Comment:	70cm MMDVM Voice (C4FM) 438.11250MHz +0.0000MHz, APRS for YSFGateway
Location:	39°00.00' N 77°00.00' W - locator FM19MA00AA - show map 8.5 km Southwest bearing 221° from Calverton, Prince George's County, Maryland, United States [?] 12.1 km North bearing 15° from Washington, D. C., Washington, D.C., United States 14.2 km Southwest bearing 218° from West Laurel, Prince George's County, Maryland, United States 46.5 km Southwest bearing 226° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-10-30 19:41:09 UTC (132d 14h20m ago) 2024-10-30 15:41:09 EDT local time at Calverton, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	N3BBF-Y>APDG03 via TCPIP*,qAC,N3BBF-YS
Positions stored:	1
Other SSIDs:	N3BBF-D N3BBF N3BBF-B N3BBF-N

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.