Comment:	144.390MHz https://aprsdroid.org/
Location:	38°56.04' N 76°29.18' W - ตำแหน่ง FM18SW14PD - show map 5.0 km ใต้ bearing 174° มาจาก Annapolis, Anne Arundel County, Maryland, United States [?] 5.7 km ใต้ bearing 179° มาจาก Naval Academy, Anne Arundel County, Maryland, United States 41.1 km ใต้ bearing 165° มาจาก Baltimore, City of Baltimore, Maryland, United States 160.3 km ตะวันตกเฉียงใต้ bearing 226° มาจาก Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2024-08-03 21:47:30 UTC (329d 23h52m ago) 2024-08-03 17:47:30 EDT เวลาท้องถิ่น Annapolis, United States [?]
Altitude:	-30 m
ความเร็ว:	10 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC3TXC-7>APDR16 via N3IVK-14,WIDE1*,qAR,N3IVK-10
Positions stored:	2

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.