Comment:	traveling
Location:	37°47.07' N 121°58.73' W - ตำแหน่ง CM97AS28MG - show map 512.8 m เหนือ bearing 352° มาจาก San Ramon, Contra Costa County, California, United States [?] 4.5 km ตะวันออกเฉียงใต้ bearing 156° มาจาก Danville, Contra Costa County, California, United States 38.7 km ตะวันออก bearing 88° มาจาก San Francisco, San Francisco County, California, United States 50.0 km เหนือ bearing 352° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-11-30 18:02:12 UTC (9d 4h18m ago) 2025-11-30 10:02:12 PST เวลาท้องถิ่น San Ramon, United States [?]
Altitude:	143 m
Course:	335°
ความเร็ว:	122 km/h
Device:	Brent Hildebrand, KH2Z: APRS+SA (software)
Last path:	W6HU>APSK21 via TCPIP*,qAC,T2PANAMA
Positions stored:	1063

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.