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 weather station EW1558 - show graphs
Map loading...
Location: 42°16.03' N 87°49.65' W - locator EN62CG04QC - show map - static map
3.2 miles Southeast bearing 114° from Knollwood, Lake County, Illinois, United States [?]
4.2 miles East bearing 112° from Green Oaks, Lake County, Illinois, United States
30.2 miles North bearing 343° from Chicago, Cook County, Illinois, United States
53.4 miles South bearing 176° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2017-12-12 14:21:53 EST (10m49s ago)
2017-12-12 13:21:53 CST local time at Knollwood, United States [?]
Last WX report: 2017-12-12 14:21:53 EST (10m49s ago) – show weather charts
22 °F 62% 1016.8 mbar 4.0 MPH North
Device: Unknown: Unknown
Last path: EW1558>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 1
Packet rate: 895 seconds between packets on average during 44743 seconds.
Stations near current position of EW1558 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW14123.7 miles 258°2017-12-12 14:31:13 NS9RC-53.8 miles 180°2017-12-12 14:04:35
NC0W-104.2 miles 246°2017-12-11 19:27:27 NSRC-MTG4.3 miles 190°2017-12-12 14:14:55
EW92354.8 miles 163°2017-12-12 10:20:56 FW07955.3 miles 287°2017-11-23 11:37:34
W9AUM-95.5 miles 169°2017-12-12 14:17:26 K9IQP-137.1 miles 287°2017-12-12 14:24:09
K9IQP-147.1 miles 287°2017-12-05 01:44:25 DW77757.4 miles 260°2017-12-12 13:22:17
KC9USC-97.5 miles 224°2017-12-12 12:06:46 N9IPA-77.9 miles 282°2017-12-11 07:39:10
K9DRH-99.6 miles 270°2017-12-09 13:51:36 N9IHX9.7 miles 179°2017-12-12 14:09:04
K9MJT10.2 miles 259°2017-12-12 14:23:52 CW156910.5 miles 293°2017-12-12 14:29:44
EW558510.5 miles 231°2017-12-12 14:16:16 K9DRH-1011.0 miles 273°2017-12-12 14:04:31
W9QL-911.0 miles 313°2017-12-11 21:17:03 KPWK11.0 miles 200°2017-11-30 08:41:40
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