V) × 272 (H) pixels. The display provides clear and easily readable navigation data, even under direct sunlight.
To help captains and crew monitor position and vessel tracks, the Furuno GP39 provides several display modes:
Plotter: Displays the vessel’s track and waypoints graphically, making it easier to monitor the voyage route.
Highway: Visualizes the voyage route like a highway, helping the vessel remain on the planned course.
Steering: Provides steering guidance and is particularly useful during maneuvers or when following a precise route.
NAV Data: Displays essential navigation data, such as position, speed, heading, and other important information.
Satellite Monitor: Monitors the GPS and SBAS satellites being tracked, including signal quality.
User Display: A customizable display mode with options such as Digital, Speedometer, and COG, providing a more flexible user experience.
The color display and range of viewing options help vessel operators read information quickly and minimize navigation errors.
For voyages that frequently follow specific routes or require numerous reference points, memory capacity is essential. The Furuno GP39 GPS offers substantial storage capacity for your voyage navigation data.
Up to 3,000 vessel track points, suitable for recording long voyages.
Up to 10,000 waypoints with comments, allowing each point to include specific information, such as fishing locations, ports, or hazardous areas.
Up to 100 routes, with each route supporting up to 30 waypoints, simplifying the planning and management of multiple voyage routes.
With this capacity, the Furuno GP39 is well suited for vessels that regularly operate across various routes and locations without the concern of running out of memory.
The following is a summary of the main technical specifications that support the Furuno GP39’s precision marine navigation performance:
Display type: 4.2-inch color LCD
Resolution: 480 (V) × 272 (H) pixels
Type: External antenna designed to withstand the marine environment
The Furuno GP39 supports English, French, Spanish, Chinese, Vietnamese, Malay, Indonesian, and Thai, making it easy to operate for users throughout Asia, including Indonesia.
Receiving type: 12-channel parallel GPS receiver, tracking 12 satellites, C/A code, all-in-view; 2-channel SBAS
Receiving frequency: L1 (1575.42 MHz ± 1.023 MHz)
GPS: Approximately 10 meters for 95% of the time at HDOP ≤ 4
WAAS: Approximately 3 meters for 95% of the time at HDOP ≤ 4
MSAS: Approximately 7 meters for 95% of the time at HDOP ≤ 4
3,000 vessel track points
10,000 waypoints with comments
100 routes with up to 30 waypoints per route
Waterproofing: Display unit IP55; antenna unit IP56—resistant to water splashes and marine environments
Power supply: 12–24 VDC, 0.7–0.3 A—compatible with the electrical systems of both small and large vessels
Weight: 0.39 kg / 0.86 lb with bracket mount; lightweight and easy to install
These specifications make the Furuno GP39 one of the reliable marine GPS navigators in its class, combining high accuracy, durability, and easy integration with a vessel’s electrical system.
To maximize its functionality on board, the Furuno GP39 is available with standard and optional accessories.
GP39 display unit
GPA017 antenna unit with a 10-meter cable
Plastic bag
Standard spare parts and installation materials
This standard package is sufficient for basic installation on most types of vessels, including fishing boats, small commercial vessels, and recreational boats.
Mast mounting kit: For installing the antenna on a vessel’s mast.
Flush mount kit: For built-in installation of the display on the vessel’s dashboard, creating a neat and professional appearance.
With these accessory options, vessel owners can customize the Furuno GP39 installation according to the design and requirements of their respective cockpits.
As a maritime country with thousands of islands and complex shipping routes, Indonesia requires navigation equipment that is accurate and able to withstand marine conditions in the tropics. The Furuno GP39 is highly relevant to the Indonesian market because:
It supports Indonesian as a display language, making the menus and settings easier for local vessel operators to understand.
IP55 waterproofing for the display and IP56 protection for the antenna make the device capable of withstanding high humidity, seawater splashes, and tropical temperatures.
Its 12–24 VDC power supply is compatible with the electrical systems commonly used by vessels in Indonesia, including small and medium-sized boats.
With its high positioning accuracy, supported by the combination of GPS and SBAS technology, the Furuno GP39 helps improve voyage safety, optimize sailing routes, and reduce the risk of navigation errors.
If you are located in Jakarta or elsewhere in Indonesia and would like to purchase the original Furuno GP39 GPS, you can contact:
WhatsApp Ordering: 081586838888
Official Websites:
Store / Office Address:
Perkantoran, Jl. Taman Palem Mutiara No. 1 Block A18,
RT 7/RW 14, East Cengkareng, Cengkareng District,
West Jakarta, Special Capital Region of Jakarta 11730, Indonesia
Through the contact details above, you can obtain information about special pricing, the latest stock availability, and product consultations tailored to your vessel and sailing requirements.
