Comment:	.WD 31
Location:	37°28.45' N 122°11.22' W - locator CM87VL73NT - show map 4.5 km East bearing 106° from Redwood City, San Mateo County, California, United States [?] 7.2 km East bearing 82° from Emerald Lake Hills, San Mateo County, California, United States 29.8 km Northwest bearing 300° from San Jose, Santa Clara County, California, United States 39.2 km Southeast bearing 148° from San Francisco, San Francisco County, California, United States
Last position:	2025-11-07 15:07:04 UTC (33s ago) 2025-11-07 07:07:04 PST local time at Redwood City, United States [?]
Last WX report:	2025-11-07 15:02:04 UTC (5m33s ago) – show weather charts 9.4 °C 95% 1024.4 mbar 0.0 m/s Southeast
Device:	Unknown: Unknown
Last path:	FW4582>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.