Location:	37°57.68' N 122°32.85' W - ตำแหน่ง CM87RX40HR - show map 666.4 m ตะวันออก bearing 100° มาจาก Ross, Marin County, California, United States [?] 1.9 km ตะวันออกเฉียงใต้ bearing 140° มาจาก San Anselmo, Marin County, California, United States 23.6 km ตะวันตกเฉียงเหนือ bearing 332° มาจาก San Francisco, San Francisco County, California, United States 89.8 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-06-22 19:01:00 UTC (13m29s ago) 2025-06-22 12:01:00 PDT เวลาท้องถิ่น Ross, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-22 19:01:00 UTC (13m29s ago) – show weather charts 24.4 °C 42% 1014.9 mbar 0.9 m/s ตะวันออก
Device:	Unknown: Unknown
Last path:	FW0247>APRS via TCPXX*,qAX,CWOP-6
Positions stored:	2

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.