Callsign:	SF5538
MMSI number:	265806650
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	59°19.60' N 18°01.59' E - locator JO99AH38EJ - show map 1.4 miles West bearing 253° from Stockholm, Stockholms Kommun, Stockholm, Sweden [?] 2.2 miles West bearing 248° from Östermalm (OEstermalm), Stockholms Kommun, Stockholm, Sweden 39.1 miles South bearing 160° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-02-02 20:36:16 EST (3d 14h41m ago) 2025-02-03 02:36:16 CET local time at Stockholm, Sweden [?]
Course:	170° – heading 511°
Speed:	0 MPH
Dimensions:	length 12 m width 4 m draught 0.0 m
Last path:	SF5538>ais via JohnexTower
Positions stored:	1311

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BRANDBAT 3890		86.9 yards 216°	2025-02-02 09:01:03		KBV 483		0.5 miles 93°	2025-02-02 08:23:38
BAMSE		0.5 miles 124°	2025-02-06 11:15:06		LIAM		0.5 miles 126°	2025-02-06 11:17:45
M/S STROMMA KANAL		0.5 miles 127°	2025-02-06 11:17:30		DROTTNINGHOLM		0.5 miles 125°	2025-02-06 10:42:33
SM0YOS-4		0.5 miles 274°	2025-01-12 03:55:52		PRINS CARL PHILIP		0.6 miles 131°	2025-02-06 11:16:59
TRUCKEN		0.6 miles 138°	2025-02-06 11:12:40		SM0YOS-3		0.6 miles 253°	2025-01-23 04:28:04
ESTELLE		0.6 miles 93°	2025-02-06 11:15:13		SM0YOS-8		0.7 miles 267°	2025-02-06 10:59:06
ACRACIA III		0.7 miles 87°	2025-01-17 21:01:39		SM0YOS-12		0.8 miles 248°	2025-02-06 10:30:04
SM0YOS		0.8 miles 260°	2025-02-06 11:14:03		ATLE		0.9 miles 90°	2025-01-19 08:27:00
CITRA		1.0 miles 162°	2025-02-06 11:16:59		KYOKO		1.0 miles 162°	2025-02-06 11:15:44
SM7XOH		1.1 miles 100°	2025-02-06 09:59:14		WET DREAM		1.1 miles 162°	2025-01-28 13:15:07

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.