Location:	37°28.28' N 122°16.18' W - ตำแหน่ง CM87UL73PC - show map 755.3 m เหนือ bearing 349° มาจาก Emerald Lake Hills, San Mateo County, California, United States [?] 4.1 km ใต้ bearing 191° มาจาก San Carlos, San Mateo County, California, United States 36.2 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก San Jose, Santa Clara County, California, United States 36.2 km ใต้ bearing 159° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-07-17 23:30:56 UTC (51s ago) 2025-07-17 16:30:56 PDT เวลาท้องถิ่น Emerald Lake Hills, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-07-17 23:30:56 UTC (51s ago) – show weather charts 22.8 °C 60% 1012.5 mbar 0.9 m/s เหนือ
Device:	Unknown: Unknown
Last path:	FW5365>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.