Comment:	70cm MMDVM Voice (C4FM) 433.55000MHz +0.0000MHz, K4MMJ_Pi-Star_ND
Location:	38°20.04' N 77°20.07' W - locator FM18HI90UD - show map 4.4 km Northwest bearing 336° from Passapatanzy, King George County, Virginia, United States [?] 11.5 km East bearing 73° from Fredericksburg, City of Fredericksburg, Virginia, United States 67.5 km Southwest bearing 203° from Washington, D. C., Washington, D.C., United States 123.3 km Southwest bearing 211° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-09-15 01:22:49 UTC (3d 20h23m ago) 2025-09-14 21:22:49 EDT local time at Passapatanzy, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	K4MMJ-N>APDG03 via TCPIP*,qAC,K4MMJ-NS
Positions stored:	1
Other SSIDs:	K4MMJ-R K4MMJ K4MMJ-9 K4MMJ-D

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.