Callsign:	DD4901@
MMSI number:	211553820
Vessel class:	Sailing (36)
Location:	53°58.67' N 11°17.16' E - locator JO53PX44HQ - show map 3.5 miles East bearing 101° from Ostseebad Boltenhagen, Mecklenburg-Vorpommern, Germany [?] 4.9 miles East bearing 81° from Klütz, Mecklenburg-Vorpommern, Germany 56.1 miles Northeast bearing 59° from Wandsbek, Hamburg, Germany 60.2 miles Northeast bearing 60° from Hamburg, Hamburg, Germany
Last position:	2024-06-01 10:33:58 EDT (5h14m ago) 2024-06-01 16:33:58 CEST local time at Ostseebad Boltenhagen, Germany [?]
Course:	251.89999389648° – heading 511°
Speed:	7 MPH
Dimensions:	length 11 m width 4 m
Last path:	DD4901@>ais via DO7AX
Positions stored:	1280

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
INFINITY		449.3 yards 106°	2024-05-19 10:45:01		POLAR SOLOSAILOR		477.6 yards 67°	2024-05-09 09:55:01
STINA		0.6 miles 197°	2024-06-01 05:51:45		LIKEDEELER		0.7 miles 194°	2024-05-20 08:44:50
LORNA		0.8 miles 228°	2024-05-26 05:14:37		218039560		0.8 miles 41°	2024-06-01 09:48:58
GUDY		0.8 miles 94°	2024-05-18 09:27:17		MAKE SENSE		0.9 miles 239°	2024-06-01 09:21:28
MAYLIN.ONE		1.3 miles 259°	2024-05-29 01:50:51		LIGRETTO		1.3 miles 258°	2024-05-13 15:21:33
NAVAYA@@@@@@@@@@@@@@		1.4 miles 258°	2024-06-01 15:37:47		SEEBAER		1.4 miles 257°	2024-06-01 11:39:16
SWARM		1.4 miles 259°	2024-05-28 16:53:45		SOMMERSPROSSE		1.4 miles 259°	2024-06-01 10:27:48
KALEA		1.4 miles 255°	2024-05-10 08:21:19		MAREINOA@@@@@@@@@@@@		1.4 miles 258°	2024-06-01 10:57:02
SY AURA		1.4 miles 257°	2024-05-14 15:10:40		TRIDEFIX		1.4 miles 255°	2024-05-25 09:58:53
NINA		1.4 miles 259°	2024-06-01 09:15:08		211525390		1.4 miles 250°	2024-05-26 07:56:28

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.