Source callsign:	N3TCR
Comment:	Mt. Airy Police Department
Location:	39°22.51' N 77°09.08' W - locator FM19KJ10UA - show map 340.9 yards East bearing 112° from Mount Airy, Carroll County, Maryland, United States [?] 5.4 miles Southeast bearing 146° from Linganore, Frederick County, Maryland, United States 29.4 miles West bearing 282° from Baltimore, City of Baltimore, Maryland, United States 33.7 miles North bearing 350° from Washington, D. C., Washington, D.C., United States
Last position:	2024-05-20 15:56:33 EDT (29m52s ago) 2024-05-20 15:56:33 EDT local time at Mount Airy, United States [?]
Last path:	N3TCR>APRX29 via TCPIP*,qAS,N3TCR-10
Positions stored:	1
Others sourced by N3TCR:	FDMTAIRY

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
FDMTAIRY		0.5 miles 15°	2024-05-20 16:25:35		W3ACW-9		1.0 miles 177°	2024-05-20 12:17:32
N3TEM-1		1.3 miles 268°	2024-05-20 15:18:50		K3MEJ		1.4 miles 22°	2024-05-20 16:19:02
N3TEM-D		1.5 miles 279°	2024-05-20 16:26:13		N3TCR-13		2.4 miles 298°	2024-05-20 16:15:37
N3TCR		2.4 miles 298°	2024-05-20 15:41:53		N3TCR-10		2.4 miles 298°	2024-05-20 16:11:25
K3MMM-7		2.5 miles 308°	2024-04-21 16:12:54		KC3VAF-9		4.5 miles 33°	2024-05-14 09:47:09
KC3MAV-9		5.0 miles 154°	2024-05-13 14:53:35		N3USB-1		5.2 miles 273°	2024-05-16 09:42:35
EW1476		5.4 miles 167°	2024-05-20 16:15:18		DW0819		5.7 miles 78°	2024-05-19 15:30:08
K8ESR-7		6.4 miles 277°	2024-05-16 09:39:45		DW4047		6.5 miles 31°	2024-05-20 16:23:10
KB3CJJ		6.8 miles 240°	2024-05-19 15:56:41		KC3NLS-10		6.8 miles 206°	2024-05-12 09:42:00
KB3CJJ-1		6.9 miles 237°	2024-05-20 16:21:35		CW4047		7.9 miles 195°	2024-05-20 16:22:03

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.