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 KB9GXK-7 - show graphs
Comment: kb9gxk
Location: 42°27.64' N 87°50.99' W - locator EN62BL80AN - show map
2.1 km Northwest bearing 319° from Zion, Lake County, Illinois, United States [?]
2.9 km Southwest bearing 227° from Winthrop Harbor, Lake County, Illinois, United States
64.4 km South bearing 176° from Milwaukee, Milwaukee County, Wisconsin, United States
69.8 km North bearing 346° from Chicago, Cook County, Illinois, United States
Last position: 2025-05-01 01:54:22 UTC (31d 4h32m ago)
2025-04-30 20:54:22 CDT local time at Zion, United States [?]
Course: 91°
Speed: 41 km/h
Device: R3ABM: BrandMeister DMR
Last path: KB9GXK-7>APBM1D via KB9GXK,DMR*,qAR,KB9GXK (good)
Positions stored: 245
Other SSIDs: KB9GXK KB9GXK-D KB9GXK-10 KB9GXK-9 KB9GXK-15
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