Callsign:	SIPE
MMSI number:	266333000
IMO number:	536571
Navigational status:	Moored (5)
Vessel class:	Law enforcement (55)
Destination:	PATROLING (ETA May12 17:00)
Location:	59°18.05' N 18°40.67' E - locator JO99IH12IE - show map 2.0 km North bearing 18° from Hölö, Värmdö Kommun, Stockholm, Sweden [?] 10.2 km East bearing 100° from Hemmesta, Värmdö Kommun, Stockholm, Sweden 34.9 km East bearing 96° from Stockholm, Stockholms Kommun, Stockholm, Sweden 84.9 km Southeast bearing 136° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2026-01-27 14:23:56 UTC (7h7m ago) 2026-01-27 15:23:56 CET local time at Hölö, Sweden [?]
Course:	163.8° – heading 33°
Speed:	0 km/h
Dimensions:	length 50 m width 10 m draught 3.4 m
Persons on board:	0 (2015-08-25 10:37:37 UTC – 3808d 10h54m ago)
Last path:	SIPE>ais via IC8HFW
Positions stored:	32307

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.