TACNAV GPSHumvee FrontHumvee Terrain
Product Images: Previous ImageNext Image

Maintaining 100% situational awareness is vital to crews of all military vehicles, including troop transports, ambulances, convoy operations, recovery/maintenance vehicles, scout/reconnaissance and special operations units.  KVH’s new TACNAV Light/GPS delivers accurate navigation to these light military vehicles. Its redesigned compass sensor mast featuring an embedded GPS provides positioning accuracy within 5 meters CEP with valid GPS, and a Dead Reckon accuracy of 2-3% distance traveled without GPS.

The TACNAV Light/GPS uses KVH’s Moving Map Display (MMD) and the Universal Multilingual Display (UMD). With a simple touch of the MMD screen, users can create and store waypoints and routes, and view vehicle travel in real time. Both the MMD and the UMD provide intuitive easy-to-read displays of heading, position, distance, and direction to waypoint. 

Designed specifically to meet the requirements of light military vehicles, the TACNAV Light/GPS delivers a powerful suite of features that brings a new level of flexibility, reliability, and performance to light vehicle navigation. 

The TACNAV Moving Map Display is controlled by the Arms Export Control Act (Title 22, USC Sec 2751 et seq.) and the International Traffic in Arms Regulations, ITAR 22 CFR 120-130, and may not be exported from the United States or disclosed to a foreign person in the United States except as authorized by those regulations. 

Contact a Sales Agent! Go
E-mail this page
Indicates a required field

Brochures & Datasheets

Document File Info
DATASHEET - TACNAV Light/GPS PDF file 401 KB / 2 pg



Both TACNAV Light/GPS and TACNAV Light tactical navigation systems are designed for light military vehicles, and provide reliable, affordable navigation. Whereas both systems offer the same navigational performance, the TACNAV Light requires interface to an external GPS receiver, while the TACNAV Light/GPS has a GPS embedded in the sensor mast. 


  • Compass-based system with embedded GPS
  • Heading 2.5° RMS
  • Positioning accuracy within 5 meters CEP with valid GPS
  • Without GPS, positioning accuracy 2-3% distance traveled
  • Commander’s MMD for route, waypoint entry
  • Driver’s UMD with steer-to functionality

[X] Close

Oops! You must be logged in to access this information.

Please log in or create an account to receive access to complete information about KVH’s award-winning products and services, including quick and easy downloads of KVH support documentation. It's free and easy and gives you access to the latest info on all of KVH's products.