![]() (This method describes the Windows interface. This course uses the following method of describing software menus and other configuration choices. C:\\Users\ your-account\fldigi.learn\ (or other folder that you decide to use as your workspace folder).If you use some sort of file-backup procedure on your computer, and that's a very good idea, ensure that the following folders are included in your backup: For the rest of this course, we will refer to this folder as "your workspace folder", regardless of where you decide to put it. It will be your personal workspace for this course, for storing files you create as you use fldigi and related programs and as you proceed through this course. So, to keep things simple, I suggest creating a folder inside your User folder that is named "fldigi.learn" (see illustration at right).Įxample: C:\\Users\ your-account\fldigi.learn\ If you have already installed fldigi, you will see a folder named "fldigi.files" in your User folder. The User folder is named with your login name on the computer you're using and contains your Documents folder and other files personal to you and is located at C:\\Users\ your-account\. In Windows, installing fldigi and other NBEMS apps will create folders in your User folder. ![]() Others will be created automatically as you use fldigi. ![]() Some are templates that you will be using later in this course. When you install it, the fldigi application will create some subdirectories (folders) on your computer in which it stores and saves files that you can use. Your fldigi files and your workspace folder If you are licensed and want to incorporate actual on-the-air operating into this course, so much the better: you should be able to see how to perform the steps outlined here on the air, preferably with a licensed and similarly-equipped nearby friend with whom you can communicate. In this course, you will learn some basic skills and procedures for using the NBEMS software suite, which you can learn and practice without a license or a transceiver. cables or devices to connect the transceiver to your "computer".For everything in this course except Step 1.4, "Interfacing your transceiver and fldigi device", it will not be necessary for you to have any of these: This course will focus on mastering basic use of the NBEMS software rather than on "operating" on the Amateur Radio bands. In all cases, you will need a "computer", which can be a desktop PC, a laptop, or even a tablet or smartphone, but it must have fldigi installed and running. Each step of this course will show, under Requirements, what is expected of you as you begin. The steps and exercises that follow will teach skills that will be useful to the user of the NBEMS suite, which includes the appications fldigi, flmsg, and flamp. Again, this document will focus on exploring skills and techniques that are used on VHF/UHF digital nets, though these skills and techniques are similar on HF digital nets. Operating on HF and seeking contacts with others may call for different operating styles than would likely be used on VHF/UHF for checking into a net, and especially to a busy net. Saving records of on-the-air contacts in a "log" that includes the call sign of the other ham, frequency, operating mode, date, time, and other information.Seeking to make contesting contacts with hams not known in advance by calling CQ or responding others' CQ calls.Seeking to make unstructured "ragchew-style" contacts with hams not known in advance by calling CQ or responding to others' CQ calls.Operating on the HF bands, where propagation phenomena like fade and skip can make even digital reception unreliable.fldigi and the other NBEMS applications are also widely used for these rather different purposes: Please keep in mind that the focus of NBEMS introductory materials that you will find elsewhere may well be different. ![]() The focus of this NBEMS-Local course is to allow the reader to gain proficiency in the use of the NBEMS applications using FM on the VHF and UHF bands for the purpose of participating in digital nets on those bands. Its core component is the application fldigi (short for fast light digital). Narrow Band Emergency Messaging Software (NBEMS) is an Open Source software suite that allows amateur radio operators to reliably send and receive data using digital techniques. next page How to Take the NBEMS-Local Course. ![]()
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