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 KD9ZNB-7 - show graphs
Location: 39°12.20' N 85°26.09' W - locator EM79GE78TT - show map
12.3 km East bearing 76° from Westport, Decatur County, Indiana, United States [?]
14.8 km Northwest bearing 304° from Osgood, Ripley County, Indiana, United States
84.4 km West bearing 273° from Cincinnati, Hamilton County, Ohio, United States
88.3 km Southeast bearing 135° from Indianapolis, Marion County, Indiana, United States
Last position: 2025-06-26 06:45:35 UTC (10m13s ago)
2025-06-26 02:45:35 EDT local time at Westport, United States [?]
Course: 81°
Speed: 11 km/h
Last path: KD9ZNB-7>APN000 via N9LQP-2*,WIDE2*,qAR,NA9VY-1 (good)
Positions stored: 1527
Other SSIDs: KD9ZNB-9
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