Callsign:	SDMK
MMSI number:	265745880
Navigational status:	Under way (sailing) (8)
Vessel class:	Pleasure (37)
Location:	59°19.60' N 18°03.04' E - locator JO99AH68BJ - show map 0.6 miles Southwest bearing 231° from Stockholm, Stockholms Kommun, Stockholm, Sweden [?] 2.0 miles North bearing 359° from Årsta, Stockholms Kommun, Stockholm, Sweden 39.4 miles South bearing 159° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2025-01-08 14:31:20 EST (5s ago) 2025-01-08 20:31:20 CET local time at Stockholm, Sweden [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	draught 2.6 m
Last path:	SDMK>ais via JohnexTower
Positions stored:	58088

callsign		distance	last heard - EST		callsign		distance	last heard - EST
SASKIA		16.1 yards 111°	2025-01-08 14:30:04		ESTELLE		409.1 yards 262°	2025-01-08 14:30:04
DJURGARDEN 4		0.3 miles 74°	2025-01-08 14:30:49		KBV 483		0.3 miles 266°	2025-01-01 10:41:59
LIAM		0.5 miles 235°	2025-01-08 14:30:04		BAMSE		0.5 miles 235°	2025-01-08 14:29:56
BRAGE		0.5 miles 233°	2025-01-08 14:31:05		FROG TAURUS		0.5 miles 236°	2025-01-08 14:30:04
M/S STROMMA KANAL		0.5 miles 232°	2025-01-08 14:17:27		216		0.5 miles 111°	2025-01-08 09:18:42
SK0RYG-4		0.6 miles 67°	2025-01-08 14:18:53		DROTTNINGHOLM		0.6 miles 230°	2025-01-08 07:18:32
TRUCKEN		0.6 miles 229°	2025-01-08 14:30:34		265663432		0.7 miles 82°	2025-01-08 12:42:42
VINDHEM		0.8 miles 83°	2025-01-08 14:30:04		SJOBRIS		0.8 miles 86°	2025-01-08 14:24:15
SJOGULL		0.8 miles 86°	2025-01-08 14:29:49		LUX		0.8 miles 87°	2025-01-08 14:30:19
MYSING		0.9 miles 87°	2025-01-08 11:36:32		AGLAIDA		0.9 miles 270°	2025-01-06 20:24:12

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.