Comment:	FTM-400D via MMDVM
Location:	39°08.65' N 76°34.63' W - ตำแหน่ง FM19RD04RO - show map 9.0 km ตะวันตกเฉียงเหนือ bearing 297° มาจาก Lake Shore, Anne Arundel County, Maryland, United States [?] 16.0 km ตะวันตกเฉียงเหนือ bearing 315° มาจาก Cape Saint Claire, Anne Arundel County, Maryland, United States 16.5 km ใต้ bearing 169° มาจาก Baltimore, City of Baltimore, Maryland, United States 150.8 km ตะวันตกเฉียงใต้ bearing 234° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-04-04 18:07:37 UTC (247d 8h56m ago) 2025-04-04 14:07:37 EDT เวลาท้องถิ่น Lake Shore, United States [?]
Device:	unknown: D-Star APDPRS (D-Star)
Last path:	KB3SZJ-Y>APDPRS via C4FM*,qAR,WB0VTM1-R
Positions stored:	2

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.