Comment:	*Unified Radios on B1-plus*
Location:	38°54.95' N 77°24.12' W - ตำแหน่ง FM18HV19ST - show map 6.1 km ใต้ bearing 193° มาจาก Herndon, Fairfax County, Virginia, United States [?] 7.9 km ตะวันตกเฉียงใต้ bearing 222° มาจาก Reston, Fairfax County, Virginia, United States 31.7 km ตะวันตก bearing 274° มาจาก Washington, D. C., Washington, D.C., United States 79.8 km ตะวันตกเฉียงใต้ bearing 239° มาจาก Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-06-21 18:30:21 UTC (8d 17h41m ago) 2025-06-21 14:30:21 EDT เวลาท้องถิ่น Herndon, United States [?]
Device:	Unknown: Unknown
Last path:	K4KOM-15>APRS via qAC,URADIOS
Positions stored:	1
Other SSIDs:	K4KOM-5

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.