Comment:	N3FHW ANY578 Mobile
Location:	39°06.85' N 77°11.45' W - locator FM19JC77CJ - show map 2.6 km West bearing 262° from Derwood, Montgomery County, Maryland, United States [?] 5.3 km Southwest bearing 229° from Redland, Montgomery County, Maryland, United States 27.8 km Northwest bearing 331° from Washington, D. C., Washington, D.C., United States 53.5 km West bearing 249° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-04-23 20:46:07 UTC (27d 13h46m ago) 2025-04-23 16:46:07 EDT local time at Derwood, United States [?]
Altitude:	109 m
Course:	318°
Speed:	22 km/h
Last path:	N3FHW-10>APAT51-10 via KV3B-1*,WIDE1*,WIDE2-1,qAR,W4TTU-10
Positions stored:	760
Other SSIDs:	N3FHW N3FHW-D N3FHW-8 N3FHW-9 N3FHW-3

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.