Comment:	aprs.fi for iOS
Location:	38°40.00' N 77°00.00' W - ตำแหน่ง FM18MQ00AA - show map 13.6 km ตะวันตก bearing 256° มาจาก Brandywine, Prince George's County, Maryland, United States [?] 14.0 km ตะวันตกเฉียงใต้ bearing 219° มาจาก Clinton, Prince George's County, Maryland, United States 25.6 km ใต้ bearing 173° มาจาก Washington, D. C., Washington, D.C., United States 77.0 km ตะวันตกเฉียงใต้ bearing 206° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-07-16 18:57:25 UTC (322d 21h43m ago) 2024-07-16 14:57:25 EDT เวลาท้องถิ่น Brandywine, United States [?]
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	KC3YJB-7>APFII0 via W4HFH-14,NV4FM-5,WIDE2,qAO,KS4E-5
Positions stored:	2
Other SSIDs:	KC3YJB-4 KC3YJB-i

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.