Location:	37°01.58' N 88°40.80' W - locator EM57PA86JH - show map 2.9 miles East bearing 77° from Massac, McCracken County, Kentucky, United States [?] 2.9 miles West bearing 252° from Hendron, McCracken County, Kentucky, United States 80.7 miles Northwest bearing 296° from Clarksville, Montgomery County, Tennessee, United States 89.9 miles Southwest bearing 224° from Evansville, Vanderburgh County, Indiana, United States
Last position:	2025-01-27 09:41:35 EST (2d 22h50m ago) 2025-01-27 08:41:35 CST local time at Massac, United States [?]
Altitude:	472 ft
Course:	63°
Speed:	0 MPH
Last path:	KY4JDC>aprs.fi via aprsfi-iOS
Positions stored:	72
Other SSIDs:	KY4JDC-9

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KY4JDC		17.6 yards 110°	2025-01-02 13:19:55		KY4JDC-9		137.1 yards 353°	2025-01-29 15:23:11
4PW4VRH-1		0.4 miles 134°	2025-01-17 10:50:03		W4VRH-1		1.3 miles 49°	2025-01-29 14:41:13
W4WWS		1.3 miles 153°	2025-01-30 08:29:31		147.060a		2.2 miles 57°	2025-01-17 14:52:58
KM4LDP-9		2.4 miles 237°	2024-12-31 13:58:20		PADKY		2.5 miles 47°	2025-01-27 04:00:39
4PPADKY		2.5 miles 47°	2025-01-09 13:59:19		W8IBT-7		3.4 miles 41°	2025-01-30 08:28:57
W4WWS-10		3.7 miles 54°	2025-01-28 11:37:39		W4WWS-9		3.7 miles 54°	2025-01-17 00:13:37
W4WWS-11		3.7 miles 54°	2025-01-30 07:41:05		KD8LSM		3.9 miles 360°	2025-01-23 00:18:40
KO4SRP-7		4.2 miles 353°	2025-01-24 01:54:42		W4CHE		5.3 miles 30°	2024-12-31 16:52:05
4PN0AMY-5		6.1 miles 89°	2025-01-16 17:21:42		N0AMY-15		6.1 miles 89°	2025-01-30 08:28:01
N0AMY-4		6.1 miles 88°	2025-01-28 10:32:37		N0AMY-5		6.2 miles 89°	2025-01-30 08:30:36

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.