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 HAMM - show graphs
Callsign: DA4107
MMSI number: 211622480
Navigational status: Undefined/default (15)
Vessel class: (99)
Location: 51°40.16' N 7°43.36' E - locator JO31UQ60RO - show map
3.8 miles East bearing 85° from Werne, North Rhine-Westphalia, Germany [?]
4.3 miles West bearing 260° from Hamm, Regierungsbezirk Arnsberg, North Rhine-Westphalia, Germany
33.9 miles Northeast bearing 63° from Essen, North Rhine-Westphalia, Germany
60.8 miles Northeast bearing 33° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany
Last position: 2024-05-08 07:18:06 EDT (2d 10h55m ago)
2024-05-08 13:18:06 CEST local time at Werne, Germany [?]
Course: 63° – heading 511°
Speed: 4 MPH
Dimensions: length 13 m width 4 m draught 0.0 m
Last path: DA4107>ais via do1dbs
Positions stored: 22829
Stations near current position of HAMM - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KATHARINA BURMESTER1.8 miles 249°2024-05-10 08:00:40 SCHOENRAIN1.8 miles 249°2024-05-10 06:00:34
DB0HAT2.7 miles 75°2024-05-10 18:10:58 DK9DP-92.7 miles 87°2024-05-10 12:19:15
DJ2WM-93.0 miles 262°2024-05-02 09:30:22 MARINA3.3 miles 245°2024-05-10 09:29:42
DG5DL3.5 miles 66°2024-05-06 04:24:57 DG5DL-73.5 miles 66°2024-05-09 11:04:00
DG5DL-103.5 miles 66°2024-05-10 18:10:29 ANNAPURNA3.7 miles 242°2024-05-10 03:26:50
CREDENDO VIDES 33.7 miles 242°2024-05-09 15:25:36 ANGELINA4.0 miles 242°2024-04-17 21:06:30
SEEBAER4.0 miles 242°2024-05-09 12:58:39 FO7TS-74.1 miles 81°2024-05-09 13:31:07
KALO4.2 miles 242°2024-05-01 11:35:46 LATEBRA4.2 miles 242°2024-05-01 07:40:13
DAYA4.8 miles 242°2024-05-09 02:19:48 DL9PD-Y5.0 miles 55°2024-04-17 16:06:41
BURAN5.0 miles 242°2024-05-10 07:04:10 DL9PD5.0 miles 55°2024-04-19 05:15:32
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