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 W9AUV-15 - show graphs
Comment: 147.225MHz
Location: 41°50.86' N 88°21.70' W - locator EN51TU63OK - show map
5.4 km Northwest bearing 328° from North Aurora, Kane County, Illinois, United States [?]
10.3 km North bearing 340° from Aurora, Kane County, Illinois, United States
11.7 km Northeast bearing 35° from Sugar Grove, Kane County, Illinois, United States
58.9 km West bearing 270° from Chicago, Cook County, Illinois, United States
Last position: 2023-09-14 02:08:49 UTC (9d 21h34m ago)
2023-09-13 21:08:49 CDT local time at North Aurora, United States [?]
Altitude: 183 m
Device: Open Source: APRSdroid (app, Android)
Last path: W9AUV-15>APDR16 via ARRISS,qAR,K9MEV-10 (good)
Positions stored: 793
Stations which heard W9AUV-15 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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