Comment:	FT-5D via MMDVM
Location:	38°15.73' N 76°29.15' W - ตำแหน่ง FM18SG12QW - show map 4.6 km ตะวันออกเฉียงใต้ bearing 156° มาจาก California, Saint Mary's County, Maryland, United States [?] 6.8 km ตะวันตกเฉียงใต้ bearing 204° มาจาก Solomons, Calvert County, Maryland, United States 85.1 km ตะวันออกเฉียงใต้ bearing 146° มาจาก Washington, D. C., Washington, D.C., United States 114.8 km ใต้ bearing 174° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2024-12-15 18:03:48 UTC (212d 17h47m ago) 2024-12-15 13:03:48 EST เวลาท้องถิ่น California, United States [?]
Device:	unknown: D-Star APDPRS (D-Star)
Last path:	WV1DAD-N>APDPRS via C4FM*,qAR,W0FH-N
Positions stored:	5
Other SSIDs:	WV1DAD-Y

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.