"> em-trak EM-TRAK A100
OceanSphere
Engines
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EM-TRAK A100

em-trak EM-TRAK A100 is a Automatic Identification System transponder listed in the supplied equipment record. It is normally installed on the bridge with interfaces to GNSS, heading, speed and other navigation sensors and with dedicated VHF antennas. Its primary purpose is to transmit and receive vessel identity, position, course, speed and voyage-related data for traffic awareness and regulatory reporting. Compared with ordinary VHF radio, AIS exchanges structured digital navigation data automatically and depends on several external sensor and data interfaces. The model designation identifies a particular manufacturer configuration, but the supplied record does not define every hardware, material, control, or certification difference to adjacent models. For exact ratings, dimensions, settings, materials, connection details, and variant-specific limits, refer to the manufacturer documentation for the exact figure.

Components & Design

Component data being added…

Technical Data

class B

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Common failures & inspection points

●GNSS, heading or speed-input failure causes invalid or missing dynamic data and produces sensor alarms or incorrect transmitted information
●VHF antenna or feeder faults reduce transmit and receive range and may cause built-in-test warnings
●Incorrect static or voyage-data entry results in wrong vessel information being transmitted despite otherwise normal operation
●Power-supply or network faults cause unit restart, blank display or loss of targets on connected bridge systems
●Internal transceiver or GPS timing faults cause transmission alarms, missing own-ship reports or inability to receive nearby targets

Service & Maintenance

Verify own-ship static and voyage data, sensor inputs, antenna condition, alarms and target reception. Compare transmitted information with approved vessel particulars and bridge sensors. Check interfaces to ECDIS, radar or pilot plugs where fitted. Radio performance testing and configuration changes must follow approved service procedures.

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Replacement Parts

Carry fuses, approved power-supply parts, antenna connectors, interface cables and selected display or control components as supported by the manufacturer; maintain current configuration and vessel-data records.
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Equipment Model #127151 · ✓ still in production