Location:	37°39.97' N 121°46.34' W - ตำแหน่ง CM97CP79HV - show map 1.8 km ใต้ bearing 192° มาจาก Livermore, Alameda County, California, United States [?] 9.0 km ตะวันออก bearing 87° มาจาก Pleasanton, Alameda County, California, United States 37.9 km เหนือ bearing 17° มาจาก San Jose, Santa Clara County, California, United States 58.1 km ตะวันออก bearing 102° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-05-29 01:42:47 UTC (6d 14h24m ago) 2025-05-28 18:42:47 PDT เวลาท้องถิ่น Livermore, United States [?]
Last path:	N6ACA-9>APN000 via TCPIP*,qAC,T2RDU
Positions stored:	429
Other SSIDs:	N6ACA n6aca-12 N6ACA-N

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.