Callsign:	ZMTH
MMSI number:	512000015
Navigational status:	Not under command (2)
Vessel class:	Fishing (30)
Destination:	NELSON
Location:	41°26.00' S 174°45.07' E - locator RE78JN06DA - show map 13.0 km South bearing 180° from Brooklyn, Wellington City, Wellington, New Zealand [?] 16.4 km South bearing 187° from Wellington, Wellington City, Wellington, New Zealand 27.8 km Southwest bearing 210° from Lower Hutt, Lower Hutt City, Wellington, New Zealand
Last position:	2025-09-16 14:52:36 UTC (1d 10h24m ago) 2025-09-17 02:52:36 NZST local time at Brooklyn, New Zealand [?]
Course:	132° – heading 135°
Speed:	19 km/h
Dimensions:	length 0 m width 0 m draught 0.0 m
Last path:	ZMTH>ais via ZL4KYH
Positions stored:	1340

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.