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SEA 330 User Manual

SEA 330
52 pages
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SEA 330 Specifications

General IconGeneral
BrandSEA
Model330
CategoryMarine Radio
LanguageEnglish

Summary

GMDSS Distress Frequencies

SEA 330 Basic Operation

Turn Radio On

Instructions for powering on the SEA 330 radio unit and initial frequency stabilization.

Transmitter Operation

Guidance on using the microphone and proper speaking technique for transmission.

Select Voice Channel

Steps to choose and set a specific voice communication channel on the radio.

Send Distress Alarm Signal

Instructions for activating the distress alarm signal and testing the alarm function.

Programmable Functions

Enter Program Mode

Procedure to access the radio's programming mode for channel and function setup.

Program Voice and Telex Scan Cells

Steps for programming voice and telex channels into specific scratchpad memory locations.

Activate Voice and Telex Scans

Steps to initiate voice and telex scanning of programmed channels.

Program Key Beep Function

Method for enabling or disabling the key beep audible feedback.

Multiple Control Head Systems

Program Controller Address

Guide to assigning unique unit numbers to multiple control heads in a system.

Addressable Intercom Mode

Instructions for using the radio system as an intercom between control heads.

Select Privacy Mode

Procedure to enable privacy mode, disabling other system controllers.

SEA 330 Frequency Lists

ITU Channel List

A comprehensive list of ITU channels with their respective receive and transmit frequencies.

SITOR Channel List (Simplex)

List of SITOR channels in simplex mode, including call signs and frequencies.

Coast Stations Telex Service

Directory of coast stations offering telex services, with call signs and Selcall numbers.

SSB Propagation Tables

Tables detailing typical radio propagation ranges based on frequency band and time of day.