Source callsign:	N3TCR-10
Comment:	FM19jj Mount Airy, MD
Location:	39°23.48' N 77°11.45' W - locator FM19JJ73CW - show map 2.2 miles Northwest bearing 298° from Mount Airy, Carroll County, Maryland, United States [?] 3.5 miles South bearing 165° from Linganore, Frederick County, Maryland, United States 31.7 miles West bearing 283° from Baltimore, City of Baltimore, Maryland, United States 35.2 miles North bearing 346° from Washington, D. C., Washington, D.C., United States
Last position:	2025-02-01 01:36:59 EST (55m48s ago) 2025-02-01 01:36:59 EST local time at Mount Airy, United States [?]
Last path:	N3TCR-10>APRX29 via TCPIP*,qAC,T2ALBERTA
Positions stored:	4
Items and objects originated:	FDMTAIRY PDMTAIRY
Other SSIDs:	N3TCR-13 N3TCR-10 N3TCR-9

callsign		distance	last heard - EST		callsign		distance	last heard - EST
N3TCR-10		0.0 yards 0°	2025-02-01 02:05:51		N3TCR-13		19.4 yards 180°	2025-02-01 02:30:17
N3TCR-9		43.2 yards 202°	2025-01-31 15:04:20		N3TEM-D		1.1 miles 143°	2025-02-01 02:19:02
N3TEM-1		1.4 miles 144°	2025-02-01 02:03:06		FDMTAIRY		2.3 miles 105°	2025-02-01 02:20:32
PDMTAIRY		2.4 miles 118°	2025-02-01 01:51:44		K3MEJ		2.6 miles 86°	2025-02-01 02:31:47
4PK3MEJ		2.6 miles 86°	2025-01-18 15:53:27		4PN3TCR-9		2.6 miles 154°	2025-01-29 11:40:41
GW5670		4.6 miles 102°	2025-02-01 02:31:29		NV3V B		5.2 miles 293°	2025-02-01 02:14:51
NV3V-B		5.2 miles 293°	2025-02-01 02:15:01		KC3VAF-9		5.3 miles 60°	2025-01-25 13:56:07
N3LH B		5.9 miles 290°	2025-02-01 02:17:42		N3LH-B		5.9 miles 290°	2025-02-01 02:17:52
N3LH-N		5.9 miles 290°	2025-01-31 19:24:41		KB3CJJ-1		6.1 miles 217°	2025-02-01 02:07:21
KC3YYP-Y		6.7 miles 336°	2025-01-30 05:59:02		DW4047		7.1 miles 51°	2025-02-01 02:31:02

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.