Comment:	K6GWE MARIN ARC TT4
Location:	37°54.61' N 122°37.51' W - ตำแหน่ง CM87QV48XK - show map 9.1 km ตะวันตกเฉียงใต้ bearing 218° มาจาก San Anselmo, Marin County, California, United States [?] 9.1 km ใต้ bearing 200° มาจาก Fairfax, Marin County, California, United States 23.5 km ตะวันตกเฉียงเหนือ bearing 310° มาจาก San Francisco, San Francisco County, California, United States 90.3 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-03-08 19:36:21 UTC (290d 19h17m ago) 2025-03-08 11:36:21 PST เวลาท้องถิ่น San Anselmo, United States [?]
Altitude:	585 m
Device:	Byonics: TinyTrak (tracker)
Last path:	K6GWE-5>APTT4 via WIDE1-1,WIDE2-1,qAR,AE6DC-5
Positions stored:	80
Other SSIDs:	K6GWE-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.