Callsign:	SFE4497
MMSI number:	265029420
Vessel class:	(90)
Location:	59°20.79' N 18°08.40' E - locator JO99BI63TD - show map 2.0 miles East bearing 75° from Östermalm (OEstermalm), Stockholms Kommun, Stockholm, Sweden [?] 2.8 miles East bearing 70° from Stockholm, Stockholms Kommun, Stockholm, Sweden 39.3 miles Southeast bearing 154° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2024-04-21 10:50:42 EDT (11d 18h34m ago) 2024-04-21 16:50:42 CEST local time at Östermalm, Sweden [?]
Course:	310° – heading 511°
Speed:	31 MPH
Last path:	SFE4497>ais via JohnexTower
Positions stored:	28

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
SJOVAGEN		226.6 yards 240°	2024-05-03 05:24:31		M/T ORAHOLM		243.0 yards 193°	2024-05-03 05:23:45
AURORA@@@@@@@@@@@@@@		0.3 miles 301°	2024-05-03 04:49:42		JARL		0.4 miles 251°	2024-04-24 08:43:56
AF DIVER		0.4 miles 251°	2024-04-18 05:39:32		ELIN		0.4 miles 303°	2024-05-01 08:24:11
BALLERINA		0.4 miles 301°	2024-04-09 09:51:38		SIGNAL		0.4 miles 239°	2024-05-03 05:22:14
KICKI		0.4 miles 143°	2024-05-01 06:40:38		KVASTEN		0.4 miles 240°	2024-05-02 04:31:15
SM0UCC		0.4 miles 140°	2024-05-03 05:21:27		LANGBJORN		0.5 miles 177°	2024-04-18 09:16:32
SJOBJORN 9		0.5 miles 177°	2024-05-03 05:18:56		LILLBJOERN		0.5 miles 176°	2024-05-02 06:23:12
BUNKERBJORN		0.5 miles 176°	2024-04-13 23:03:09		218809006		0.6 miles 116°	2024-04-29 11:11:58
FRISCO		0.6 miles 302°	2024-04-23 01:43:08		SEAGAS		0.8 miles 243°	2024-05-03 02:10:40
ZERO		0.8 miles 259°	2024-05-02 10:03:43		SILJA SYMPHONY		0.9 miles 288°	2024-05-03 05:24:01

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.