Location:	39°19.20' N 76°26.40' W - ตำแหน่ง FM19SH76ET - show map 7.1 km ใต้ bearing 185° มาจาก White Marsh, Baltimore County, Maryland, United States [?] 10.5 km ใต้ bearing 169° มาจาก Perry Hall, Baltimore County, Maryland, United States 15.2 km ตะวันออก bearing 77° มาจาก Baltimore, City of Baltimore, Maryland, United States 129.9 km ตะวันตกเฉียงใต้ bearing 238° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-07-31 18:39:27 UTC (32d 6h43m ago) 2025-07-31 14:39:27 EDT เวลาท้องถิ่น White Marsh, United States [?]
Last path:	N3EMC-6>BEACON via WIDE1*,WIDE2-1,qAR,N3EMC-10
Positions stored:	4
Other SSIDs:	N3EMC-10 N3EMC-5 N3EMC-DP N3EMC-3 N3EMC-9 N3EMC-2 N3EMC

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.