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20 Navtex Question (and answers) to Make Naxtex Your Friend For Life

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20 questions on Navtex Do you struggle to sort out navtex warnings ? If yes, you are not alone. Many believe that Navtex is not a perfect equipment for ocean going ships to receive nav warnings. I will be neutral to that statement. The reason is we do not receive in-force navtex list and so we cannot be sure if we have received all the navtex messages or not. But not being perfect equipment for ocean going ships does not mean that it is of no use to us. The only way you can use this imperfect equipment perfectly is by knowing everything about it and by keeping the navtex receiver in good shape. I noticed that we have many questions related to Navtex that come to mind when we think of Navtex. And I thought best way to discuss Navtex would be to answer these questions individually. So here are the 20 questions about navtex and the answers to these 20 questions. Lets Start... 1. Navtex: What it is ? Navtex is short form for Navigation telex and as the name suggests, it is a one form of communication mode. Only thing is that it is for one way communication. What we have on board is a telex receiver, which receives navigational warnings sent by the Navtex station. navtex

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Comments (53)

  • Musavvir August 11, 2016
    Very useful notes...thank u so much for sharing u r knowledge
    5
    Rajeev Jassal August 11, 2016
    Glad you found it useful Musavvir...
    krishnan nair October 4, 2016
    which coutries Navtex not using
  • Oscar August 11, 2016
    Very good post, Captain!
    1
    Rajeev Jassal August 11, 2016
    Glad to hear that Oscar..
  • Mukesh August 11, 2016
    Thank you so much for ur above post on Navtex..do we need to keep a file for Navtex messages or after completing the voyage we should throw these messages..
    3
    Rajeev Jassal August 11, 2016
    These are of no use as we will get these messages again when we come to same station range but as a record keeping we need to keep these for the same duration your company manual requires to keep the GMDSS log..Some navtex have internal memory which does not get erased after 72 hours. In this case we do not need to keep the print out.
    Rajeev Jassal August 16, 2016
    Also to add that record keeping in GMDSS log is not required for weather report and navigational warnings only. For any urgency or distress message received must be recorded in the GMDSS log
  • CAPT.A.PEREIRA August 11, 2016
    VERY WELL EXPLAINED CAPT. JASSAL
    1
    Rajeev Jassal August 11, 2016
    Thank you for your kind words Capt Pereira..
  • Ali Raza August 13, 2016
    Thank you very much for the knowledge you have shared. It surely will help in handling Navtex more efficiently.
    1
    Rajeev Jassal August 13, 2016
    Happy to hear that Ali...
  • Sagar Kumar August 14, 2016
    Very practical knowledge and useful for properly maintaining Navtex. Thanks for writing sir..
    1
    Rajeev Jassal August 15, 2016
    Glad you found it useful Sagar..
  • Siva Chidhu August 16, 2016
    very nice sir, needed more blogs on draft survey
    1
    Rajeev Jassal August 16, 2016
    Yes sure, I will write on draft survey.
  • Capt.Ali Ozcan October 4, 2016
    Useful...blogs...thanx
    1
    Rajeev Jassal October 4, 2016
    Thank you Capt Ali..
  • Arun Varghese October 30, 2016
    Very useful Capt.Can you provide me with a link where IMO guidelines for maintaining GMDSS log? thanks
    1
    Rajeev Jassal November 11, 2016
    These guidelines are usually there on the first few pages of the GMDSS log. Each ship need to follow the format specified by their flag. If there is no such format then a generic format may be followed. Whichever format we follow, it should have all the entries that are required. For example SOLAS Ch IV/Reg 17 asks us to maintain the record of radio communication which is of importance of safety of life at sea then these record must be present in the GMDSS log. Here is one example which might be of some help.
  • Mohit October 31, 2016
    Sir great article Pls can you tell us what records do we need to maintain of navtex msgs. How long should we keep them and do we need to keep only particular msgs or all of them . Also sir pls advise that if msgs are auto plotted on ecdis. Do we need to print them ? Thank you Sir.
    1
    Rajeev Jassal November 11, 2016
    Navtex message print out need to be stored for the duration GMDSS log is required to be stored as per your company SMS. Navtex Nav warnings and Navtex wx messages do not require to be recorded in the GMDSS log. Even If the message is auto plotted on ECDIS, we need to have the print out for record keeping.
  • MdRaihan Hoshen May 15, 2017
    Great!!!
    1
    Rajeev Jassal May 15, 2017
    Thanks..
  • MdRaihan Hoshen May 15, 2017
    Sir could you please explain facsimile chart reception?
    1
    Rajeev Jassal May 15, 2017
    I will try to cover that in future blogs ..
  • Yan Naing Chit July 27, 2017
    This is an outstanding efforts on detailed explanation regarding NAVTEX... Deep Respect Sir !!!!
    1
    Rajeev Jassal July 27, 2017
    Thanks Yan..
  • Win Min Paing September 16, 2017
    Very Useful, Respect Sir.
    0
  • Carlos November 6, 2017
    Where can I check all the navtex stations and their schedules? Everything I find on the internet takes me to pages where I buy products. There are no public lists?
    0
  • Nam Bao Anh December 25, 2017
    Thanks, it is very clear and useful. I have one question. After we received distress message from Navtex Stations, and distress case finished, do they have message to cancel the distress case and what is the form? Thanks.
    0
  • Alif aaisa December 28, 2017
    good day capt. may i ask about question 14, the station identity U, where i can check for it? does those station named in alphabet only?
    0
  • Athena Kollia March 6, 2018
    What does it mean when a hostile country provokes it's neighbour by issuing NAVTEX around the neighbour's territory? Can't the country being proked ignore it or issue it's own NAVTEX?
    0
  • Than April 30, 2018
    How can I get Navtex in force list for Japan & China station?
    0
  • temo June 23, 2018
    what is difference between NavArea and service area of navtex station ?
    0
  • Shiva July 22, 2018
    what changes we can make in navtex
    0
  • NITTEN GUPTA July 24, 2018
    Good day sir.. What all checks to be made in Navtex?
    0
  • Alok Singh January 29, 2019
    How I wish that books were written in such a comprehensive yet simple manner.Thanx a ton for all the blogs here sir.
    0
  • shubham June 27, 2019
    limitations of navtex
    0
  • saba karim August 1, 2019
    How to select station on navtex?? sir can u answer the above asked questions thnxs
    0
  • amrit kaushal August 11, 2019
    How do we know that my navtex is not receiving nav warnings?
    1
    Saransh Chaudhry February 26, 2020
    well if I have understood the article correctly, then the navtex station that you have selected has the B1 code talked above. if during this minutes of hour you do not receive any message form the navtex station while being in the range of the station, then i think you can assume you are not receiving messages on navtex. pls correct me if i am wrong.
  • lnandinitailor May 23, 2020
    I wish more people would post valuable content like this. This is the first time I've been on your website, but after this, I doubt it will be the last time. Regards used transmissions for sale
    0
  • Arvind Chaurasiya August 26, 2020
    Very appreciative note sir you have cleared all my doubts
    0
  • Tousif zaman Molla September 15, 2020
    On receiving navtex message what we will do??
    0
  • Gerald gillado November 5, 2020
    Ehy is navtex important on gmdss?
    0
  • M.Gulzar September 20, 2021
    Thank u sir very well explained With due respect I have one question sir How many SAR areas in the world India . Pakistan.redsea and Iran in which area And under who they are working Thank u
    0
  • Anubhav krishna September 30, 2021
    Examples of L type messeges?
    0
  • Nikhil February 10, 2022
    Are we required a to maintain a file of NAVTEX messages onboard? Or can we discard them at the end of the voyage?
    0
Capt Rajeev Jassal

About Capt Rajeev Jassal

Capt. Rajeev Jassal has sailed for over 24 years mainly on crude oil, product and chemical tankers. He holds MBA in shipping & Logistics degree from London. He has done extensive research on quantitatively measuring Safety culture onboard and safety climate ashore which he believes is the most important element for safer shipping.

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