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*
Web station K9SWX-5 - show graphs
Comment: 146.520MHz
Location: 40°06.74' N 88°17.31' W - locator EN50UC56JX - show map
2.4 miles West bearing 263° from Champaign, Champaign County, Illinois, United States [?]
4.3 miles West bearing 272° from Urbana, Champaign County, Illinois, United States
74.9 miles East bearing 73° from Springfield, Sangamon County, Illinois, United States
79.3 miles Southeast bearing 120° from Peoria, Peoria County, Illinois, United States
Last position: 2025-01-01 23:45:38 EST (18d 6h38m ago)
2025-01-01 22:45:38 CST local time at Champaign, United States [?]
Altitude: 748 ft
Speed: 0 MPH
Last path: K9SWX-5>aprs.fi via aprsfi-iOS
Positions stored: 7078
Other SSIDs: K9SWX-1 K9SWX-7 K9SWX-9 K9SWX-11 K9SWX
Stations near current position of K9SWX-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
K9SWX-18.9 yards 227°2025-01-18 17:28:51 K9SWX-735.8 yards 350°2025-01-18 16:46:23
K9CMI-90.4 miles 82°2024-12-22 13:52:09 N3WBY B0.7 miles 6°2025-01-20 06:04:23
N3WBY-B0.7 miles 6°2025-01-20 06:04:33 K9CMI-20.9 miles 319°2024-12-22 17:12:51
K9CMI-40.9 miles 319°2025-01-12 13:58:39 K9CMI-70.9 miles 319°2025-01-12 11:42:05
444.100+0.9 miles 354°2025-01-20 06:15:24 W9YR B0.9 miles 350°2025-01-20 06:13:39
W9YR-B0.9 miles 350°2025-01-20 06:13:24 KC8RFE-91.1 miles 313°2025-01-20 01:33:43
KC8RFE-11.1 miles 316°2025-01-20 06:23:18 KC8RFE-71.1 miles 315°2025-01-20 06:11:06
KC8RFE-101.1 miles 315°2025-01-01 20:16:47 KC8RFE-81.1 miles 315°2025-01-19 21:56:58
N9AVG-71.4 miles 157°2025-01-16 18:36:15 KC9SIO B2.0 miles 137°2025-01-20 06:16:51
KC9SIO-B2.0 miles 137°2025-01-20 06:17:01 KB0ZSG-82.0 miles 137°2024-12-29 21:29:57
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