Location:	38°55.13' N 76°33.93' W - ตำแหน่ง FM18RW20DM - show map 9.2 km ตะวันตกเฉียงใต้ bearing 224° มาจาก Annapolis, Anne Arundel County, Maryland, United States [?] 10.0 km ตะวันตกเฉียงใต้ bearing 222° มาจาก Naval Academy, Anne Arundel County, Maryland, United States 41.5 km ใต้ bearing 174° มาจาก Baltimore, City of Baltimore, Maryland, United States 166.3 km ตะวันตกเฉียงใต้ bearing 227° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-02-16 21:16:03 UTC (126d 5h45m ago) 2025-02-16 16:16:03 EST เวลาท้องถิ่น Annapolis, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-02-16 21:11:03 UTC (126d 5h50m ago) – show weather charts 17.8 °C 61% 987.6 mbar 2.7 m/s ตะวันตกเฉียงใต้
Last path:	DW7859>APN000 via TCPXX*,qAX,CWOP-6
Positions stored:	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.