Mic-E message:	In service
Location:	39°03.46' N 76°57.30' W - locator FM19MB53JU - show map 1.7 km West bearing 270° from Calverton, Prince George's County, Maryland, United States [?] 6.8 km Southwest bearing 225° from West Laurel, Prince George's County, Maryland, United States 19.4 km North bearing 21° from Washington, D. C., Washington, D.C., United States 39.3 km Southwest bearing 229° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-07-01 11:38:30 UTC (17d 18h51m ago) 2025-07-01 07:38:30 EDT local time at Calverton, United States [?]
Altitude:	98 m
Course:	158°
Speed:	44 km/h
Device:	Yaesu: FTM-400DR (rig)
Last path:	KG4LAA-9>S9PS4V via KV3B-2,WIDE1*,WIDE2-1,qAR,KZ3VEA-10
Positions stored:	8646
Other SSIDs:	KG4LAA-8 kg4laa-i

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.