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*
AIS vessel BUTTERFLY - show graphs
Map loading...
Callsign: 968547
MMSI number: 888888888
IMO number: 888888
Navigational status: Under way (engine) (0)
Vessel class: RR 18 (Mob-83) (59)
Destination: MOSCOW (ETA Jan12 19:45)
Location: 55°45.20' N 37°33.97' E - locator KO85SS70WT - show map - static map
1.9 miles West bearing 272° from Moscow, Moscow, Russia [?]
11.3 miles West bearing 267° from Reutov, Moskovskaya, Russia
21.7 miles Southeast bearing 137° from Zelenograd, Moscow, Russia
Last position: 2017-09-13 16:20:49 EDT (69d 14h59m ago)
2017-09-13 23:20:49 MSK local time at Moscow, Russia [?]
Course: 261° – heading 511°
Speed: 3 MPH
Dimensions: length 60 m width 12 m draught 1.6 m
Last path: 968547>ais via RK3DIA
Positions stored: 15196
Stations near current position of BUTTERFLY - show more
callsign distance last heard - EST      callsign distance last heard - EST
CAPELLA0.8 miles 245°2017-11-16 16:25:44 RX3AEG-101.9 miles 241°2017-11-21 02:22:46
RW3ACF-102.2 miles 239°2017-11-03 13:49:53 RKK Musei2.3 miles 36°2017-11-04 06:28:05
R2AEE B3.2 miles 340°2017-11-22 06:03:03 R2AEE-B3.2 miles 340°2017-11-22 06:03:13
UB3AES-53.3 miles 107°2017-11-06 02:28:38 R3CG3.6 miles 64°2017-11-10 08:19:06
R2AABP3.8 miles 344°2017-11-22 06:20:13 R2AJV B3.9 miles 308°2017-11-22 06:08:38
R2AJV-B3.9 miles 308°2017-11-22 06:08:48 R2AJV D3.9 miles 308°2017-11-22 06:08:58
R2AJV-D3.9 miles 308°2017-11-22 06:09:08 R2AJV A3.9 miles 308°2017-11-22 06:09:18
R2AJV-A3.9 miles 308°2017-11-22 06:09:28 UB3AFX4.0 miles 121°2017-11-17 05:02:35
RU3AVI4.3 miles 38°2017-11-15 01:57:48 UA7GU-54.9 miles 225°2017-10-26 02:29:28
RK3FWD A4.9 miles 21°2017-11-22 06:16:38 RK3FWD-A4.9 miles 21°2017-11-22 06:16:26
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