Comment:	RainwiseNet-MKIII
Location:	39°32.15' N 76°32.78' W - locator FM19RM48KO - show map 9.6 km Southwest bearing 218° from Jarrettsville, Harford County, Maryland, United States [?] 11.8 km West bearing 282° from Fallston, Harford County, Maryland, United States 27.9 km North bearing 12° from Baltimore, City of Baltimore, Maryland, United States 126.9 km West bearing 249° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2026-01-29 13:05:42 UTC (2m3s ago) 2026-01-29 08:05:42 EST local time at Jarrettsville, United States [?]
Last WX report:	2026-01-29 13:04:41 UTC (3m4s ago) – show weather charts -16.1 °C 74% 1062.6 mbar 0.4 m/s South
Device:	Unknown: Unknown
Last path:	FW3755>APRS via TCPXX*,qAX,CWOP-4
Positions stored:	1

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.