Callsign:	V4ZM4
MMSI number:	341852000
IMO number:	511885
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (70)
Destination:	DE REN
Location:	54°26.95' N 11°58.21' E - locator JO54XK67KT - show map 17.7 miles Northwest bearing 321° from Seeheilbad Graal-Müritz, Mecklenburg-Vorpommern, Germany [?] 19.0 miles Northwest bearing 305° from Ostseebad Dierhagen, Mecklenburg-Vorpommern, Germany 25.8 miles North bearing 345° from Rostock, Mecklenburg-Vorpommern, Germany 65.5 miles Northeast bearing 52° from Lübeck (Luebeck), Schleswig-Holstein, Germany
Last position:	2024-12-19 03:56:03 EST (4d 18h42m ago) 2024-12-19 09:56:03 CET local time at Seeheilbad Graal-Müritz, Germany [?]
Course:	270° – heading 268°
Speed:	9 MPH
Dimensions:	length 79 m width 11 m draught 3.9 m
Last path:	V4ZM4>ais via OZ1GDU
Positions stored:	35149

callsign		distance	last heard - EST		callsign		distance	last heard - EST
GERDA		134.7 yards 286°	2024-12-22 12:19:36		LEONIDAS		0.6 miles 149°	2024-12-23 15:04:31
ASTINA		0.8 miles 190°	2024-12-20 19:39:30		CMA CGM ERMITAGE		1.2 miles 180°	2024-12-23 21:59:45
KARINA THERESA		1.2 miles 242°	2024-12-20 13:25:21		RIX EXPLORER		1.3 miles 229°	2024-12-17 14:47:28
BALTIC BAY		1.4 miles 256°	2024-12-19 10:29:47		SAR BRAGE		1.5 miles 267°	2024-12-17 17:23:50
KEY SOUTH		1.5 miles 251°	2024-12-23 19:03:17		ROSTRUM ASIA		1.6 miles 216°	2024-12-18 10:38:25
ARKONA		1.6 miles 354°	2024-12-19 06:30:42		XANTHIA		1.6 miles 219°	2024-12-22 04:23:20
BERLIN		1.8 miles 338°	2024-12-23 17:00:20		VALENTINA		2.1 miles 114°	2024-12-23 15:03:30
AMINA		2.2 miles 110°	2024-12-16 08:58:39		OOCL PIRAEUS		2.4 miles 247°	2024-12-21 15:04:39
KRISTIAN OLDENDORFF		2.7 miles 100°	2024-12-21 04:03:19		RIX PACIFIC		3.0 miles 94°	2024-12-19 07:39:55
MSC TAERIM		3.7 miles 249°	2024-12-18 11:42:33		MOSTRAUM		3.8 miles 268°	2024-12-23 19:15:30

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.