Comment:	n4sni
Location:	38°36.20' N 77°07.60' W - locator FM18KO44TT - show map 1.3 km Southeast bearing 116° from Potomac Heights, Charles County, Maryland, United States [?] 3.1 km East bearing 83° from Indian Head, Charles County, Maryland, United States 33.4 km South bearing 194° from Washington, D. C., Washington, D.C., United States 88.3 km Southwest bearing 210° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-12-19 03:10:05 UTC (49d 5h15m ago) 2025-12-18 22:10:05 EST local time at Potomac Heights, United States [?]
Course:	121°
Speed:	0 km/h
Device:	R3ABM: BrandMeister DMR
Last path:	N4SNI>APBM1D via N4SNI,DMR*,qAR,N4SNI
Positions stored:	2
Other SSIDs:	N4SNI-6
Last heard a station directly:	2025-12-20 20:49:17 UTC (47d 11h36m ago)

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.