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APRS station W3IV-7 - show graphs
Mic-E message: Off duty
Location: 38°14.73' N 121°17.19' W - locator CM98IF58OW - show map
1.6 km Southeast bearing 131° from Galt, Sacramento County, California, United States [?]
3.8 km Northwest bearing 336° from Collierville, San Joaquin County, California, United States
112.1 km Northeast bearing 62° from San Francisco, San Francisco County, California, United States
114.0 km Northeast bearing 28° from San Jose, Santa Clara County, California, United States
Last position: 2025-07-31 18:20:40 UTC (5d 8h57m ago)
2025-07-31 11:20:40 PDT local time at Galt, United States [?]
Altitude: 1 m
Course: 353°
Speed: 0 km/h
Device: Yaesu: FT5D (ht)
Last path: W3IV-7>SXQTWS via WIDE1-1,WIDE2-1,qAR,KQ6DI-4 (good)
Positions stored: 31
Other SSIDs: W3IV-9 W3IV-i W3IV-8
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
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