Comment:	144.390MHz https://aprsdroid.org/
Location:	37°23.11' N 122°06.76' W - ตำแหน่ง CM87WJ62LK - show map 6.8 km ตะวันออกเฉียงใต้ bearing 157° มาจาก Palo Alto, Santa Clara County, California, United States [?] 9.6 km ใต้ bearing 165° มาจาก East Palo Alto, San Mateo County, California, United States 19.9 km ตะวันตก bearing 285° มาจาก San Jose, Santa Clara County, California, United States 51.0 km ตะวันออกเฉียงใต้ bearing 148° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-04-15 07:53:16 UTC (240d 10h33m ago) 2025-04-15 00:53:16 PDT เวลาท้องถิ่น Palo Alto, United States [?]
Altitude:	0 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KI6Q-1>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	17
Other SSIDs:	KI6Q-7

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.