Comment:	SharkRF openSPOT4
Location:	39°53.79' N 75°21.29' W - locator FM29HV75KD - show map 3.8 km Northeast bearing 38° from Brookhaven, Delaware County, Pennsylvania, United States [?] 7.0 km Northeast bearing 59° from Village Green-Green Ridge, Delaware County, Pennsylvania, United States 17.4 km West bearing 249° from Philadelphia, Philadelphia County, Pennsylvania, United States 127.0 km Northeast bearing 58° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2026-01-30 17:02:03 UTC (19d 18h17m ago) 2026-01-30 12:02:03 EST local time at Brookhaven, United States [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	N3GSD-7>APOSB4 via N3GSD,C4FM*,qAS,N3GSD
Positions stored:	2691
Other SSIDs:	N3GSD-9 N3GSD N3GSD-Y N3GSD-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.