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 KD9CDJ-15 - show graphs
Comment: 144.390MHz
Location: 39°51.57' N 84°52.99' W - locator EM79NU46AG - show map
3.4 km North bearing 10° from Richmond, Wayne County, Indiana, United States [?]
10.7 km Northeast bearing 64° from Centerville, Wayne County, Indiana, United States
85.7 km Northwest bearing 335° from Cincinnati, Hamilton County, Ohio, United States
109.3 km East bearing 84° from Indianapolis, Marion County, Indiana, United States
Last position: 2024-11-14 01:10:58 UTC (118d 6h37m ago)
2024-11-13 20:10:58 EST local time at Richmond, United States [?]
Course: 43°
Speed: 0 km/h
Last path: KD9CDJ-15>APN000 via WIDE1-1,WIDE2-1,qAO,KD9CDJ-7 (good)
Positions stored: 164
Other SSIDs: KD9CDJ-7 KD9CDJ KD9CDJ-10 KD9CDJ
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