Location:	38°59.15' N 77°16.73' W - locator FM18IX66MO - show map 10.5 km West bearing 276° from Cabin John, Montgomery County, Maryland, United States [?] 15.4 km West bearing 272° from Bethesda, Montgomery County, Maryland, United States 23.3 km Northwest bearing 296° from Washington, D. C., Washington, D.C., United States 66.7 km Southwest bearing 240° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-03-15 18:15:15 UTC (268d 4h26m ago) 2025-03-15 14:15:15 EDT local time at Cabin John, United States [?]
Course:	203°
Speed:	0 km/h
Device:	R3ABM: BrandMeister DMR
Last path:	W4CUB-7>APBM1D via W4CUB,DMR*,qAR,W4CUB
Positions stored:	14
Other SSIDs:	W4CUB-4 W4CUB-5 W4CUB-10

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.