Callsign:	SPS3958
MMSI number:	261002303
Navigational status:	Moored (5)
Vessel class:	Law enforcement (55)
Location:	54°34.91' N 16°51.35' E - locator JO84KN29QP - show map 468.2 yards West bearing 292° from Ustka, Powiat słupski, Pomeranian Voivodeship, Poland [?] 10.7 miles Northwest bearing 320° from Słupsk, Słupsk, Pomeranian Voivodeship, Poland 67.3 miles West bearing 274° from Gdynia, Gdynia, Pomeranian Voivodeship, Poland 73.6 miles West bearing 283° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position:	2024-06-16 13:10:07 EDT (4d 12h ago) 2024-06-16 19:10:07 CEST local time at Ustka, Poland [?]
Course:	323° – heading 299°
Speed:	0 MPH
Dimensions:	draught 2.7 m
Last path:	SPS3958>ais via AIS-KNA
Positions stored:	36

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
UST-2		47.9 yards 352°	2024-06-04 18:06:26		UST-160		68.6 yards 222°	2024-06-16 12:59:58
UST-155		78.7 yards 321°	2024-06-20 09:15:39		F/V UST-97		112.0 yards 329°	2024-06-19 13:22:41
UST-44		137.0 yards 329°	2024-06-16 12:09:31		UST-40		175.0 yards 359°	2024-06-04 17:51:38
KONTROLER-23		198.5 yards 356°	2024-06-16 13:24:33		TETRAS		386.7 yards 340°	2024-06-04 17:36:30
RIONA		456.7 yards 333°	2024-06-20 14:39:09		SY SEEWOLF		518.1 yards 342°	2024-06-16 12:13:49
ALBATROSS		0.3 miles 332°	2024-06-16 12:10:03		USTKA		0.4 miles 350°	2024-06-20 18:17:42
GEO SCANNER		0.4 miles 333°	2024-06-04 14:43:18		UST-113 "AGAT"		0.4 miles 340°	2024-06-20 09:17:14
ORKAN		0.4 miles 339°	2024-06-20 14:45:00		POLISH WARSHIP 824		1.9 miles 3°	2024-06-18 16:30:50
SQ2ADV-9		2.0 miles 138°	2024-06-20 14:45:35		SP1RKB-D		5.4 miles 109°	2024-06-20 15:38:25
SQ2RKB-10		5.6 miles 112°	2024-06-02 11:43:37		TORNADO II		7.8 miles 281°	2024-06-04 19:26:22

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.