Callsign:	HBY5575
MMSI number:	269115300
Vessel class:	Sailing (36)
Location:	43°36.10' N 15°50.42' E - locator JN73WO04UJ - show map 7.2 km West bearing 283° from Primošten, Šibensko-Kniniska, Croatia [?] 13.5 km Northwest bearing 309° from Rogoznica, Šibensko-Kniniska, Croatia 49.3 km West bearing 282° from Split, Splitsko-Dalmatinska, Croatia 74.9 km Southeast bearing 140° from Zadar, Zadarska, Croatia
Last position:	2025-09-09 10:13:29 UTC (8d 23h23m ago) 2025-09-09 12:13:29 CEST local time at Primošten, Croatia [?]
Course:	2° – heading 511°
Speed:	9 km/h
Last path:	HBY5575>ais via IK6IHU
Positions stored:	16

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.