Callsign:	DC4939
MMSI number:	211647710
Navigational status:	Moored (5)
Vessel class:	Port tender (53)
Location:	50°21.92' N 7°36.10' E - locator JO30TI27EP - show map 2.5 miles South bearing 195° from Niederwerth, Rheinland-Pfalz, Germany [?] 3.6 miles South bearing 179° from Weitersburg, Rheinland-Pfalz, Germany 48.5 miles Southeast bearing 144° from Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 50.8 miles West bearing 290° from Frankfurt am Main, Regierungsbezirk Darmstadt, Hesse, Germany
Last position:	2024-06-03 01:55:15 EDT (3m57s ago) 2024-06-03 07:55:15 CEST local time at Niederwerth, Germany [?]
Course:	318° – heading 511°
Speed:	0 MPH
Dimensions:	draught 1.4 m
Last path:	DC4939>ais via DG8JT
Positions stored:	235

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
LIESEL		130.1 yards 291°	2024-05-21 15:03:52		SPERLING		134.9 yards 285°	2024-06-03 01:55:15
211077197		149.0 yards 300°	2024-05-31 02:43:29		ST. GOAR		149.1 yards 299°	2024-06-03 01:55:15
JOSEF LANGEN		185.4 yards 314°	2024-06-03 01:55:15		NASHORN		192.5 yards 293°	2024-05-29 08:58:48
MAIK DEYMANN		201.9 yards 222°	2024-06-03 01:55:15		FEUERLOESCHBOOT RPL1		209.2 yards 208°	2024-05-31 10:37:00
BS MAINZ		209.9 yards 299°	2024-06-02 20:12:40		KP1843		217.0 yards 290°	2024-06-03 01:55:15
KP1903		240.7 yards 287°	2024-06-03 01:55:15		MARINA		294.0 yards 206°	2024-06-03 01:55:15
MONARCH BARONESS		377.0 yards 222°	2024-06-03 01:35:06		PONTES		457.2 yards 244°	2024-06-03 01:55:15
VIKING TIALFI		474.3 yards 127°	2024-05-28 02:31:26		VIKING MANI		475.3 yards 127°	2024-06-03 01:55:15
VIKING SKADI		485.6 yards 126°	2024-05-28 02:31:26		VIKING HERVOR		487.0 yards 127°	2024-06-03 01:55:15
S.S. ANTOINETTE		506.4 yards 236°	2024-06-03 01:55:15		MS VIVA ONE		514.4 yards 236°	2024-06-03 01:55:15

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.