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Author Topic: Yaesu FT-920 and HDSDR  (Read 3539 times)
IK8OZV
Member

Posts: 64




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« on: January 05, 2014, 11:02:15 AM »

Hi to the list,
It is a while that I am hearing about Yaesu FT-920 and HDSDR.
Please can anybody tell me:

What it is for?
How to use it?
Which stuff I need?
Where can I buy the stuff?
How much will cost me all?
How to make the connections in the Radio?
Is There any picture of the modification?

Actually I own  Yaesu FT-920.
Any help will be really appreciated
Thanks
Enzo IK8OZV
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KA4POL
Member

Posts: 2125




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« Reply #1 on: January 05, 2014, 11:43:18 AM »

All questions answered at: http://www.hdsdr.de/
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IK8OZV
Member

Posts: 64




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« Reply #2 on: January 05, 2014, 12:31:21 PM »

Did not find answers to my reqests
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K5TED
Member

Posts: 809




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« Reply #3 on: January 05, 2014, 03:29:12 PM »

Did not find answers to my reqests

This should get you started http://www.youtube.com/watch?v=1rIlEj48dHQ
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IK8OZV
Member

Posts: 64




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« Reply #4 on: January 06, 2014, 01:16:55 AM »

Did not find answers to my reqests

This should get you started http://www.youtube.com/watch?v=1rIlEj48dHQ

I've already seen several times this video but it shows the radio already modied.
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VE3TMT
Member

Posts: 500




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« Reply #5 on: January 10, 2014, 09:47:32 AM »

Did not find answers to my reqests

You tap the 68.985 IF in the radio and couple this signal to one of the cheap DVB TV tuners. This plugs in to a USB port on your computer. You run HDSDR and you get a SDR receiver with bandscope. Look up my call on QRZ and you will see what I see on my Yaesu FT990. My radio is controlled by OmniRig, so when I click on a signal, the radio follows.

Search eBay for "USB Digital DVB-T HDTV TV Tuner"

The tuner uses the IF signal before any filtering. All the filtering is done in HDSDR.

Sounds great with a good set of speakers.

Max
VE3TMT
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VE3TMT
Member

Posts: 500




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« Reply #6 on: January 10, 2014, 09:48:29 AM »

I should note this is strictly for receive application only, no transmit capability.

Max
VE3TMT
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