Comment:	N3VBN HT
Location:	39°13.09' N 76°36.39' W - ตำแหน่ง FM19QF72FI - show map 3.1 km ตะวันออกเฉียงใต้ bearing 123° มาจาก Baltimore Highlands, Baltimore County, Maryland, United States [?] 8.0 km ใต้ bearing 177° มาจาก Baltimore, City of Baltimore, Maryland, United States 51.6 km ตะวันออกเฉียงเหนือ bearing 46° มาจาก Washington, D. C., Washington, D.C., United States
Last position:	2024-10-22 01:43:49 UTC (230d 5h8m ago) 2024-10-21 21:43:49 EDT เวลาท้องถิ่น Baltimore Highlands, United States [?]
Altitude:	0 m
Course:	206°
ความเร็ว:	2 km/h
Last path:	N3VBN-7>APAT81-1 via WIDE1-1,WIDE2-1,qAR,N3VBN-3
Positions stored:	14149
Other SSIDs:	N3VBN-3 N3VBN-1

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.