Comment:	openSPOT4
Location:	39°00.22' N 77°01.21' W - locator FM19LA70NV - show map 9.7 km Southeast bearing 118° from North Bethesda, Montgomery County, Maryland, United States [?] 12.1 km North bearing 7° from Washington, D. C., Washington, D.C., United States 14.5 km Southeast bearing 128° from Rockville, Montgomery County, Maryland, United States 47.4 km Southwest bearing 228° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2026-01-14 23:49:16 UTC (18d 5h38m ago) 2026-01-14 18:49:16 EST local time at North Bethesda, United States [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	KD3CHI-7>APOSB4 via N8IQT,C4FM*,qAS,N8IQT
Positions stored:	1
Other SSIDs:	KD3CHI-10 KD3CHI-Y

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.