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 KB9YVN-9 - show graphs
Comment: 147.075MHz EV Power
Mic-E message: In service
Location: 40°40.93' N 89°28.14' W - locator EN50GQ33RR - show map
5.7 km Southwest bearing 245° from Washington, Tazewell County, Illinois, United States [?]
7.7 km North bearing 354° from Morton, Tazewell County, Illinois, United States
149.2 km Southwest bearing 232° from Joliet, Will County, Illinois, United States
153.6 km Southwest bearing 219° from Aurora, Kane County, Illinois, United States
Last position: 2024-10-28 01:03:35 UTC (238d 3h22m ago)
2024-10-27 20:03:35 CDT local time at Washington, United States [?]
Altitude: 212 m
Course: 156°
Speed: 39 km/h
Device: Yaesu: FTM-500D (rig)
Last path: KB9YVN-9>T0TP9S via WIDE1-1,WIDE2-1,qAO,KD9NYE-10 (good)
Positions stored: 1494
Other SSIDs: KB9YVN-14 KB9YVN KB9YVN-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