Source callsign:	KA3ZMN-2
Comment:	N3ZQL - SK - July 14, 2010 R.I.P.
Location:	39°16.01' N 76°28.56' W - locator FM19SG24VA - show map 7.5 miles East bearing 103° from Baltimore, City of Baltimore, Maryland, United States [?] 8.0 miles East bearing 71° from Brooklyn Park, Anne Arundel County, Maryland, United States 9.3 miles East bearing 68° from Pumphrey, Anne Arundel County, Maryland, United States 39.5 miles Northeast bearing 49° from Washington, D. C., Washington, D.C., United States
Last position:	2024-12-23 19:15:57 EST (20m55s ago) 2024-12-23 19:15:57 EST local time at Baltimore, United States [?]
Last path:	KA3ZMN-2>APU25N via N3KTX-1,WIDE2*,qAR,W3AD-1
Positions stored:	5

callsign		distance	last heard - EST		callsign		distance	last heard - EST
FW4365		2.0 miles 140°	2024-12-23 19:35:20		AC3CZ-Y		3.1 miles 282°	2024-12-15 06:54:19
AC3CZ-7		3.2 miles 283°	2024-12-07 17:16:42		KC3TRJ-Y		4.1 miles 338°	2024-12-21 15:26:07
GW0884		4.3 miles 68°	2024-12-23 19:32:04		FW2837		5.6 miles 335°	2024-12-23 19:27:02
KC3YGF B		5.6 miles 39°	2024-12-23 19:22:48		KC3YGF-B		5.6 miles 39°	2024-12-23 19:22:58
AA3BR-7		5.6 miles 1°	2024-12-23 11:39:37		KC3GCA-N		5.7 miles 353°	2024-11-24 10:48:10
KC3YGF		5.7 miles 32°	2024-12-23 17:56:58		KC3YGF		5.8 miles 39°	2024-12-12 07:48:35
KC3YGF-1		5.8 miles 39°	2024-12-14 06:47:23		W3CPO-9		5.8 miles 348°	2024-11-28 12:27:16
KC3YGF-D		5.8 miles 39°	2024-12-23 19:34:02		W3DAK		6.6 miles 23°	2024-12-23 19:30:39
N3FHW-8		6.7 miles 340°	2024-12-03 12:01:40		N2NWK-15		6.9 miles 298°	2024-12-23 18:53:39
KC3IEI-9		7.4 miles 273°	2024-12-23 19:30:25		KC3IEI-8		7.4 miles 273°	2024-12-23 18:43:36

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.