Comment:	W3HRD HT
Location:	39°04.14' N 77°09.93' W - locator FM19KB06DN - show map - static map 2.0 km Southwest bearing 213° from Rockville, Montgomery County, Maryland, United States [?] 5.4 km South bearing 184° from Derwood, Montgomery County, Maryland, United States 22.3 km Northwest bearing 330° from Washington, D. C., Washington, D.C., United States 53.6 km Southwest bearing 243° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2022-11-20 19:46:30 UTC (76d 11h12m ago) 2022-11-20 14:46:30 EST local time at Rockville, United States [?]
Altitude:	33 m
Course:	206°
Speed:	0 km/h
Last path:	W3HRD-7>APAT81-1 via KV3B-1,WIDE1*,WIDE2-1,qAR,W4VA-10
Positions stored:	36
Other SSIDs:	W3HRD-9 W3HRD-N W3HRD-B

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.