Comment:	https://aprsdroid.org/
Location:	39°06.00' N 77°11.23' W - ตำแหน่ง FM19JC74MA - show map 6.3 km ตะวันตกเฉียงใต้ bearing 216° มาจาก Redland, Montgomery County, Maryland, United States [?] 8.6 km ใต้ bearing 175° มาจาก Montgomery Village, Montgomery County, Maryland, United States 26.2 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Washington, D. C., Washington, D.C., United States 53.8 km ตะวันตกเฉียงใต้ bearing 247° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-01-08 00:49:34 UTC (336d 8h35m ago) 2025-01-07 19:49:34 EST เวลาท้องถิ่น Redland, United States [?]
Altitude:	108 m
Course:	255°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W3MSH-10>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	17
Other SSIDs:	W3MSH-5 W3MSH-1
Last heard a station directly:	2025-01-10 02:41:28 UTC (334d 6h43m ago)

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.