Blog
Home » Blog » Knowledge Center » Basic knowledge of fishing boat radio communication

Basic knowledge of fishing boat radio communication

Views: 62     Author: Site Editor     Publish Time: 2019-12-09      Origin: Site

Inquire

facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
sharethis sharing button

Fishing boat radio communication plays a decisive role in the safety of fishery production. The following are some basic common sense of fishing boat radio communication.

Featured-Image-for-Best-Marine-Radios-760x380


▲ Communication requirements for fishing vessels operating at sea:

1, must contact the unit (or family) 1-2 times a day;

2. Frequent liaison must be maintained between fishing vessels operating in common;

3. The communication equipment must be guaranteed to be turned on 24 hours a day and work 24/7.


▲ The type and frequency of maritime communication and its scope of application:

1. Short-wave single-sideband communication with a frequency range of 3 to 30 MHz, which is generally used for long-distance communication;

2.Ultra-short wave communication (marine handheld walkie-talkie, marine radio), frequency range is 30 ~ 300MHz, generally used for short-range communication.


▲ The frequency of international calls for help:

1. Short-wave communication frequency: 2182KHz;

2. Ultra-short wave communication frequency: 156.800MHz, 156.450MHz.


▲ How to send a distress signal in distress at sea:

No matter which communication tool you use, you should repeat the call every 1 minute on the frequency of normal use and the frequency of international maritime distress. The contents include: time of the distress, place (longitude, latitude), name of the ship, name of the captain, number of people in distress, and other contents that must be reported.


▲ The use of commonly used marine radio:

1.Select a channel for a call;

2. Dial the other's ship number for a call; 

3. Accept the other party's dial-up call to this station; 

4. Distress call for group calls; 

5. Automatically receive a distress signal; 

6. Receive a fishery group call signal; 

7 Receiving the selective call signal of each station; 

8. Storing into the common channel; 

9. Taking out the common channel for calling; 

10. Performing scanning reception of the common channel; 

11. Performing scanning reception of the whole channel.


Contact Us

  +8613590103309
Contact IFLY
COPYRIGHT 2021 IFLY ALL RIGHTS RESERVED IFLY COMMUNICATIONS CO., LIMITED