Showing 501–520 of 1,000 ranked alternatives.
GOGPS ME UKRAINE, TOV
Track location in real time
Monitor real-time locations of GPS-enabled devices on an interactive map. Track movement history and set geofences. Receive alerts for location changes and manage multiple devices from a web interface.
SIGNALERT
Report sightings and share alerts
Locate and share incident sightings with photos. Answer questions about event intensity and impacts on people, property, environment. Alert others and contribute to disaster monitoring.
维 范
Track location and manage vehicles remotely
Track vehicle movements with 180-day historical playback. Monitor multiple vehicles under one account with real-time alerts and state queries. Support GPS, GLONASS, Wi-Fi, and LBS for precise positioning. Enable car checks via , web, and WeChat.
Chris Perkins
Track flight times and compare against plan
Track flight plan times by entering waypoint enroute times before departure. Compare running totals to verify accuracy. After departure, input actual time off the ground to calculate and display waypoint estimates for log entry.
Frank Reed
Compare celestial altitudes and track live data
Compare observed celestial altitudes with live calculated values for precise navigation. Tap to pause and receive instant feedback. Access data for the Sun, Moon, Venus, Mars, Jupiter, Saturn, 57 navigational stars, and Polaris.
True Course Ventures LLC
Navigate Lake and save favorites
Navigate Lake with detailed maps and points of interest. Find marinas, boat launches, restaurants, and other locations. Save favorites for quick access. Create custom places on the map. Share saved spots with friends.
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