Source callsign:	K3RTA
Comment:	146.85- T107 I95 MD
Location:	39°38.00' N 76°04.95' W - locator FM19XP01CX - show map 8.2 km North bearing 353° from Perryville, Cecil County, Maryland, United States [?] 9.4 km North bearing 5° from Havre de Grace, Harford County, Maryland, United States 59.3 km Northeast bearing 50° from Baltimore, City of Baltimore, Maryland, United States 86.1 km Southwest bearing 246° from Philadelphia, Philadelphia County, Pennsylvania, United States
Last position:	2025-11-03 01:59:10 UTC (3d 8h17m ago) 2025-11-02 20:59:10 EST local time at Perryville, United States [?]
Last path:	K3RTA>APWW10 via WIDE1-1*,qAR,K9WK
Positions stored:	1
Others sourced by K3RTA:	146.70-DE 146.73-DE 448.375DE 448.825DE 449.025DE DSP DSP_Trp_2 K3RTA-4

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.