Difference between revisions of "Ka3jjz"
From The RadioReference Wiki
| Line 1: | Line 1: | ||
| − | + | <div> | |
| + | Welcome to the Decoding the Shortwave Radiogram Broadcasts page. This page supplies links to software, wiki articles and sites that can help you decode the broadcasts as described on the Shortwave Radiogram page. It also gives you some hints on how you can improve your signal as well as understand some of the mysteries surrounded propagation on HF - how a signal is bent in the ionosphere and arrives at your receiver. | ||
| + | </div> | ||
==Modes in Use== | ==Modes in Use== | ||
| + | <div> | ||
| + | What are the modes these broadcasts use? | ||
| + | </div> | ||
* What is [https://www.sigidwiki.com/wiki/Multi_Frequency_Shift_Keying_(MFSK) MFSK?] from the SigID Wiki | * What is [https://www.sigidwiki.com/wiki/Multi_Frequency_Shift_Keying_(MFSK) MFSK?] from the SigID Wiki | ||
* [https://www.sigidwiki.com/wiki/Olivia What is Olivia?] (via SigID Wiki) | * [https://www.sigidwiki.com/wiki/Olivia What is Olivia?] (via SigID Wiki) | ||
| Line 11: | Line 16: | ||
==Compatible Software== | ==Compatible Software== | ||
| + | <div> | ||
| + | While FLDigi is the most popular software used for this, it's not the only one that's capable of decoding these broadcasts | ||
| + | </div> | ||
*[http://www.w1hkj.com/ FLDigi home page] | *[http://www.w1hkj.com/ FLDigi home page] | ||
*[https://sourceforge.net/projects/fldigi/files/ FLDigi Downloads] Sourceforge site | *[https://sourceforge.net/projects/fldigi/files/ FLDigi Downloads] Sourceforge site | ||
| Line 55: | Line 63: | ||
==Audio Routing Software== | ==Audio Routing Software== | ||
| + | <div> | ||
| + | If you are using an Android device or a SDR, these packages will help with getting the audio to your decoder. In particular, VB-Cable or Virtual Audio Cable are the applications of choice for SDR users, but you should check to see if there's a simpler way to do it. | ||
| + | </div> | ||
*[http://www.crownsoft.net/arepeater.htm Audio Repeater] | *[http://www.crownsoft.net/arepeater.htm Audio Repeater] | ||
*[http://stereomixplus.com/ Stereo Mix] | *[http://stereomixplus.com/ Stereo Mix] | ||
| Line 62: | Line 73: | ||
==Related Links== | ==Related Links== | ||
| + | <div> | ||
| + | How you make the connection between your radio and PC is very important. Some additional links to help improve your reception, understand the use of RSID and propagation are also presented here | ||
| + | </div> | ||
| + | |||
; External Links | ; External Links | ||
* [http://www.w1hkj.com/RSID_description.html What is the RSID?] | * [http://www.w1hkj.com/RSID_description.html What is the RSID?] | ||
Revision as of 01:03, 25 June 2019
Welcome to the Decoding the Shortwave Radiogram Broadcasts page. This page supplies links to software, wiki articles and sites that can help you decode the broadcasts as described on the Shortwave Radiogram page. It also gives you some hints on how you can improve your signal as well as understand some of the mysteries surrounded propagation on HF - how a signal is bent in the ionosphere and arrives at your receiver.
Contents
Modes in Use
What are the modes these broadcasts use?
- What is MFSK? from the SigID Wiki
- What is Olivia? (via SigID Wiki)
- Digital Modes Sights and sounds (fldigi wiki)
- Select MFSK from the top toolbar for this mode
- Select Olivia from the top toolbar for this mode
- For an explanation of SSTV and compatible software, see section 5 of the HF Software Decoders article
Compatible Software
While FLDigi is the most popular software used for this, it's not the only one that's capable of decoding these broadcasts
- FLDigi home page
- FLDigi Downloads Sourceforge site
- Need flmsg and flamp
- Fldigi Wiki
- fldigi mailing list
- Ham Radio Deluxe (includes DM780)
- TIVAR
- Android fork of FLDigi
Examples of Software in Use
- Using DM780 (Ham Radio Deluxe)
- VoA Radiogram 7th july 2013
- 15670 kHz USB - VOA Radiogram - MFSK Transmission - 9-15-2013 19:51 UTC
- Voice of America Radiogram - Sept.22, 2013 19:55 UTC
- Setting the RSID in DM780 Ham Radio Deluxe
- Using FLDigi
- Receiving image in the Shortwave Radiogram 9400 kHz with Fldigi
- Shortwave Radiogram #84 Jan 25 2019 on 7780Khz Shortwave Radio R8600
- Decoding Shortwave Radio Gram using GQRX and FLDigi
- Shortwave Radiogram Program 98- Fldigi settings
- Using MultiPSK
- Decoding Shortwave Radiogram 26 in MFSK32 Dec 16 2017 on 9400 kHz with Multipsk
- Shortwave Radiogram #36. Received & recorded in Germany on 9400 kHz. Decoding with Multipsk
- SW Radiogram #33 on 9400 kHz shortwave received with AFEDRI SDR, MFSK32 decoding with Multipsk
- Using TIVAR (FLDigi fork)
- Decoding (MFSK32, MFSK64) with #Tivar of #Shortwave Radiogram 57
- Shortwave Radiogram Decoding text and image
- Shortwave Radiogram
Audio Routing Software
If you are using an Android device or a SDR, these packages will help with getting the audio to your decoder. In particular, VB-Cable or Virtual Audio Cable are the applications of choice for SDR users, but you should check to see if there's a simpler way to do it.
Related Links
How you make the connection between your radio and PC is very important. Some additional links to help improve your reception, understand the use of RSID and propagation are also presented here
- External Links
- Wiki Articles