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 KB9SVR-9 - show graphs
Comment: kb9svr@gmail.com
Mic-E message: In service
Last beacon: KB9SVR/R
Location: 42°01.76' N 88°17.52' W - locator EN52UA47XA - show map
9.4 km West bearing 273° from Streamwood, Cook County, Illinois, United States [?]
9.6 km Northwest bearing 293° from Bartlett, Cook County, Illinois, United States
56.7 km West bearing 291° from Chicago, Cook County, Illinois, United States
116.5 km South bearing 196° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2025-05-17 19:48:08 UTC (21d 9h1m ago)
2025-05-17 14:48:08 CDT local time at Streamwood, United States [?]
Course: 343°
Speed: 2 km/h
Device: Kenwood: TM-D700 (rig)
Last path: KB9SVR-9>T2PQ7V via K9GCP,N9MUC*,WIDE2-1,qAO,N8DMT-10 (good)
Positions stored: 224
Other SSIDs: KB9SVR-4 KB9SVR-i KB9SVR KB9SVR-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