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 W0LON-7 - show graphs
Map loading...
Mic-E message: Off duty
Location: 38°41.49' N 90°39.89' W - locator EM48QQ05FX - show map - static map
5.1 miles Northwest bearing 293° from Chesterfield, Saint Louis County, Missouri, United States [?]
11.8 miles Southwest bearing 237° from Saint Charles, Saint Charles County, Missouri, United States
25.6 miles West bearing 280° from Saint Louis, City of Saint Louis, Missouri, United States
94.1 miles Southwest bearing 216° from Springfield, Sangamon County, Illinois, United States
Last position: 2018-11-04 19:34:39 EST (16d 18h19m ago)
2018-11-04 18:34:39 CST local time at Chesterfield, United States [?]
Altitude: 558 ft
Course: 164°
Speed: 66 MPH
Device: Yaesu: FT2D (ht)
Last path: W0LON-7>SXTQ4Y via WIDE1-1,WIDE2-1,qAR,AE0CJ-1 (good)
Positions stored: 20
Other SSIDs: W0LON W0LON-9
Stations near current position of W0LON-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KE0HXL-91.7 miles 337°2018-11-04 13:39:33 AE0CJ-12.6 miles 41°2018-11-21 13:33:25
AE0CJ-92.8 miles 41°2018-11-16 17:23:29 FW26813.0 miles 40°2018-11-21 13:54:03
KSUS3.0 miles 164°2018-11-21 13:30:28 KD0IH3.4 miles 40°2018-11-21 09:30:48
KG0HP-93.9 miles 58°2018-11-19 18:23:34 KG0HP3.9 miles 58°2018-11-21 13:43:07
KG0KP-14.3 miles 64°2018-11-13 13:30:12 KE0OAP-74.9 miles 109°2018-11-20 12:11:44
KG0KP-44.9 miles 67°2018-11-14 13:15:44 N0XA5.7 miles 24°2018-11-19 17:16:13
KC0LKV B5.9 miles 331°2018-11-21 13:46:05 KC0LKV-B5.9 miles 331°2018-11-21 13:46:15
FW40555.9 miles 128°2018-10-28 15:10:05 KE0CJN6.0 miles 68°2018-11-13 01:37:36
W0KAH-106.2 miles 20°2018-11-21 13:42:42 AD4MR6.2 miles 123°2018-11-19 15:23:33
K0RB-R6.4 miles 27°2018-11-21 13:46:42 W0KAH6.7 miles 30°2018-11-21 13:44:16
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