#NBEMS FLDIGI SOFTWARE DOWNLOAD FULL VERSION#

Once these calibrations are applied to the software, no changes should ever have to be made again, unless you change your software to radio interface sound card. 1 Fldigi/Flmsg/NBEMS (Narrow Band Emergency Messaging Software) SETUP Rev 8 NOTE: Figures created in adobe illustrator, saved to pdf with editing preserved, then copied using Acrobat Full Version into this word document. Flmsg is the forms manager for the Narrowband Emergency Messaging System (NBEMS), of which the entire Fl-suite is a part. Then click save config, then close.Īlthough this procedure does not seem to be necessary for MT63 2k long on FM, it is advisable that anyone using FLDIGI, regardless of modes used, should perform this procedure immediately following setup. If you had a figure that resulted in a minus from CheckSR, enter the PPM setting with the minus symbol followed directly by the figure with no space.

Enter the PPM figures for RX ppm (CheckSR ppm Input figure) and TX ppm (CheckSR ppm Output figure). Keep this record.Ħ) Open FLDIGI, go to configure, defaults, sound card and click on the audio settings tab. After about 15-20 minutes, click stop then write down the resulting figures on input and output for the measurements in Hz and PPM. You will notice that the numbers will progressively stabilize. Next, select the sample rate from the drop down box in CheckSR for the sample rate that FLDIGI showed as 'Native' then click start.ĥ) Let the application run for about 15-20 minutes. Close FLDIGI.Ĥ) Going back to CheckSR, open the application (if it's not already open, double click on the desktop icon now) and from the drop down boxes for sound card settings, Input and Output, choose the sound card you are using with FLDIGI. Under each drop down box, select the sample rate that has (native) listed after it and take note of this figure. Then click the audio settings tab.ģ) Under the audio settings tab, you should see a sample rate drop down box for capture and playback. When you double click on it, once it's saved to your desktop, it provides the capability of analyzing your sound card offsets and gives you the corrections in parts per million (ppm):Ģ) Open NBEMS/FLDIGI, go to configure, defaults, sound card, audio devices tab and make sure you have the sound card you use for your interface properly selected from the capture and playback drop down choices. This is a small, standalone, application that consist of a single exe file.

#NBEMS FLDIGI SOFTWARE DOWNLOAD DOWNLOAD#

(NBEMS/FLDIGI Emergency Communications for Western Pennslyvania)ġ) Download and save CheckSR.exe to your desktop.

Nbems fldigi software download