Comment:	146.520MHz https://aprsdro
Location:	38°23.49' N 122°22.01' W - ตำแหน่ง CM88TJ53XX - show map 1.2 km ตะวันตกเฉียงใต้ bearing 205° มาจาก Yountville, Napa County, California, United States [?] 12.7 km ตะวันตกเฉียงเหนือ bearing 326° มาจาก Napa, Napa County, California, United States 68.7 km เหนือ bearing 4° มาจาก San Francisco, San Francisco County, California, United States 124.0 km เหนือ bearing 341° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2024-10-10 14:50:12 UTC (239d 17h9m ago) 2024-10-10 07:50:12 PDT เวลาท้องถิ่น Yountville, United States [?]
Altitude:	18 m
Course:	328°
ความเร็ว:	19 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W6DDU-7>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	250

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.