Location:	37°54.79' N 122°32.91' W - ตำแหน่ง CM87RV49ED - show map 9.7 km ใต้ bearing 192° มาจาก Santa Venetia, Marin County, California, United States [?] 11.3 km ใต้ bearing 164° มาจาก Sleepy Hollow, Marin County, California, United States 19.1 km ตะวันตกเฉียงเหนือ bearing 324° มาจาก San Francisco, San Francisco County, California, United States 85.9 km ตะวันตกเฉียงเหนือ bearing 318° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-06-20 20:45:43 UTC (4s ago) 2025-06-20 13:45:43 PDT เวลาท้องถิ่น Santa Venetia, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-20 20:45:43 UTC (4s ago) – show weather charts 1011.4 mbar
Device:	Unknown: Unknown
Last path:	DW7094>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	3

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.