Comment:	70cm Voice (D-Star) 438.80000MHz +0.4000MHz
Location:	37°58.04' N 122°30.50' W - ตำแหน่ง CM87RX92AD - show map 4.6 km ตะวันออก bearing 68° มาจาก Kentfield, Marin County, California, United States [?] 7.5 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก Mill Valley, Marin County, California, United States 22.8 km เหนือ bearing 340° มาจาก San Francisco, San Francisco County, California, United States 88.2 km ตะวันตกเฉียงเหนือ bearing 322° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-05-10 15:32:50 UTC (213d 23h17m ago) 2025-05-10 08:32:50 PDT เวลาท้องถิ่น Kentfield, United States [?]
Altitude:	3 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	W2SAQ-B>APDG02 via TCPIP*,qAC,W2SAQ-BS
Positions stored:	1

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.