Source callsign:	NJ2DG-S
Comment:	440 Voice 441.650 +5.00 MHz
Location:	40°36.68' N 74°34.18' W - locator FN20RO16PR - show map 1.4 km Northwest bearing 321° from Martinsville, Somerset County, New Jersey, United States [?] 3.8 km East bearing 71° from Green Knoll, Somerset County, New Jersey, United States 48.9 km West bearing 257° from New York City, New York, United States 52.5 km West bearing 265° from Brooklyn, Kings County, New York, United States
Last position:	2025-10-25 22:30:17 UTC (9m20s ago) 2025-10-25 18:30:17 EDT local time at Martinsville, United States [?]
Last path:	NJ2DG-S>APJIO4 via TCPIP*,qAC,NJ2DG-GS
Positions stored:	1
Others sourced by NJ2DG-S:	NJ2DG A NJ2DG AD NJ2DG C

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.