Location:	39°55.58' N 77°44.79' W - locator FM19DW02JH - show map 15.2 km North bearing 354° from Greencastle, Franklin County, Pennsylvania, United States [?] 17.3 km Northeast bearing 51° from Mercersburg, Franklin County, Pennsylvania, United States 120.1 km Northwest bearing 306° from Baltimore, City of Baltimore, Maryland, United States 129.8 km Northwest bearing 332° from Washington, D. C., Washington, D.C., United States
Last position:	2025-02-08 19:23:48 UTC (164d 1h31m ago) 2025-02-08 14:23:48 EST local time at Greencastle, United States [?]
Course:	316°
Speed:	18 km/h
Last path:	W3CCT>aprs.fi via aprsfi-iOS
Positions stored:	1648
Other SSIDs:	W3CCT-7

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.