Comment:	ComJot CJ-1UV
Location:	39°02.77' N 77°02.54' W - ตำแหน่ง FM19LB41WB - show map 4.4 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก South Kensington, Montgomery County, Maryland, United States [?] 6.6 km ตะวันออก bearing 88° มาจาก North Bethesda, Montgomery County, Maryland, United States 16.8 km เหนือ bearing 358° มาจาก Washington, D. C., Washington, D.C., United States 45.9 km ตะวันตกเฉียงใต้ bearing 234° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-09-22 22:43:39 UTC (254d 18h25m ago) 2024-09-22 18:43:39 EDT เวลาท้องถิ่น South Kensington, United States [?]
Altitude:	86 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W3ADP-7>APDR16 via TCPIP*,qAC,T2CZECH
Positions stored:	3
Other SSIDs:	W3ADP-8 W3ADP-9 W3ADP-10 W3ADP-1 W3ADP-14 W3ADP-15 W3ADP

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.