Location:	40°20.36' N 74°37.71' W - locator FN20QI41NK - show map 2.8 km East bearing 112° from Princeton, Mercer County, New Jersey, United States [?] 4.2 km South bearing 198° from Kingston, Somerset County, New Jersey, United States 67.0 km Southwest bearing 239° from Brooklyn, Kings County, New York, United States 67.1 km Southwest bearing 232° from New York City, New York, United States
Last position:	2026-01-27 14:29:28 UTC (3d 8h7m ago) 2026-01-27 09:29:28 EST local time at Princeton, United States [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	CD5HRB-10>APDR16 via TCPIP*,qAC,T2RDU
Positions stored:	434
Other SSIDs:	CD5HRB-5

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.