Comment:	From here FM19 to ISS
Location:	39°07.71' N 77°14.53' W - locator FM19JD00WU - show map 3.9 km Southwest bearing 245° from Gaithersburg, Montgomery County, Maryland, United States [?] 6.7 km Southwest bearing 217° from Montgomery Village, Montgomery County, Maryland, United States 31.4 km Northwest bearing 326° from Washington, D. C., Washington, D.C., United States 57.1 km West bearing 252° from Baltimore, City of Baltimore, Maryland, United States
Last position:	2025-08-03 01:29:47 UTC (6d 19h19m ago) 2025-08-02 21:29:47 EDT local time at Gaithersburg, United States [?]
Last path:	KC3TBC>API52 via TCPIP*,qAC,T2OREGON
Positions stored:	149
Other SSIDs:	KC3TBC-B KC3TBC-7 KC3TBC-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.