Location:	38°54.22' N 76°31.12' W - ตำแหน่ง FM18RV76SV - show map 8.6 km ใต้ bearing 195° มาจาก Annapolis, Anne Arundel County, Maryland, United States [?] 9.5 km ใต้ bearing 196° มาจาก Naval Academy, Anne Arundel County, Maryland, United States 43.7 km ใต้ bearing 169° มาจาก Baltimore, City of Baltimore, Maryland, United States 164.6 km ตะวันตกเฉียงใต้ bearing 225° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-11-09 15:37:45 UTC (27d 21h27m ago) 2025-11-09 10:37:45 EST เวลาท้องถิ่น Annapolis, United States [?]
Last path:	KC3NRS>API52 via DSTAR*,qAS,KD8DXQ-G
Positions stored:	460
Other SSIDs:	KC3NRS-10

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.