Welcome to the NavList Message Boards.

NavList:

A Community Devoted to the Preservation and Practice of Celestial Navigation and Other Methods of Traditional Position-Finding

Compose Your Message

Message:αβγ
Message:abc
Add Images & Files
    or...
    Re: What precision is required in cel nav?
    From: Francis Upchurch
    Date: 2015 Jul 19, 11:00 -0700

    Lu

    re RDFs

    See David Burch Emergency Navigation page 118. Shows you how to make a rough and ready, cheap AM RDF from a $5 AM radio.

    No idea how accurate.(not very, I think) I now hear that most of the airport NDBs will close down this year. What a shame!I Just as I was getting into it!

    Maybe I'll stick an AM transmitter on the roof of my house so at least I can home in on home! (If legal?)

    Francis

     

    Browse Files

    Drop Files

    NavList

    What is NavList?

    Join NavList

    Name:
    (please, no nicknames or handles)
    Email:
    Do you want to receive all group messages by email?
    Yes No

    You can also join by posting. Your first on-topic post automatically makes you a member.

    Posting Code

    Enter the email address associated with your NavList messages. Your posting code will be emailed to you immediately.
    Email:

    Email Settings

    Posting Code:

    Custom Index

    Subject:
    Author:
    Start date: (yyyymm dd)
    End date: (yyyymm dd)

    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site
    Visit this site