Comment:	retevis h
Location:	37°54.38' N 122°36.39' W - ตำแหน่ง CM87QV77FM - show map 9.5 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Marin City, Marin County, California, United States [?] 11.9 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Sausalito, Marin County, California, United States 22.0 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก San Francisco, San Francisco County, California, United States 88.8 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-10-31 21:42:43 UTC (35d 22h ago) 2025-10-31 14:42:43 PDT เวลาท้องถิ่น Marin City, United States [?]
Altitude:	166 m
Course:	194°
ความเร็ว:	0 km/h
Last path:	NZ6J-1>H1APRS-1 via WIDE1-1,WIDE2-2,qAR,NZ6J-13
Positions stored:	58
Other SSIDs:	NZ6J-10 NZ6J-13 NZ6J NZ6J-6 NZ6J-2 NZ6J-4 NZ6J-3 NZ6J-5 NZ6J-9 NZ6J-i

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.