Comment:	70cm MMDVM Voice (C4FM) 431.15000MHz +0.0000MHz, APRS for YSFGateway
Location:	39°00.11' N 76°41.25' W - ตำแหน่ง FM19PA70MK - show map 7.5 km ใต้ bearing 195° มาจาก Gambrills, Anne Arundel County, Maryland, United States [?] 9.2 km ใต้ bearing 173° มาจาก Odenton, Anne Arundel County, Maryland, United States 32.4 km ตะวันออก bearing 68° มาจาก Washington, D. C., Washington, D.C., United States 32.7 km ใต้ bearing 191° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-19 16:25:21 UTC (132d 3h36m ago) 2025-06-19 12:25:21 EDT เวลาท้องถิ่น Gambrills, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KZ3VEA-Y>APDG03 via TCPIP*,qAC,KZ3VEA-YS
Positions stored:	7
Other SSIDs:	KZ3VEA-10 KZ3VEA-12 KZ3VEA

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.