Location:	38°01.44' N 121°56.44' W - ตำแหน่ง CM98AA75CS - show map 326.2 m ใต้ bearing 160° มาจาก Bay Point, Contra Costa County, California, United States [?] 50.3 km ตะวันออกเฉียงเหนือ bearing 56° มาจาก San Francisco, San Francisco County, California, United States 76.2 km เหนือ bearing 357° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-12-12 04:55:21 UTC (1m30s ago) 2025-12-11 20:55:21 PST เวลาท้องถิ่น Bay Point, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-12 04:55:21 UTC (1m30s ago) – show weather charts 5.6 °C 94% 1020.0 mbar 0.4 m/s ตะวันออก
Device:	Unknown: Unknown
Last path:	EW9715>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	4

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.