Comment:	TM-D700 & Garmin GPS-18x
Mic-E message:	En route
Location:	37°48.15' N 121°54.49' W - ตำแหน่ง CM97BT12AO - show map 2.0 km ใต้ bearing 181° มาจาก Blackhawk, Contra Costa County, California, United States [?] 15.6 km ใต้ bearing 171° มาจาก Clayton, Contra Costa County, California, United States 45.0 km ตะวันออก bearing 86° มาจาก San Francisco, San Francisco County, California, United States 51.5 km เหนือ bearing 359° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-06-25 20:45:21 UTC (168d 2h40m ago) 2025-06-25 13:45:21 PDT เวลาท้องถิ่น Blackhawk, United States [?]
Altitude:	246 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Kenwood: TM-D700 (rig)
Last path:	AC6JA-9>SW4XQU via WIDE1-1,WIDE2-2,qAR,W6SRR-3
Positions stored:	30
Other SSIDs:	AC6JA

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.