Mic-E message:	In service
Location:	39°07.96' N 77°10.15' W - locator FM19JD91QU - show map 1.9 miles Southeast bearing 113° from Gaithersburg, Montgomery County, Maryland, United States [?] 6.8 miles East bearing 73° from Darnestown, Montgomery County, Maryland, United States 17.9 miles Northwest bearing 337° from Washington, D. C., Washington, D.C., United States 31.7 miles West bearing 250° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-09-25 05:27:26 EDT (1d 22h4m ago) 2024-09-25 05:27:26 EDT local time at Gaithersburg, United States [?]
Altitude:	515 ft
Course:	217°
Speed:	66 MPH
Device:	Yaesu: FTM-400DR (rig)
Last path:	4PW3KIT-9>S9PW9V via KV3B-1,WIDE1,N3KTX-1,WIDE2*,qAR,N3JAS
Positions stored:	1

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
NW2M-1		0.4 miles 32°	2024-09-26 12:32:09		WI3J		0.7 miles 7°	2024-09-26 20:12:35
KC3NLS-9		1.4 miles 240°	2024-09-26 19:00:35		WJ3F-7		1.6 miles 304°	2024-09-22 16:35:32
K3ID-1		1.7 miles 259°	2024-09-03 23:39:56		DW3949		2.3 miles 251°	2024-09-27 03:28:40
KC3KUH		2.5 miles 19°	2024-09-25 13:44:27		K4DKC		3.3 miles 300°	2024-09-13 15:28:57
FW3819		3.5 miles 165°	2024-09-27 03:31:02		KC3TBC		3.9 miles 266°	2024-09-15 22:01:58
KC3TBC-7		3.9 miles 266°	2024-09-26 16:19:45		N3SRZ-5		4.3 miles 333°	2024-09-25 17:10:00
N3SRZ B		4.4 miles 333°	2024-09-02 18:23:37		N3SRZ-B		4.4 miles 333°	2024-09-02 18:23:47
N3SRZ-7		4.4 miles 333°	2024-09-11 17:59:14		KC3CNT-7		4.5 miles 270°	2024-09-05 13:19:51
FW4450		4.6 miles 23°	2024-09-27 03:31:08		KW4OL-7		5.1 miles 184°	2024-09-09 17:30:41
KW4OL-9		5.1 miles 184°	2024-09-26 11:13:41		W0TTN-9		5.2 miles 155°	2024-09-18 12:35:49

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.