Katherine · Marine Electronics

Marine Electronics Katherine

Marine electronics, electrical, and systems integration for Katherine vessels and harbour-side operations — built for salt, heat, and Top End wet seasons.

Nav and comms install, power and battery system integration, monitoring, refit, and diagnostics across recreational, commercial, and working vessels — with the same documentation discipline we apply to land-based operational systems.

Katherine is the NT's third-largest urban centre and the service hub for pastoral, mining, defence, and remote-community work. Equipment runs in dust, heat, and long supply lines — anything we touch here has to be serviceable on-site by people who won't be flying us back next month.

Book a free consultation Call 0410 152 013 Marine Electronics overview

Service scope

Marine Electronics and Marine Electrical for Katherine.

Nav, Comms & Sensors

Plotter, sounder, radar, AIS, and VHF install and integration
Antenna placement and RF interference diagnosis
NMEA 2000 / 0183 backbone design and fault finding
Sensor and instrumentation integration with monitoring

Power & Battery Systems

12V / 24V DC system design, install, and refit
Battery banks, chargers, isolators, and DC-DC converters
Solar, inverters, shore power, and load management
Galvanic and corrosion-aware install for tropical conditions

Refit, Rewire & Integration

Full and partial rewires with proper labelling and documentation
Switchboard, helm, and panel integration
Engine, generator, and system interface wiring
Survey-ready installs with handover paperwork

Diagnostics & Workshop Support

On-board fault finding and intermittent issue isolation
Workshop-level board and controller repair on removed assemblies
Reliability fixes and serviceability improvements during refit
Ongoing support tiers for working vessels and operators

Coverage

Workshop-based support, on-site where it makes sense.

Katherine is roughly 3.5 hours south of our Winnellie workshop via the Stuart Highway. We service Katherine on scheduled trips and via courier-in/courier-out for workshop repair work; planned visits get bundled to keep travel costs sane.

Approx. 320 km from our Winnellie workshop. Workshop drop-off and pickup remain the fastest path for repair work; on-site visits are scoped per job and quoted up front.

Other Katherine services: IT Support Katherine · Electronics Repair Katherine.

See the full Marine Electronics overview for the underlying capability, or browse all service areas.

Nearby coverage

Marine Electronics across the Top End.

Marine Electronics Palmerston · Marine Electronics Casuarina · Marine Electronics Karama · Marine Electronics Howard Springs · Marine Electronics Coconut Grove · Marine Electronics Parap · Marine Electronics Stuart Park · Marine Electronics Nightcliff · Marine Electronics Berrimah · Marine Electronics Winnellie · Marine Electronics Humpty Doo · Marine Electronics Marrara · Marine Electronics Leanyer.

Contact

Address
4/143 Coonawarra Rd
Winnellie NT 0820

Phone
0410 152 013

Email
inquiries@iatrt.com

Consultations

Free consultation by phone or at our Winnellie workshop. On-site callouts are charged separately. The initial consultation is used to confirm scope, expected effort, and the most appropriate next step before major work begins.

We provide clear scope, timing, and cost expectations before major work starts.