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 object 444.100+ - show graphs
Source callsign: WA9RES
Comment: T162 R40 K9SIrpt
Location: 40°07.50' N 88°17.41' W - locator EN50UD50EA - show map
2.5 miles West bearing 283° from Champaign, Champaign County, Illinois, United States [?]
4.5 miles West bearing 283° from Urbana, Champaign County, Illinois, United States
75.0 miles East bearing 72° from Springfield, Sangamon County, Illinois, United States
78.8 miles Southeast bearing 119° from Peoria, Peoria County, Illinois, United States
Last position: 2025-01-13 20:45:13 EST (4m14s ago)
2025-01-13 19:45:13 CST local time at Champaign, United States [?]
Last path: WA9RES>BEACON via qAR,W9IPA-11
Positions stored: 297
Stations near current position of 444.100+ - show more
callsign distance last heard - EST      callsign distance last heard - EST
W9YR B123.7 yards 299°2025-01-13 20:33:39 W9YR-B123.7 yards 299°2025-01-13 20:33:24
N3WBY B452.8 yards 139°2025-01-13 20:45:08 N3WBY-B452.8 yards 139°2025-01-13 20:45:08
K9CMI-20.5 miles 244°2024-12-22 17:12:51 K9CMI-40.5 miles 244°2025-01-12 13:58:39
K9CMI-70.5 miles 246°2025-01-12 11:42:05 KC8RFE-10.7 miles 262°2025-01-13 20:49:23
KC8RFE-70.7 miles 261°2025-01-13 15:41:32 KC8RFE-100.7 miles 261°2025-01-01 20:16:47
KC8RFE-80.7 miles 261°2025-01-13 20:36:04 KC8RFE-90.7 miles 262°2025-01-13 17:54:39
K9SWX-50.9 miles 174°2025-01-01 23:45:38 K9SWX-70.9 miles 174°2025-01-08 19:59:27
K9CMI-91.0 miles 149°2024-12-22 13:52:09 K9UG-N2.7 miles 220°2025-01-13 19:37:47
CCRCC2.7 miles 340°2025-01-13 20:14:47 KC9SIO B2.8 miles 148°2025-01-13 20:40:29
KC9SIO-B2.8 miles 148°2025-01-13 20:40:39 KB0ZSG-82.8 miles 148°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