Comment:	https://aprsdroid.org/
Location:	39°04.17' N 77°09.95' W - locator FM19KB06CQ - show map - static map 4.2 miles Northeast bearing 33° from Potomac, Montgomery County, Maryland, United States [?] 5.2 miles East bearing 90° from Travilah, Montgomery County, Maryland, United States 13.9 miles Northwest bearing 330° from Washington, D. C., Washington, D.C., United States 33.3 miles Southwest bearing 243° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2021-04-08 17:57:36 EDT (9d 1h5m ago) 2021-04-08 17:57:36 EDT local time at Potomac, United States [?]
Altitude:	301 ft
Course:	95°
Speed:	8 MPH
Device:	Open Source: APRSdroid (app, Android)
Last path:	W3HRD-10>APDR16 via TCPIP*,qAC,T2BIO
Positions stored:	169
Other SSIDs:	W3HRD-5 W3HRD-9

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
NC3M-9		1.2 miles 358°	2021-04-09 20:44:43		FW5872		1.6 miles 202°	2021-04-17 19:00:15
CW2057		1.7 miles 7°	2021-04-17 19:00:22		WM3M-10		2.3 miles 109°	2021-04-17 18:25:08
EW7774		2.3 miles 147°	2021-04-17 18:58:24		K3PTC-DP		2.3 miles 294°	2021-04-09 00:06:07
DW4566		2.6 miles 310°	2021-04-17 19:00:41		146.955-		2.9 miles 113°	2021-04-17 19:02:54
W0TTN-9		3.2 miles 157°	2021-04-03 12:38:36		WQ7F		3.4 miles 65°	2021-04-17 09:10:09
WM1E B		3.7 miles 80°	2021-04-17 07:46:02		WM1E-B		3.7 miles 80°	2021-04-17 07:46:12
KC3LLM-11		3.8 miles 315°	2021-04-07 19:25:04		KE2SJ-N		3.8 miles 84°	2021-04-10 22:35:02
DW3949		4.3 miles 327°	2021-04-17 19:00:17		N3QYJ-1		4.3 miles 129°	2021-04-11 12:20:31
KC3RAH		4.4 miles 334°	2021-04-17 00:24:27		KC3ESY-10		4.4 miles 2°	2021-04-17 17:22:03
KC3ESY-9		4.4 miles 2°	2021-04-17 17:25:13		K3ID-9		4.5 miles 336°	2021-04-17 15:21:11

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.