Callsign:	SR5774
MMSI number:	261185774
Navigational status:	Under way (engine) (0)
Vessel class:	Dredging/underwater operations (33)
Location:	54°31.54' N 18°32.90' E - locator JO94GM56TD - show map 0.8 miles Northeast bearing 55° from Gdynia, Gdynia, Pomeranian Voivodeship, Poland [?] 3.8 miles Southeast bearing 135° from Pogórze, Powiat pucki, Pomeranian Voivodeship, Poland 12.6 miles North bearing 342° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position:	2025-01-18 19:59:44 EST (1d 10h8m ago) 2025-01-19 01:59:44 CET local time at Gdynia, Poland [?]
Course:	12.1° – heading 511°
Speed:	0 MPH
Dimensions:	draught 3.2 m
Last path:	SR5774>ais via SM1UBB
Positions stored:	710

callsign		distance	last heard - EST		callsign		distance	last heard - EST
MANAT		20.7 yards 152°	2025-01-18 20:09:57		SEA HUNTER (GUARD)		294.2 yards 142°	2025-01-18 20:22:14
OCEANOGRAF		0.3 miles 136°	2025-01-20 04:32:55		SERENISSIMA		0.4 miles 122°	2025-01-19 09:17:29
CSSC AMSTERDAM		0.5 miles 57°	2025-01-20 05:29:59		W-PACIFIC		0.5 miles 25°	2025-01-20 04:36:12
RUBIN		0.5 miles 147°	2025-01-19 20:32:13		FAIRPLAY-85		0.6 miles 356°	2025-01-19 23:31:23
DAR MLODZIEZY		0.6 miles 138°	2025-01-20 04:41:02		FAIRPLAY IV		0.7 miles 22°	2025-01-17 06:58:52
FAIRPLAY 26		0.7 miles 16°	2025-01-20 04:22:43		EMPIRE		0.7 miles 350°	2025-01-20 04:22:43
HORYZONT II		0.7 miles 289°	2025-01-17 06:23:58		FAIRPLAY-74		0.8 miles 41°	2025-01-17 08:35:11
FAIRPLAY XVI		0.9 miles 36°	2025-01-17 08:43:40		FYN		0.9 miles 307°	2025-01-18 20:07:54
KOMMANDOR ORCA		1.0 miles 335°	2025-01-18 21:43:54		IVS WENTWORTH		1.0 miles 313°	2025-01-19 10:34:13
HEKLA		1.0 miles 328°	2025-01-18 21:23:29		X-PRESS MULHACEN		1.1 miles 49°	2025-01-19 09:52:17

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.