Comment:	.DsVP
Location:	37°20.87' N 122°04.37' W - ตำแหน่ง CM87XI13GL - show map 4.0 km ตะวันตกเฉียงใต้ bearing 234° มาจาก Sunnyvale, Santa Clara County, California, United States [?] 4.5 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก Cupertino, Santa Clara County, California, United States 15.7 km ตะวันตก bearing 273° มาจาก San Jose, Santa Clara County, California, United States 56.4 km ตะวันออกเฉียงใต้ bearing 147° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-12-21 17:05:23 UTC (2d 23h46m ago) 2025-12-21 09:05:23 PST เวลาท้องถิ่น Sunnyvale, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-21 17:00:36 UTC (2d 23h51m ago) – show weather charts 16.1 °C 93% 1016.4 mbar 0.0 m/s ตะวันออกเฉียงใต้
Device:	Unknown: Unknown
Last path:	DW1978>APRS via TCPXX*,qAX,CWOP-4
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.