Comment:	CSD30
Location:	39°15.01' N 77°08.85' W - ตำแหน่ง FM19KG20HA - show map 11.4 km ตะวันออก bearing 84° มาจาก Clarksburg, Montgomery County, Maryland, United States [?] 13.7 km ตะวันออกเฉียงเหนือ bearing 51° มาจาก Germantown, Montgomery County, Maryland, United States 40.6 km เหนือ bearing 346° มาจาก Washington, D. C., Washington, D.C., United States 46.3 km ตะวันตก bearing 265° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-16 20:05:27 UTC (33d 18h27m ago) 2025-05-16 16:05:27 EDT เวลาท้องถิ่น Clarksburg, United States [?]
Device:	Unknown: Unknown
Last path:	KC3IQO-7>APRS via KV3B-1*,WIDE1*,N3KTX-1*,WIDE2*,qAR,KC3FHC-1
Positions stored:	6176

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.