Comment:	aprs.fi for iOS
Location:	38°17.36' N 76°29.08' W - ตำแหน่ง FM18SG19UK - show map 2.3 km ตะวันออกเฉียงใต้ bearing 122° มาจาก California, Saint Mary's County, Maryland, United States [?] 4.2 km ตะวันตกเฉียงใต้ bearing 220° มาจาก Solomons, Calvert County, Maryland, United States 82.6 km ตะวันออกเฉียงใต้ bearing 144° มาจาก Washington, D. C., Washington, D.C., United States 111.8 km ใต้ bearing 174° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-07-16 18:31:12 UTC (363d 11h25m ago) 2024-07-16 14:31:12 EDT เวลาท้องถิ่น California, United States [?]
Altitude:	31 m
Course:	102°
ความเร็ว:	2 km/h
Device:	aprs.fi: iPhone/iPad app (app, ios)
Last path:	K3GGM-4>APFII0 via N3IVK-14,WIDE1*,WIDE2-1,qAR,K3ORB-10
Positions stored:	14
Other SSIDs:	K3GGM-2 K3GGM-14 K3GGM-Y K3GGM-7 K3GGM K3GGM K3GGM-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.