Callsign:	PF4934
MMSI number:	244000778
Navigational status:	Under way (engine) (0)
Vessel class:	Tug (52)
Destination:	ROTTERDAM> (ETA Jul19 00:00)
Location:	51°54.16' N 4°22.84' E - locator JO21EV56QP - show map 1.2 miles South bearing 197° from Schiedam, Gemeente Schiedam, South Holland, Netherlands [?] 3.1 miles West bearing 267° from Delfshaven, Gemeente Rotterdam, South Holland, Netherlands 39.0 miles Southwest bearing 214° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 72.7 miles North bearing 1° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-01-06 02:52:49 EST (20d 2h ago) 2025-01-06 08:52:49 CET local time at Schiedam, Netherlands [?]
Course:	356° – heading 511°
Speed:	1 MPH
Dimensions:	length 20 m width 5 m draught 0.0 m
Last path:	PF4934>ais via S.I.T.T.
Positions stored:	1462

callsign		distance	last heard - EST		callsign		distance	last heard - EST
GARGANO		60.9 yards 41°	2025-01-07 08:39:33		DIANA		218.3 yards 126°	2025-01-07 04:13:53
JB 117		237.7 yards 249°	2025-01-07 08:14:38		JB 115		261.2 yards 273°	2025-01-07 08:40:37
WATERBOOT 10		401.2 yards 197°	2025-01-07 06:09:33		SEATRADE GREEN		464.5 yards 348°	2025-01-23 02:46:03
SURVEYOR 1		0.4 miles 245°	2025-01-07 06:41:37		SEAWAY VENTUS		0.4 miles 342°	2025-01-14 05:10:05
KOSTRA 3		0.4 miles 203°	2025-01-07 08:39:01		TRUE FRIEND		0.5 miles 231°	2025-01-19 09:12:14
DRECHTPLUS		0.5 miles 188°	2025-01-07 04:48:53		VICTORIA		0.6 miles 253°	2025-01-07 08:40:37
ATLANTIC PIONEER		0.6 miles 183°	2025-01-07 04:16:33		ALEWIJN DE GROOT		0.6 miles 76°	2025-01-07 02:26:02
BUIZERD		0.6 miles 176°	2025-01-07 05:37:56		DELFSHAVEN		0.7 miles 76°	2025-01-07 05:37:24
CIELO DI CAPRI		0.7 miles 232°	2025-01-22 09:46:49		HEIDE		0.7 miles 120°	2025-01-05 14:38:28
CRANE BARGE 3		0.7 miles 258°	2025-01-07 06:44:17		RVE 24		0.7 miles 262°	2025-01-07 02:32:59

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.