Comment:	147.060MHz https://aprsdroid.org/
Location:	38°00.08' N 121°51.52' W - ตำแหน่ง CM98BA60XH - show map 3.7 km ตะวันออกเฉียงใต้ bearing 142° มาจาก Pittsburg, Contra Costa County, California, United States [?] 7.8 km ตะวันออก bearing 111° มาจาก Bay Point, Contra Costa County, California, United States 55.2 km ตะวันออกเฉียงเหนือ bearing 63° มาจาก San Francisco, San Francisco County, California, United States 73.6 km เหนือ bearing 2° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-03-11 15:39:44 UTC (101d 3h50m ago) 2025-03-11 08:39:44 PDT เวลาท้องถิ่น Pittsburg, United States [?]
Altitude:	-3 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	W6MEW>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	542
Other SSIDs:	W6MEW-10

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.