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 KC9AWW-9 - show graphs
Location: 39°12.75' N 85°53.08' W - locator EM79BF31UA - show map
3.4 km East bearing 69° from Columbus, Bartholomew County, Indiana, United States [?]
7.0 km Southeast bearing 130° from Lowell, Bartholomew County, Indiana, United States
66.1 km South bearing 159° from Indianapolis, Marion County, Indiana, United States
107.0 km North bearing 354° from Louisville, Jefferson County, Kentucky, United States
Last position: 2025-04-03 11:56:56 UTC (44d 17h21m ago)
2025-04-03 07:56:56 EDT local time at Columbus, United States [?]
Last path: KC9AWW-9>APDNO-1 via N9LQP-2,WIDE1*,WIDE2-2,qAO,W9HBH-10 (good)
Positions stored: 913
Other SSIDs: KC9AWW-7
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