Source callsign:	WB6ETY-3
Comment:	19:15:52
Location:	37°38.57' N 121°44.15' W - ตำแหน่ง CM97DP14QG - show map 5.2 km ตะวันออกเฉียงใต้ bearing 147° มาจาก Livermore, Alameda County, California, United States [?] 12.4 km ตะวันออก bearing 100° มาจาก Pleasanton, Alameda County, California, United States 36.5 km ตะวันออกเฉียงเหนือ bearing 23° มาจาก San Jose, Santa Clara County, California, United States 61.9 km ตะวันออก bearing 104° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-03-04 03:15:53 UTC (104d 1h37m ago) 2025-03-03 19:15:53 PST เวลาท้องถิ่น Livermore, United States [?]
Last path:	WB6ETY-3>APDW18 via WIDE1-1,qAR,WA6ODP-4
Positions stored:	12

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.