Callsign:	SPWB
MMSI number:	261246000
Navigational status:	Under way (engine) (0)
Vessel class:	Military operations (35)
Destination:	GDYNIA
Location:	54°42.90' N 18°47.07' E - locator JO94JR41DO - show map 4.4 miles East bearing 73° from Jastarnia, Powiat pucki, Pomeranian Voivodeship, Poland [?] 7.4 miles North bearing 355° from Hel, Powiat pucki, Pomeranian Voivodeship, Poland 25.7 miles North bearing 12° from Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland 68.9 miles West bearing 271° from Kaliningrad, Kaliningrad, Russia
Last position:	2024-05-21 07:24:13 EDT (23d 2h26m ago) 2024-05-21 13:24:13 CEST local time at Jastarnia, Poland [?]
Course:	139° – heading 140°
Speed:	14 MPH
Dimensions:	draught 3.4 m
Last path:	SPWB>ais via SM1UBB
Positions stored:	734

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
JASTARNIA		4.1 miles 256°	2024-06-13 09:36:32		SZTORM-1000		4.4 miles 291°	2024-06-01 14:03:40
S/Y SOPOT		4.5 miles 253°	2024-06-04 15:42:48		JAS 76		4.6 miles 253°	2024-06-05 02:07:19
OCEAN TEAM		4.7 miles 250°	2024-06-01 12:31:21		SP5MG-9		5.0 miles 257°	2024-06-08 07:53:16
DANCING QUEEN		7.2 miles 288°	2024-06-01 09:31:36		SQ9QS-7		7.3 miles 175°	2024-06-13 03:46:33
SLONI		7.4 miles 297°	2024-06-01 12:53:13		HEL		7.6 miles 162°	2024-06-04 10:18:35
OCEAN		7.7 miles 175°	2024-06-04 10:31:48		261028620		7.7 miles 175°	2024-06-03 12:14:25
BRYZA 1		7.8 miles 175°	2024-06-04 22:07:48		HEL		7.9 miles 173°	2024-06-13 09:37:02
HEL 112		8.0 miles 175°	2024-06-04 22:28:24		SWI-106		8.0 miles 175°	2024-05-29 17:26:37
Vts Hel		8.0 miles 172°	2024-06-05 02:26:15		261023810		8.1 miles 279°	2024-05-28 02:58:23
SERVANT 2		8.1 miles 278°	2024-06-01 21:09:55		SP3HSZ		8.3 miles 170°	2024-06-02 07:36:26

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.