Comment:	440.800MHz T123 +500 AMS mode for C4FM & Analog operation
Mic-E message:	En route
Location:	39°25.79' N 77°56.89' W - ตำแหน่ง FM19AK63FD - show map 3.2 km ตะวันออกเฉียงใต้ bearing 155° มาจาก Martinsburg, Berkeley County, West Virginia, United States [?] 12.4 km ตะวันตก bearing 270° มาจาก Shepherdstown, Jefferson County, West Virginia, United States 98.5 km ตะวันตกเฉียงเหนือ bearing 307° มาจาก Washington, D. C., Washington, D.C., United States 115.8 km ตะวันตก bearing 278° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-05-22 18:01:25 UTC (17d 6h42m ago) 2025-05-22 14:01:25 EDT เวลาท้องถิ่น Martinsburg, United States [?]
Altitude:	143 m
Course:	130°
ความเร็ว:	85 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	W3VLG-8>SY2U7Y via KV3B-1*,qAR,W4TTU-10
Positions stored:	51
Other SSIDs:	W3VLG W3VLG-7 W3VLG-14

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.