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 EW7630 - show graphs
Map loading...
Comment: .weewx-3.6.2-AcuRite
Location: 38°53.44' N 90°07.69' W - locator EM48WV43OS - show map - static map
1.9 miles Southeast bearing 140° from Upper Alton, Madison County, Illinois, United States [?]
5.5 miles Southeast bearing 145° from Godfrey, Madison County, Illinois, United States
18.6 miles North bearing 12° from Saint Louis, City of Saint Louis, Missouri, United States
68.0 miles Southwest bearing 203° from Springfield, Sangamon County, Illinois, United States
Last position: 2017-02-26 18:45:24 EST (6m18s ago)
2017-02-26 17:45:24 CST local time at Upper Alton, United States [?]
Last WX report: 2017-02-26 18:45:24 EST (6m18s ago) – show weather charts
44 °F 55% 1016.2 mbar 2.0 MPH South
Device: Unknown: Unknown
Last path: EW7630>APRS via TCPXX*,qAX,CWOP-1
Positions stored: 1
Packet rate: 588 seconds between packets on average during 29398 seconds.
Stations near current position of EW7630 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KC9YWE0.4 miles 84°2017-02-26 18:43:20 WJ9TAN1.3 miles 335°2017-02-26 18:47:52
K9JDN3.6 miles 279°2017-02-26 18:48:04 145.130IL3.9 miles 89°2017-02-26 18:50:52
KD9SK4.1 miles 339°2017-02-26 18:44:52 KALN4.2 miles 81°2017-02-26 00:07:06
145.23-IL5.1 miles 290°2017-01-31 13:41:19 FW02715.8 miles 108°2017-02-26 18:51:40
KB9BPF-97.3 miles 331°2017-02-22 14:55:16 KB9BPF-87.3 miles 331°2017-02-26 16:03:43
KB9BPF7.3 miles 330°2017-02-26 18:31:54 DW43008.8 miles 132°2017-02-26 18:50:02
KD0SML8.9 miles 226°2017-02-26 18:23:21 KD0SML-138.9 miles 226°2017-02-26 18:45:40
KD0SML-98.9 miles 225°2017-02-26 18:07:53 N9KFW-99.7 miles 123°2017-02-26 15:46:05
N9KFW-159.7 miles 123°2017-02-06 15:34:38 DW728510.8 miles 119°2017-02-26 18:51:22
KA0P-710.9 miles 255°2017-02-09 19:06:06 KZ9G-111.1 miles 164°2017-02-20 18:58:50
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