Callsign:	HBY4058
MMSI number:	269110690
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	59°32.05' N 18°34.70' E - locator JO99GM98JE - show map 16.1 miles South bearing 196° from Norrtälje, Norrtälje Kommun, Stockholm, Sweden [?] 20.9 miles Southwest bearing 225° from Björkö, Norrtälje Kommun, Stockholm, Sweden 22.8 miles Northeast bearing 52° from Stockholm, Stockholms Kommun, Stockholm, Sweden 39.5 miles Southeast bearing 124° from Uppsala, Uppsala Kommun, Uppsala, Sweden
Last position:	2024-05-09 11:00:14 EDT (24d 14h33m ago) 2024-05-09 17:00:14 CEST local time at Norrtälje, Sweden [?]
Course:	139° – heading 511°
Speed:	4 MPH
Dimensions:	length 13 m width 5 m draught 0.0 m
Last path:	HBY4058>ais via GM7HHB
Positions stored:	79

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
FIORELLA		0.4 miles 71°	2024-05-11 08:00:16		BIZZY VII		0.5 miles 313°	2024-06-02 06:44:16
DALCONA2		0.6 miles 201°	2024-06-01 08:15:37		ECHO		0.6 miles 31°	2024-05-30 03:35:14
FRIDA		0.7 miles 39°	2024-06-03 01:17:21		STORVIK		0.8 miles 46°	2024-06-02 21:23:20
IDUN		0.8 miles 356°	2024-05-25 09:26:58		SAM II		0.9 miles 23°	2024-05-21 05:53:39
JUPITER		0.9 miles 358°	2024-06-03 01:17:21		BETTY BOOP		1.0 miles 232°	2024-05-28 07:04:06
KBV 304		1.2 miles 262°	2024-06-01 18:26:40		NIDJI		1.2 miles 13°	2024-06-02 10:37:16
ETOILE DE MER		1.6 miles 34°	2024-05-26 08:42:38		CLARA AF BRANTEVIK		1.7 miles 253°	2024-05-19 07:43:30
ZIP ZIP		1.7 miles 34°	2024-05-28 06:57:06		RABALDER FIRE SAR		1.7 miles 251°	2024-06-01 15:33:39
SY PAULIN		2.1 miles 50°	2024-06-02 00:44:16		PETSAMO		2.1 miles 50°	2024-05-27 12:59:00
JENI		2.3 miles 245°	2024-05-09 01:00:14		POLARIS		2.9 miles 45°	2024-05-29 04:36:17

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.