Comment:	146.730MHzReady To Go
Mic-E message:	In service
Location:	39°30.41' N 77°24.07' W - locator FM19HM11UP - show map 4.8 km Northwest bearing 299° from Walkersville, Frederick County, Maryland, United States [?] 6.1 km Northeast bearing 23° from Clover Hill, Frederick County, Maryland, United States 71.9 km West bearing 290° from Baltimore, City of Baltimore, Maryland, United States 74.9 km Northwest bearing 335° from Washington, D. C., Washington, D.C., United States
Last position:	2026-01-09 17:15:38 UTC (23d 2h40m ago) 2026-01-09 12:15:38 EST local time at Walkersville, United States [?]
Altitude:	116 m
Course:	182°
Speed:	26 km/h
Device:	Kenwood: TM-D710 (rig)
Last path:	KB3OMO-9>S9SP4Q via N3KTX-2*,N4CV-2*,WIDE1*,WC4J*,KN4IJF-1*,WIDE2*,qAR,WC4J
Positions stored:	6159
Other SSIDs:	KB3OMO

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.