Location:	39°06.80' N 77°14.10' W - locator FM19JC17TE - show map 2.8 miles Southwest bearing 221° from Gaithersburg, Montgomery County, Maryland, United States [?] 4.9 miles Southwest bearing 206° from Montgomery Village, Montgomery County, Maryland, United States 18.5 miles Northwest bearing 325° from Washington, D. C., Washington, D.C., United States 35.5 miles West bearing 250° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-06-01 15:10:34 EDT (1d 11h47m ago) 2024-06-01 15:10:34 EDT local time at Gaithersburg, United States [?]
Altitude:	361 ft
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Speed:	0 MPH
Last path:	AC3JM-1>aprs.fi via aprsfi-iOS
Positions stored:	4989
Other SSIDs:	AC3JM-9 AC3JM-7 AC3JM-12 AC3JM-10 AC3JM-9

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
LWXSMWu1A		0.5 miles 30°	2024-05-28 21:17:57		KC3TBC		1.1 miles 339°	2024-06-01 19:17:38
KC3TBC-N		1.1 miles 340°	2024-06-02 20:11:37		KC3TBC-DP		1.1 miles 340°	2024-06-03 02:44:25
KC3YQI-7		1.2 miles 287°	2024-05-24 12:26:22		DW3949		1.4 miles 66°	2024-06-03 02:54:43
DW8171		1.5 miles 333°	2024-06-03 02:55:22		N3BBF B		2.1 miles 116°	2024-06-03 02:42:43
N3BBF-B		2.1 miles 116°	2024-06-03 02:42:43		N3BBF-N		2.1 miles 116°	2024-06-03 02:46:43
W3HRD-9		2.2 miles 33°	2024-05-19 15:27:05		KB3MHL-9		2.7 miles 92°	2024-05-08 08:47:58
N3JFW		2.8 miles 42°	2024-05-13 08:57:01		NS2P-9		3.0 miles 108°	2024-05-21 18:25:42
WJ3F-7		3.2 miles 45°	2024-06-02 18:06:16		KC3JNI-2		3.2 miles 329°	2024-06-01 17:51:22
W3KDW		3.2 miles 249°	2024-05-06 20:11:38		KB3HHA-13		3.2 miles 327°	2024-06-03 02:57:10
KC3JNI		3.8 miles 306°	2024-06-03 02:54:52		WI3J		4.1 miles 61°	2024-05-30 20:13:26

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.