Mic-E message:	In service
Location:	38°51.70' N 76°57.53' W - lokaator FM18MU46WT - show map 2.5 km Loodesse peiling 333° from Silver Hill, Prince George's County, Maryland, United States [?] 3.2 km Põhja peiling 349° from Marlow Heights, Prince George's County, Maryland, United States 7.7 km Kagusse peiling 119° from Washington, D. C., Washington, D.C., United States 56.2 km Edelasse peiling 212° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-08-29 12:35:07 UTC (2d 18h42m ago) 2025-08-29 08:35:07 EDT local time at Silver Hill, United States [?]
Altitude:	125 m
Course:	108°
Speed:	19 km/h
Device:	Yaesu: FTM-300D (rig)
Last path:	WA5HDC-9>S8UQ7P via KV3B-1,WIDE1*,WIDE2-1,qAR,KC3BHK-1
Positions stored:	3613
Other SSIDs:	WA5HDC-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.