Comment:	70cm MMDVM Voice (C4FM) 438.70000MHz +0.0000MHz, AK3Y_Pi-Star_ND
Location:	39°02.04' N 77°14.04' W - ตำแหน่ง FM19JA18WD - show map 2.8 km ตะวันตกเฉียงเหนือ bearing 309° มาจาก Potomac, Montgomery County, Maryland, United States [?] 6.2 km ตะวันออกเฉียงเหนือ bearing 50° มาจาก Great Falls, Fairfax County, Virginia, United States 23.0 km ตะวันตกเฉียงเหนือ bearing 312° มาจาก Washington, D. C., Washington, D.C., United States 60.7 km ตะวันตกเฉียงใต้ bearing 242° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-07-28 17:17:37 UTC (312d 20h37m ago) 2024-07-28 13:17:37 EDT เวลาท้องถิ่น Potomac, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	AK3Y-N>APDG03 via TCPIP*,qAC,AK3Y-NS
Positions stored:	1
Other SSIDs:	AK3Y-B

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.