Comment:	SAG 4
Location:	38°00.48' N 121°18.01' W - ตำแหน่ง CM98IA31XW - show map 2.5 km ตะวันออก bearing 83° มาจาก Lincoln Village, San Joaquin County, California, United States [?] 5.6 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Country Club, San Joaquin County, California, United States 90.9 km ตะวันออกเฉียงเหนือ bearing 35° มาจาก San Jose, Santa Clara County, California, United States 101.5 km ตะวันออก bearing 75° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-05-03 21:50:33 UTC (34d 9h48m ago) 2025-05-03 14:50:33 PDT เวลาท้องถิ่น Lincoln Village, United States [?]
Altitude:	-36 m
Course:	341°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W6CPR-9>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	2393

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.