Comment:	147.060MHz https://aprsdroid.org/
Location:	38°00.39' N 121°52.07' W - ตำแหน่ง CM98BA51UN - show map 2.8 km ตะวันออกเฉียงใต้ bearing 148° มาจาก Pittsburg, Contra Costa County, California, United States [?] 6.9 km ตะวันออก bearing 109° มาจาก Bay Point, Contra Costa County, California, United States 54.8 km ตะวันออกเฉียงเหนือ bearing 62° มาจาก San Francisco, San Francisco County, California, United States 74.2 km เหนือ bearing 2° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-03-14 17:31:11 UTC (95d 2h54m ago) 2025-03-14 10:31:11 PDT เวลาท้องถิ่น Pittsburg, United States [?]
Altitude:	-7 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	W6MEW-10>APDR16 via TCPIP*,qAC,T2NUERNBG
Positions stored:	2
Other SSIDs:	W6MEW

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.