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
Map loading...
Comment: 440 Voice 443.48125 +5.00 MHz
Location: 40°07.53' N 88°17.48' W - locator EN50UD50AC - show map - static 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: 2019-02-19 01:45:59 EST (6m31s ago)
2019-02-19 00:45:59 CST local time at Champaign, United States [?]
Device: Peter Loveall, AE5PL: jAPRSIgate (software)
Last path: W9YR-B>APJI40 via TCPIP*,qAC,W9YR-GS
Positions stored: 1
Packet rate: 588 seconds between packets on average during 28800 seconds.
Stations near current position of W9YR-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
W9YR B0.0 yards 0°2019-02-19 01:46:14 444.100+123.7 yards 119°2019-02-19 01:48:47
K9CMI-70.5 miles 239°2019-02-02 18:28:42 K9CMI-90.5 miles 236°2019-02-15 00:12:29
KC8RFE-10.6 miles 258°2019-02-19 01:39:19 KC8RFE-50.6 miles 256°2019-02-19 01:23:14
KC8RFE-70.6 miles 258°2019-02-19 01:27:37 KC8RFE-100.6 miles 258°2019-02-14 21:56:15
KC8RFE-110.6 miles 258°2019-02-16 16:06:44 KC8RFE-90.7 miles 259°2019-02-19 01:33:12
W9IPA B0.8 miles 10°2019-02-19 01:36:19 W9IPA-B0.8 miles 10°2019-02-19 01:36:29
KC8RFE A0.8 miles 261°2019-02-19 01:36:26 KC8RFE-A0.8 miles 261°2019-02-19 01:36:36
KC8RFE0.8 miles 261°2019-02-19 01:14:43 W9IPA1.4 miles 5°2019-02-19 01:08:41
K9CMI1.5 miles 181°2019-02-16 19:59:45 N9AVG1.5 miles 181°2019-02-19 01:51:09
KD4ICT-11.5 miles 181°2019-02-16 21:32:59 N9AVG-91.5 miles 181°2019-02-09 22:27:50
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.
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