Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KJ4BOL-5 - show graphs
Comment: https://aprsdroid.org/
Location: 37°26.16' N 87°22.01' W - locator EM67HK54XP - show map
9.3 miles Southwest bearing 220° from Calhoun, McLean County, Kentucky, United States [?]
10.4 miles Northeast bearing 44° from Madisonville, Hopkins County, Kentucky, United States
38.6 miles South bearing 164° from Evansville, Vanderburgh County, Indiana, United States
62.6 miles North bearing 360° from Clarksville, Montgomery County, Tennessee, United States
Last position: 2024-08-30 16:10:19 EDT (26d 10m ago)
2024-08-30 15:10:19 CDT local time at Calhoun, United States [?]
Altitude: 292 ft
Course: 42°
Speed: 58 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: KJ4BOL-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored: 5
Stations near current position of KJ4BOL-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WA4CKY-109.2 miles 41°2024-09-08 17:56:15 KK4RYS-Y9.9 miles 238°2024-09-25 16:05:09
KK4RYS-H9.9 miles 238°2024-09-25 16:04:59 KC4FIE11.1 miles 217°2024-09-25 14:48:48
FW860611.8 miles 227°2024-09-25 16:19:18 KQ4TDY-1012.6 miles 137°2024-09-18 16:11:36
KQ4TDY-N12.6 miles 137°2024-09-25 08:08:52 FW645615.3 miles 128°2024-09-25 16:16:29
PAHSVRC5A16.2 miles 264°2024-09-13 20:02:17 N4SDD-919.4 miles 151°2024-09-01 01:09:31
W9SAR-123.6 miles 324°2024-09-16 21:47:12 W9SAR23.6 miles 324°2024-09-25 15:58:35
W9SAR-1023.6 miles 324°2024-09-19 15:09:05 K4PDM-R27.2 miles 306°2024-09-25 15:26:26
FW016628.7 miles 99°2024-09-25 16:15:10 K4SBB-931.9 miles 305°2024-09-06 13:17:32
About this site
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.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS