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 KD9HAY-1 - show graphs
Mic-E message: In service
Location: 41°40.46' N 86°50.09' W - locator EN61NQ91TU - show map
3.4 km Southeast bearing 143° from Trail Creek, LaPorte County, Indiana, United States [?]
11.7 km Northwest bearing 307° from LaPorte, LaPorte County, Indiana, United States
70.3 km East bearing 106° from Chicago, Cook County, Illinois, United States
104.9 km East bearing 80° from Joliet, Will County, Illinois, United States
Last position: 2024-10-26 02:25:22 UTC (107d 5h35m ago)
2024-10-25 21:25:22 CDT local time at Trail Creek, United States [?]
Altitude: 195 m
Course: 224°
Speed: 0 km/h
Device: Yaesu: FTM-500D (rig)
Last path: KD9HAY-1>T1TP4V via WIDE1-1,WIDE2-1,qAR,W9LRT-3 (good)
Positions stored: 9
Other SSIDs: KD9HAY-5 KD9HAY-D KD9HAY-7 KD9HAY-9 KD9HAY KD9HAY-B KD9HAY-10 KD9HAY-15 KD9HAY-N KD9HAY-Y
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