Voice Scrambling Systems
From The RadioReference Wiki
This page describes some of the voice scrambling systems you may encounter. It's unlikely that anyone (apart from the intended recipient) will ever get anything useful out of these modes.
More information can be had from the HF Asia, Signal Identification Wiki and the Antonio I5-56578 Blog; links for all of these can be found in the HF Appendix.
| Mode or Description | Synonym | Notes | Waterfall Page |
|---|---|---|---|
| EADS Echotel FARCOS Modem | Rare | EADS Echotel Waterfall | |
| EADS MAHRS Modem | Rare | ||
| Hagelin HC256 Voice Scrambler | HC256 Waterfall | ||
| Harris Advanced Voice Security (AVS) Scrambler | Harris AVS Waterfall | ||
| Necode ARX300 | Rare | ||
| Rockwell DVP200 Digital Voice Protection | DVP200 Waterfall | ||
| Sailor CRY2001 Voice Scrambler | |||
| Tadiran HF2000 Voice Scrambler | Tadiran HF2000 Voice Waterfall | ||
| UK Forces WinDRM51 Variant | Rare - via I5-56578 Antonio Digital blog | UK WinDRM51 Waterfall | |
| Yaktah Voice Scrambler | inactive? | Yakhta Waterfall |
- Return to HF Modes List
- Return to DXing Digital Utilities
- Return to A Few Words on Receivers
- Return to Making the Connection to the PC
- Return to Decoders
- Go to HF Modes Currently Inactive
- Go to HF Modes Currently Active
- Go to CIS Modes - Modes used by Russia and its member states
- Go to Testing Your New Setup
- Go to the HF Appendix