Source callsign:	K4VXD-S
Comment:	70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location:	36°38.40' N 86°29.40' W - locator EM66SP13EO - show map 4.3 miles North bearing 20° from Portland, Sumner County, Tennessee, United States [?] 7.5 miles Southeast bearing 140° from Franklin, Simpson County, Kentucky, United States 36.6 miles Northeast bearing 26° from Nashville, Davidson County, Tennessee, United States 48.8 miles East bearing 81° from Clarksville, Montgomery County, Tennessee, United States
Last position:	2024-11-11 06:28:03 EST (5m42s ago) 2024-11-11 05:28:03 CST local time at Portland, United States [?]
Altitude:	10 ft
Last path:	K4VXD-S>APDG01 via TCPIP*,qAC,K4VXD-GS
Positions stored:	1
Others sourced by K4VXD-S:	K4VXD H

callsign		distance	last heard - EST		callsign		distance	last heard - EST
K4VXD-X		0.0 yards 0°	2024-11-11 06:28:14		KO4DDG		4.4 miles 279°	2024-11-09 06:41:16
W4BGC-7		7.7 miles 8°	2024-11-06 18:27:00		W4BGC-9		8.4 miles 7°	2024-11-10 20:40:06
N1DTA-1		8.4 miles 7°	2024-11-11 06:27:26		KQ4NNJ-9		9.8 miles 34°	2024-11-10 04:05:02
WA1HHH-9		10.9 miles 44°	2024-11-08 18:46:51		W4XML-9		11.2 miles 349°	2024-11-09 17:06:47
W4XML-1		11.3 miles 349°	2024-11-11 06:17:26		K1KY-10		11.5 miles 171°	2024-11-11 06:31:27
MTEARS 83		11.9 miles 176°	2024-11-11 06:08:18		147.300		11.9 miles 176°	2024-11-11 06:30:02
W4CAT-1		11.9 miles 176°	2024-11-11 06:29:07		4PW4CAT-1		11.9 miles 176°	2024-11-08 07:34:20
MTEARS 73		14.6 miles 247°	2024-11-11 06:06:14		KJ4ARE-14		15.2 miles 7°	2024-11-11 05:45:56
KJ4ARE-15		15.2 miles 7°	2024-11-11 05:45:58		KQ4QJS-9		16.7 miles 178°	2024-10-26 16:37:44
jbm2002-i		17.4 miles 177°	2024-10-19 17:08:03		CW2972		17.6 miles 354°	2024-11-11 06:32:04

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.