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 W9YR-B - show graphs
Comment: 440 Voice 443.48125 +5.00 MHz
Location: 40°07.53' N 88°17.48' W - locator EN50UD50AC - show map
2.6 miles West bearing 284° from Champaign, Champaign County, Illinois, United States [?]
4.6 miles West bearing 283° from Urbana, Champaign County, Illinois, United States
75.0 miles East bearing 72° from Springfield, Sangamon County, Illinois, United States
78.7 miles Southeast bearing 119° from Peoria, Peoria County, Illinois, United States
Last position: 2024-05-24 13:04:47 EDT (4m35s ago)
2024-05-24 12:04:47 CDT local time at Champaign, United States [?]
Device: Peter Loveall, AE5PL: jAPRSIgate (software)
Last path: W9YR-B>APJI43 via TCPIP*,qAC,W9YR-GS
Positions stored: 1
Packet rate: 588 seconds between packets on average during 28801 seconds.
Stations near current position of W9YR-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W9YR B0.0 yards 0°2024-05-24 13:05:02 444.100+123.7 yards 119°2024-05-24 13:00:10
N3WBY B0.3 miles 135°2024-05-24 13:01:41 N3WBY-B0.3 miles 135°2024-05-24 13:01:51
K9CMI-150.5 miles 239°2024-05-09 23:29:27 KC8RFE-10.6 miles 258°2024-05-24 13:08:08
K9CMI-90.9 miles 164°2024-05-23 21:59:56 K9SWX-70.9 miles 170°2024-05-23 08:09:36
K9CMI1.5 miles 180°2024-05-05 11:23:56 KC9ZJY-61.9 miles 97°2024-05-21 21:59:59
CCRCC2.7 miles 341°2024-05-24 11:59:34 K9UG-N2.7 miles 218°2024-05-24 12:49:37
KC9SIO B2.9 miles 147°2024-05-24 13:04:51 KC9SIO-B2.9 miles 147°2024-05-24 13:05:01
KC9SIO-102.9 miles 147°2024-05-24 12:57:24 KC9SIO-82.9 miles 147°2024-05-22 23:53:33
KC9SIO-72.9 miles 147°2024-05-24 13:05:17 KC9SIO-92.9 miles 147°2024-05-24 12:32:21
KB0ZSG-82.9 miles 147°2024-05-22 19:54:53 KD9YQH-93.6 miles 128°2024-04-27 11:56:11
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