Comment:	cq 146.46 Good Day
Mic-E message:	In service
Location:	37°54.14' N 122°30.75' W - ตำแหน่ง CM87RV86MN - show map 3.8 km เหนือ bearing 356° มาจาก Marin City, Marin County, California, United States [?] 5.4 km ตะวันตกเฉียงเหนือ bearing 334° มาจาก Sausalito, Marin County, California, United States 16.3 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก San Francisco, San Francisco County, California, United States 82.9 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-11-22 19:48:17 UTC (14d 17h15m ago) 2025-11-22 11:48:17 PST เวลาท้องถิ่น Marin City, United States [?]
Altitude:	24 m
Course:	16°
ความเร็ว:	24 km/h
Device:	Yaesu: FTM-300D (rig)
Last path:	KF0EUD-9>S7UTQT via WIDE1-1,qAO,K6ER-9
Positions stored:	1812

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.