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 W0MLL-7 - show graphs
Map loading...
Mic-E message: Off duty
Location: 38°35.67' N 90°20.30' W - locator EM48TO92JQ - show map - static map
1.7 miles North bearing 358° from Marlborough, Saint Louis County, Missouri, United States [?]
3.5 miles Northeast bearing 42° from Crestwood, Saint Louis County, Missouri, United States
7.9 miles West bearing 253° from Saint Louis, City of Saint Louis, Missouri, United States
24.5 miles Southeast bearing 127° from O'Fallon, Saint Charles County, Missouri, United States
Last position: 2018-04-03 16:07:07 EDT (46d 23h17m ago)
2018-04-03 15:07:07 CDT local time at Marlborough, United States [?]
Altitude: 512 ft
Course: 70°
Device: Yaesu: FT1D (ht)
Last path: W0MLL-7>SXSU6W via WIDE1-1,WIDE2-1,qAR,K0ATT-10 (good)
Positions stored: 5
Stations near current position of W0MLL-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KE0FIL-80.4 miles 190°2018-05-19 10:57:53 DW65131.3 miles 83°2018-05-20 15:20:07
N9CYN-91.7 miles 66°2018-05-20 14:17:53 KE0JZE-151.7 miles 185°2018-05-19 19:41:58
WB0PYF-i2.1 miles 220°2018-05-01 11:39:51 W0BSH2.3 miles 194°2018-05-20 15:04:19
W0BSH-82.3 miles 194°2018-05-19 20:17:24 W0BSH-12.3 miles 194°2018-05-12 21:56:31
WB0QXW2.5 miles 154°2018-05-20 15:21:19 KE0JZE-52.7 miles 140°2018-05-19 19:41:27
KE0JZE2.7 miles 140°2018-05-20 15:15:59 KE0JZE-L2.7 miles 140°2018-05-20 15:21:59
KE0JZE-92.7 miles 140°2018-05-20 14:04:53 KC5FM-92.9 miles 57°2018-05-20 15:23:46
KD0SML-93.2 miles 131°2018-05-20 13:32:10 CW00993.3 miles 160°2018-05-20 14:57:32
WB0EYA B3.4 miles 131°2018-05-20 15:08:23 WB0EYA-B3.4 miles 131°2018-05-20 15:08:32
K0ARR3.4 miles 3°2018-05-18 13:43:13 KD0QKG-33.6 miles 239°2018-05-17 13:32:52
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