Location:	37°01.58' N 88°40.80' W - locator EM57PA86JH - show map 4.6 km East bearing 77° from Massac, McCracken County, Kentucky, United States [?] 4.7 km West bearing 252° from Hendron, McCracken County, Kentucky, United States 129.8 km Northwest bearing 296° from Clarksville, Montgomery County, Tennessee, United States 144.7 km Southwest bearing 224° from Evansville, Vanderburgh County, Indiana, United States
Last position:	2025-07-16 14:17:35 UTC (3d 19h32m ago) 2025-07-16 09:17:35 CDT local time at Massac, United States [?]
Altitude:	129 m
Speed:	0 km/h
Last path:	KY4JDC-5>aprs.fi via aprsfi-iOS
Positions stored:	100
Other SSIDs:	KY4JDC-10 KY4JDC-9 KY4JDC KY4JDC-7

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.