Callsign:	SF4794
MMSI number:	265799130
Navigational status:	Undefined/default (15)
Vessel class:	Pleasure (37)
Location:	58°49.45' N 17°30.80' E - locator JO88ST17OT - show map 5.1 miles South bearing 194° from Trosa, Trosa Kommun, Södermanland, Sweden [?] 8.7 miles South bearing 181° from Vagnhärad, Trosa Kommun, Södermanland, Sweden 40.2 miles Southwest bearing 209° from Stockholm, Stockholms Kommun, Stockholm, Sweden 71.6 miles South bearing 184° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2024-05-30 10:24:14 EDT (16d 2h36m ago) 2024-05-30 16:24:14 CEST local time at Trosa, Sweden [?]
Course:	256°
Speed:	6 MPH
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	SF4794>ais via GM7HHB
Positions stored:	7

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ELECTRA AF ASKO		1.9 miles 30°	2024-06-14 21:04:24		YOLDIA		1.9 miles 30°	2024-06-15 10:22:27
NIKITA		2.0 miles 109°	2024-05-23 07:31:49		TROSA		2.1 miles 99°	2024-06-15 07:33:10
WIZ		2.2 miles 82°	2024-06-15 12:39:10		REBELLION		2.2 miles 94°	2024-06-09 15:59:38
FUNNY		2.3 miles 131°	2024-05-29 06:29:21		REMONSI		2.3 miles 82°	2024-06-06 03:27:19
YACHTI		3.2 miles 221°	2024-05-29 06:59:21		FELICIA		3.3 miles 26°	2024-06-01 10:28:38
BULLEN		3.5 miles 48°	2024-06-13 13:07:20		STOSCHA		3.5 miles 206°	2024-06-01 08:45:37
LA-NINA		3.5 miles 159°	2024-06-12 05:41:05		UNPLUGGED		3.7 miles 178°	2024-05-29 06:36:21
FRIDA V		3.8 miles 141°	2024-05-25 06:09:58		GLADAN U2		3.9 miles 23°	2024-06-06 09:41:19
AWA		3.9 miles 187°	2024-05-26 08:59:59		THEIA AF TROSA		4.0 miles 44°	2024-05-26 05:01:59
JULIA		4.2 miles 52°	2024-06-12 05:16:05		LIBERTE		4.3 miles 196°	2024-06-13 11:07:19

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.