Comment:	70cm MMDVM Voice (C4FM) 438.80000MHz +0.0000MHz, W6PS_Pi-Star_ND
Location:	38°20.70' N 122°33.08' W - ตำแหน่ง CM88RI32UT - show map 17.6 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Roseland, Sonoma County, California, United States [?] 17.7 km ตะวันออกเฉียงใต้ bearing 127° มาจาก Santa Rosa, Sonoma County, California, United States 64.4 km เหนือ bearing 350° มาจาก San Francisco, San Francisco County, California, United States 125.7 km ตะวันตกเฉียงเหนือ bearing 333° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-12-07 20:47:54 UTC (19m19s ago) 2025-12-07 12:47:54 PST เวลาท้องถิ่น Roseland, United States [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	W6PS-N>APDG03 via TCPIP*,qAC,W6PS-NS
Positions stored:	1
Other SSIDs:	W6PS-F

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.