Comment:	146.520MHz Monitoring from Silver Spring, MD
Mic-E message:	Off duty
Location:	39°04.77' N 76°59.68' W - locator FM19MB09PB - show map 0.5 miles Northeast bearing 56° from Colesville, Montgomery County, Maryland, United States [?] 2.0 miles South bearing 175° from Cloverly, Montgomery County, Maryland, United States 12.9 miles North bearing 10° from Washington, D. C., Washington, D.C., United States 25.1 miles Southwest bearing 235° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-04-29 02:49:21 EDT (14d 42m ago) 2024-04-29 02:49:21 EDT local time at Colesville, United States [?]
Altitude:	505 ft
Course:	166°
Speed:	0 MPH
Device:	Yaesu: FTM-300D (rig)
Last path:	KB3KOC>SYPT7W via KV3B-1,WIDE1*,WIDE2-1,qAR,KI4SUR-1
Positions stored:	1009
Other SSIDs:	KB3KOC-7

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
NS2P-9		0.4 miles 312°	2024-05-12 03:12:54		KB3MHL-Y		2.0 miles 352°	2024-04-30 17:27:20
EW2809		2.4 miles 180°	2024-05-13 03:30:37		W3ADP-9		2.8 miles 286°	2024-04-19 18:48:35
NS5Z-7		3.3 miles 143°	2024-05-11 22:47:45		-9		3.4 miles 86°	2024-05-12 20:23:54
FW3609		3.7 miles 116°	2024-05-13 03:30:28		K3DEF		3.9 miles 220°	2024-05-04 08:57:14
FW9340		4.0 miles 83°	2024-05-13 03:30:30		FW6165		4.4 miles 260°	2024-05-13 03:28:35
W3LDB-7		4.5 miles 240°	2024-05-11 21:42:00		WA3YOO-9		4.7 miles 24°	2024-05-13 03:19:48
W3ADP-1		4.8 miles 295°	2024-04-19 16:05:06		N3PEM-7		4.9 miles 185°	2024-04-18 16:49:23
EW8552		5.4 miles 221°	2024-05-13 03:30:37		EW5309		5.5 miles 240°	2024-05-13 03:31:36
DW9421		5.5 miles 202°	2024-05-13 03:30:20		KE4IHG B		5.5 miles 183°	2024-05-13 03:14:07
KE4IHG-B		5.5 miles 183°	2024-05-13 03:14:17		AC3HN-N		5.5 miles 183°	2024-05-12 20:09:08

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.