Callsign:	DD4131
MMSI number:	211374650
Navigational status:	Undefined/default (15)
Vessel class:	Sailing (36)
Destination:	CLASS B
Location:	54°49.50' N 9°43.86' E - locator JO44UT77RX - show map 2.6 miles East bearing 77° from Westerholz, Schleswig-Holstein, Germany [?] 3.4 miles Northeast bearing 33° from Dollerup, Schleswig-Holstein, Germany 38.3 miles Northwest bearing 335° from Kiel, Schleswig-Holstein, Germany 76.4 miles Northwest bearing 330° from Lübeck (Luebeck), Schleswig-Holstein, Germany
Last position:	2024-05-20 07:41:35 EDT (12d 8h49m ago) 2024-05-20 13:41:35 CEST local time at Westerholz, Germany [?]
Course:	101° – heading 106°
Speed:	6 MPH
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	DD4131>ais via DO2CMH-AIS
Positions stored:	467

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
LONG ISLAND		138.7 yards 268°	2024-05-23 11:01:11		NIMUE		188.4 yards 133°	2024-05-31 10:51:36
HANS INGWERSEN		221.2 yards 284°	2024-05-15 02:32:52		SALT		270.3 yards 18°	2024-06-01 10:43:01
LETJ LUNN		278.1 yards 146°	2024-05-20 07:21:18		ATHENE		341.7 yards 122°	2024-05-23 10:14:48
BARRIQUE		375.5 yards 38°	2024-05-19 09:11:23		SY ALBATROS		495.5 yards 19°	2024-05-26 04:10:30
FLORA		0.3 miles 278°	2024-05-27 03:31:19		SLAINTE		0.3 miles 21°	2024-05-19 06:19:19
NOA		0.3 miles 325°	2024-05-26 06:47:55		PAMPERO		0.4 miles 4°	2024-06-01 03:24:09
JACHARA		0.5 miles 41°	2024-05-12 01:50:52		MONTY		0.5 miles 4°	2024-05-20 05:31:41
KAPAMA J/109		0.5 miles 314°	2024-05-27 07:55:32		CARISSIMA		0.5 miles 232°	2024-05-12 04:48:28
JULIE 4		0.5 miles 31°	2024-05-20 03:49:29		HAVLIT		0.5 miles 346°	2024-05-11 07:26:50
YPSILON		0.5 miles 344°	2024-06-01 07:00:50		DONDERSTEEN		0.5 miles 309°	2024-05-09 08:53:20

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.