Comment:	https://www.rehill.org
Location:	38°54.41' N 77°07.39' W - locator FM18KV57FP - show map 7.6 km West bearing 280° from Washington, D. C., Washington, D.C., United States [?] 14.2 km West bearing 254° from Mount Rainier, Prince George's County, Maryland, United States 61.3 km Southwest bearing 226° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-07-29 02:46:13 UTC (1m36s ago) 2025-07-28 22:46:13 EDT local time at Washington, D. C., United States [?]
Altitude:	67 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KK4LYY-5>APDR16 via TCPIP*,qAC,T2BC
Positions stored:	685
Other SSIDs:	KK4LYY-13 KK4LYY KK4LYY-N KK4LYY-9 KK4LYY-7 KK4LYY-12 KK4LYY-15 KK4LYY

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.