Callsign:	SG4150
MMSI number:	265038930
Vessel class:	Pleasure (37)
Location:	59°19.98' N 18°12.20' E - locator JO99CH49JW - show map 3.4 miles Southeast bearing 133° from Lidingö (Lidingoe), Lidingö Kommun, Stockholm, Sweden [?] 4.2 miles East bearing 95° from Östermalm (OEstermalm), Stockholms Kommun, Stockholm, Sweden 4.9 miles East bearing 90° from Stockholm, Stockholms Kommun, Stockholm, Sweden 41.2 miles Southeast bearing 152° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2024-06-06 03:04:00 EDT (14d 22h34m ago) 2024-06-06 09:04:00 CEST local time at Lidingö, Sweden [?]
Course:	53° – heading 511°
Speed:	7 MPH
Last path:	SG4150>ais via JohnexTower
Positions stored:	310

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ELLINOR		50.8 yards 282°	2024-06-03 06:58:11		VENDELA		55.9 yards 51°	2024-06-20 12:44:26
VAAGVIS		114.8 yards 258°	2024-06-11 06:57:50		JOYCE		126.5 yards 307°	2024-06-18 05:07:02
LA SEA		144.9 yards 258°	2024-06-01 11:20:57		CARMA		165.0 yards 313°	2024-06-16 08:05:50
MADONNA AF STHLM		170.4 yards 14°	2024-06-16 07:40:54		WETJOB		199.3 yards 359°	2024-06-15 11:46:26
GRADASK		212.5 yards 312°	2024-05-23 07:21:37		265752490		225.7 yards 292°	2024-06-19 06:39:24
NUMBER ONE		236.4 yards 48°	2024-06-14 11:16:24		RONJA BAVARIA 50		245.9 yards 50°	2024-06-19 10:48:33
S/Y MOLLY		250.5 yards 38°	2024-06-07 03:52:52		VEJA		257.5 yards 54°	2024-05-28 08:14:17
FLINGA		262.5 yards 45°	2024-06-02 10:23:33		ITAKA		263.0 yards 342°	2024-06-16 11:14:30
VICTORIA		272.8 yards 247°	2024-05-30 03:11:14		VAMOS STOCKHOLM		296.0 yards 49°	2024-06-19 05:06:18
ANIARA		316.8 yards 44°	2024-05-27 06:13:50		GREYS II		345.0 yards 36°	2024-06-20 09:58:55

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.