Comment:	.WD 31
Location:	37°16.48' N 122°01.38' W - locator CM87XG75FW - show map 5.4 km South bearing 171° from Cupertino, Santa Clara County, California, United States [?] 10.5 km South bearing 174° from Sunnyvale, Santa Clara County, California, United States 13.4 km Southwest bearing 238° from San Jose, Santa Clara County, California, United States 65.7 km Southeast bearing 148° from San Francisco, San Francisco County, California, United States
Last position:	2025-12-22 21:12:58 UTC (4m32s ago) 2025-12-22 13:12:58 PST local time at Cupertino, United States [?]
Last WX report:	2025-12-22 21:12:58 UTC (4m32s ago) – show weather charts 18.3 °C 76% 1013.2 mbar 0.4 m/s Southeast
Device:	Unknown: Unknown
Last path:	CW1792>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	1

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.