Comment:	RAILFANNING W MY HARMONIC MONITOR 2M SIMPLEX CALLING
Mic-E message:	In service
Location:	40°38.22' N 75°25.86' W - locator FN20GP82GV - show map 3.6 km East bearing 81° from Fullerton, Lehigh County, Pennsylvania, United States [?] 5.9 km Northeast bearing 58° from Allentown, Lehigh County, Pennsylvania, United States 79.4 km North bearing 344° from Philadelphia, Philadelphia County, Pennsylvania, United States 109.2 km West bearing 275° from Staten Island, Richmond County, New York, United States
Last position:	2025-08-20 11:53:32 UTC (11d 14h50m ago) 2025-08-20 07:53:32 EDT local time at Fullerton, United States [?]
Altitude:	122 m
Course:	263°
Speed:	30 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	W3WOR-9>T0SX2R via W3OI-3*,WIDE2-1,qAR,NQ3U-10
Positions stored:	973
Other SSIDs:	W3WOR W3WOR-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.