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 object 147.045IN - show graphs
Map loading...
Source callsign: W9SMJ-1
Comment: W9SMJ/R T173.8 Frankfort
Location: 40°10.68' N 86°34.65' W - locator EN60RE02QR - show map - static map
5.9 km Northeast bearing 25° from Thorntown, Boone County, Indiana, United States [?]
19.9 km South bearing 158° from Mulberry, Clinton County, Indiana, United States
57.9 km Northwest bearing 322° from Indianapolis, Marion County, Indiana, United States
112.6 km North bearing 358° from Bloomington, Monroe County, Indiana, United States
Last position: 2022-08-12 13:06:01 UTC (16s ago)
2022-08-12 09:06:01 EDT local time at Thorntown, United States [?]
Last path: W9SMJ-1>APMI06 via WIDE1-1,qAR,WB9EOC-10 (good)
Positions stored: 11
Others sourced by W9SMJ-1: 145.350IN 146.955IN 444.025IN
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS