Location:	38°57.07' N 76°33.29' W - ตำแหน่ง FM18RW38KG - show map 6.2 km ตะวันตกเฉียงใต้ bearing 241° มาจาก Annapolis, Anne Arundel County, Maryland, United States [?] 6.9 km ตะวันตกเฉียงใต้ bearing 237° มาจาก Naval Academy, Anne Arundel County, Maryland, United States 38.0 km ใต้ bearing 173° มาจาก Baltimore, City of Baltimore, Maryland, United States 163.2 km ตะวันตกเฉียงใต้ bearing 227° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-04-16 10:51:44 UTC (68d 18h55m ago) 2025-04-16 06:51:44 EDT เวลาท้องถิ่น Annapolis, United States [?]
Course:	28°
ความเร็ว:	93 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	KI4IWS-9>API510 via DSTAR*,qAR,W3DHS-C
Positions stored:	220
Other SSIDs:	KI4IWS-5 KI4IWS-7

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.