Comment:	70cm MMDVM Voice (C4FM) 445.25000MHz +0.0000MHz, WQ3Y_Pi-Star_ND
Location:	39°04.36' N 76°32.42' W - ตำแหน่ง FM19RB57DK - show map 10.7 km ตะวันตกเฉียงเหนือ bearing 335° มาจาก Naval Academy, Anne Arundel County, Maryland, United States [?] 11.3 km เหนือ bearing 338° มาจาก Annapolis, Anne Arundel County, Maryland, United States 25.0 km ใต้ bearing 166° มาจาก Baltimore, City of Baltimore, Maryland, United States 153.2 km ตะวันตกเฉียงใต้ bearing 231° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2024-07-31 02:03:22 UTC (333d 9h17m ago) 2024-07-30 22:03:22 EDT เวลาท้องถิ่น Naval Academy, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	WQ3Y-N>APDG03 via TCPIP*,qAC,WQ3Y-NS
Positions stored:	1
Other SSIDs:	WQ3Y WQ3Y-7 WQ3Y-10 WQ3Y-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.