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 4.2 km Northeast bearing 65° from Dundalk, Baltimore County, Maryland, United States [?] 6.8 km Southeast bearing 150° from Rosedale, Baltimore County, Maryland, United States 12.0 km East bearing 103° from Baltimore, City of Baltimore, Maryland, United States 135.7 km Southwest bearing 236° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-12-28 06:04:52 UTC (3m59s ago) 2025-12-28 01:04:52 EST local time at Dundalk, United States [?]
Last path:	KA3ZMN-2>APU25N via N3KTX-1,WIDE2*,qAR,K3RUP-10
Positions stored:	5

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.