Comment:	FT-1D via MMDVM
Location:	38°59.76' N 76°54.97' W - ตำแหน่ง FM18NX09BA - show map 4.4 km ใต้ bearing 190° มาจาก Beltsville, Prince George's County, Maryland, United States [?] 7.1 km ใต้ bearing 166° มาจาก Calverton, Prince George's County, Maryland, United States 15.3 km ตะวันออกเฉียงเหนือ bearing 43° มาจาก Washington, D. C., Washington, D.C., United States 41.9 km ตะวันตกเฉียงใต้ bearing 219° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-08-13 23:28:09 UTC (135d 11h44m ago) 2025-08-13 19:28:09 EDT เวลาท้องถิ่น Beltsville, United States [?]
Device:	unknown: D-Star APDPRS (D-Star)
Last path:	WA3RF-Y>APDPRS via C4FM*,qAR,WA3RF-R
Positions stored:	118
Other SSIDs:	WA3RF-N WA3RF-R WA3RF-D

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.