Comment:	70cm MMDVM Voice (C4FM) 434.80000MHz +0.0000MHz, APRS for YSFGateway
Location:	38°39.38' N 121°21.16' W - ตำแหน่ง CM98HP77QM - show map 6.4 km เหนือ bearing 21° มาจาก Arden-Arcade, Sacramento County, California, United States [?] 11.7 km เหนือ bearing 5° มาจาก Rosemont, Sacramento County, California, United States 14.8 km ตะวันออกเฉียงเหนือ bearing 56° มาจาก Sacramento, Sacramento County, California, United States 135.2 km ตะวันออกเฉียงเหนือ bearing 43° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-07-11 22:19:25 UTC (163d 4h59m ago) 2025-07-11 15:19:25 PDT เวลาท้องถิ่น Arden-Arcade, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	N6HRO-Y>APDG03 via TCPIP*,qAC,N6HRO-YS
Positions stored:	19
Other SSIDs:	N6HRO-9 N6HRO

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.