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: 2017-01-22 17:19:19 EST (18m40s ago)
2017-01-22 16:19:19 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: 576 seconds between packets on average during 28800 seconds.
APRS igate – Statistics for 2017-01:
Position packets sent to APRS-IS: 534 – show map
Stations near current position of W9YR-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
W9YR B0.0 yards 0°2017-01-22 17:19:33 444.100+123.7 yards 119°2017-01-22 17:28:37
K9CMI0.5 miles 239°2017-01-01 13:18:30 KC8RFE-10.6 miles 258°2017-01-22 17:18:23
KC8RFE-30.6 miles 258°2017-01-10 09:18:51 KC8RFE-100.6 miles 258°2017-01-22 08:56:49
KC8RFE-70.6 miles 259°2017-01-22 17:25:17 KC8RFE-90.7 miles 259°2017-01-21 00:42:35
W9IPA B0.8 miles 10°2017-01-22 17:36:01 W9IPA-B0.8 miles 10°2017-01-22 17:36:11
KD9FAC0.9 miles 61°2016-12-28 21:11:16 K9SWX-70.9 miles 170°2017-01-18 16:26:23
K9SWX0.9 miles 170°2017-01-11 22:46:06 K9SWX-51.0 miles 172°2016-12-31 08:52:45
KC9OAC1.5 miles 103°2017-01-15 20:43:42 AC9G2.1 miles 112°2017-01-21 13:16:08
EW88172.5 miles 339°2017-01-22 17:28:46 EW61382.6 miles 104°2017-01-22 17:34:56
CCRCC2.7 miles 341°2017-01-22 17:34:37 KC9SIO3.7 miles 137°2017-01-22 13:21:23
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