Comment:	0x34 via MMDVM
Location:	39°22.55' N 77°24.61' W - ตำแหน่ง FM19HJ00SE - show map 4.3 km ใต้ bearing 180° มาจาก Frederick, Frederick County, Maryland, United States [?] 4.8 km ตะวันตกเฉียงใต้ bearing 247° มาจาก Bartonsville, Frederick County, Maryland, United States 62.4 km ตะวันตกเฉียงเหนือ bearing 329° มาจาก Washington, D. C., Washington, D.C., United States 69.2 km ตะวันตก bearing 278° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-10-29 19:47:40 UTC (244d 4m ago) 2024-10-29 15:47:40 EDT เวลาท้องถิ่น Frederick, United States [?]
Device:	unknown: D-Star APDPRS (D-Star)
Last path:	W3CRH-Y>APDPRS via C4FM*,qAR,KE7EFB-N
Positions stored:	9

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.