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 GRACE - show graphs
Callsign:
MMSI number: 338424252
IMO number: 12386
Navigational status: Under way (engine) (0)
Vessel class: Sailing (36)
Location: 41°57.67' N 87°38.35' W - locator EN61EX30HP - show map
7.7 miles North bearing 4° from Chicago, Cook County, Illinois, United States [?]
9.1 miles Northeast bearing 55° from Oak Park, Cook County, Illinois, United States
37.7 miles East bearing 68° from Aurora, Kane County, Illinois, United States
Last position: 2024-09-25 14:09:10 EDT (1d 5h15m ago)
2024-09-25 13:09:10 CDT local time at Chicago, United States [?]
Course: 360° – heading 511°
Speed: 0 MPH
Dimensions: length 10 m width 3 m draught 0.0 m
Last path: >ais via Snhnry
Positions stored: 960
Stations near current position of GRACE - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
BACCHANALLIA43.0 yards 344°2024-09-19 18:59:36 YES59.2 yards 350°2024-09-19 11:44:07
ONE LOVE88.9 yards 48°2024-09-26 00:25:11 GRYTVIKEN96.0 yards 359°2024-09-25 21:38:12
KOKO LOKO 2109.5 yards 281°2024-09-25 21:16:47 MEAT129.1 yards 4°2024-09-25 21:39:43
SABREZ131.9 yards 28°2024-09-26 19:14:11 IKO IKO132.4 yards 38°2024-09-21 18:57:52
SEA BISCUIT139.9 yards 79°2024-09-25 22:03:09 AXOLOTL144.1 yards 80°2024-09-13 13:33:35
DEVIL'S DANCE FLOOR144.2 yards 102°2024-09-17 23:20:49 AKEO147.9 yards 80°2024-09-20 23:42:33
PANNA COTTA152.9 yards 256°2024-09-07 15:47:20 KISMET153.7 yards 276°2024-09-26 19:11:38
ALCHEMIST186.3 yards 298°2024-09-26 19:23:22 REJECT186.8 yards 69°2024-09-21 18:04:00
CRESCENT MOON232.4 yards 88°2024-09-26 19:23:22 SARAH BERNADETTE II236.8 yards 71°2024-09-26 19:16:44
SV GREAT ESCAPE244.4 yards 73°2024-09-26 19:21:50 SALTIRE264.4 yards 78°2024-09-26 19:10:37
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.
User guide · 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