Sounds of the Modern Commercial and Military Digital Station.
Modem Waveform Spectral Analysis.

ZCZCZCZCZC Welcome to the Sounds of the Modern Commercial and Military Digital Station's Modem Spectral Analysis page.  Included on the following page are spectrum analyzer graphs representing the various digital audio samples of modem modulation types. These include the old familiars such as RTTY and some of the newer standards like that of the various NATO STANAG waveforms and Multi/39-Tone modems.

Spectrum Display Menu

[FSK] [Serial] [Robust Serial] [Serial Narrow-Band] [STANAG 4285] [STANAG 4529] [39-Tone]


Top of Page

Spectrum Display: Serial & Serial Narrow-Band

Top of Page

Spectrum Display: STANAG 4285

Top of Page

Spectrum Display: STANAG 4529

Top of Page

Spectrum Display: 39-Tone Modem

Top of Page

Spectrum Display: 39-Tone Modem


Revised: June 08, 2017
(c) 1998-2017, Richard Lacroix. All rights reserved.

Hit Counter