Comment:	147.300MHz CERT 131 / Skyw
Location:	38°53.86' N 77°00.57' W - locator FM18LV85UK - show map 2.3 km East bearing 83° from Washington, D. C., Washington, D.C., United States [?] 8.4 km East bearing 77° from Arlington, Arlington County, Virginia, United States 10.8 km Southeast bearing 117° from Brookmont, Montgomery County, Maryland, United States 55.5 km Southwest bearing 218° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2026-01-21 19:55:30 UTC (11s ago) 2026-01-21 14:55:30 EST local time at Washington, D. C., United States [?]
Altitude:	-13 m
Course:	116°
Speed:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	WA1EM>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	37633
Other SSIDs:	WA1EM-10 WA1EM-1 WA1EM-5 WA1EM-15

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.