Location:	38°19.42' N 120°01.66' W - ตำแหน่ง CM98XH67QQ - show map 29.2 km ตะวันออก bearing 75° มาจาก Arnold, Calaveras County, California, United States [?] 36.0 km ตะวันออกเฉียงเหนือ bearing 37° มาจาก Cedar Ridge, Tuolumne County, California, United States 114.0 km ตะวันออกเฉียงเหนือ bearing 48° มาจาก Modesto, Stanislaus County, California, United States 117.6 km ตะวันออก bearing 69° มาจาก Stockton, San Joaquin County, California, United States
Last position:	2025-05-30 18:52:56 UTC (18d 20h26m ago) 2025-05-30 11:52:56 PDT เวลาท้องถิ่น Arnold, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-05-30 18:52:56 UTC (18d 20h26m ago) – show weather charts 0.9 m/s ตะวันตกเฉียงใต้
Device:	Byonics: WXTrak (wx)
Last path:	KG6QPT>APTW14 via WIDE3-3,qAO,FRNKLN
Positions stored:	20

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.