Location:	37°45.04' N 122°07.96' W - ตำแหน่ง CM87WS40BD - show map 3.5 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก San Leandro, Alameda County, California, United States [?] 6.4 km เหนือ bearing 345° มาจาก Ashland, Alameda County, California, United States 25.3 km ตะวันออก bearing 96° มาจาก San Francisco, San Francisco County, California, United States 50.3 km ตะวันตกเฉียงเหนือ bearing 335° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-06-28 09:00:30 UTC (5m8s ago) 2025-06-28 02:00:30 PDT เวลาท้องถิ่น San Leandro, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-06-28 09:00:30 UTC (5m8s ago) – show weather charts 13.9 °C 88% 1014.3 mbar 0.0 m/s ตะวันออกเฉียงใต้
Device:	Unknown: Unknown
Last path:	FW3190>APRS via TCPXX*,qAX,CWOP-5
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.