Group Information- Members: 159
- Category: Shortwave
- Founded: Jul 28, 2010
- Language: English
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Description
iSDR is a software defined radio application designed for the Apple iPhone, iPod touch, and iPad families of digital devices. It is a free app targeting experimenters, shortwave listeners, and amateur radio enthusiasts looking for a truly portable software-defined radio receiver.
The iSDR app transforms an Apple device into a multi-touch interface for a sophisticated radio receiver. When used in conjunction with a quadrature sampling detector, and an honest-to-goodness wire antenna, iSDR will allow you to experience live on-air reception of radio signals. iSDR can also play an internal audio file that lets your Apple device realistically demonstrate portable software defined radio in operation.
Please use this group to pose questions, suggestions, tips, and ponderings on topics related to the iSDR iPhone app, and portable SDR in general.
Pictured at right:
1. Custom-made 80m direction finding antenna
2. SoftRock v6.2 Lite 80m
3. MacAlly iVoice Pro(stereo microphone adapter for iPod touch)
4. Apple iPod touch 2nd Gen. running iSDR
5. Standard 9V battery powers the SoftRock v6.2 Lite
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iSDR for Cognitive Radio
Dear ALL  Have a good day. Any one of you know how we can use iSDR for Cognitive Radio technology.  Regards  Cognitive Dear ALL Have a good day. Any one
Posted - Sun Feb 19, 2012 11:42 am
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Faisal Riaz
fazi_ajku
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Re: isdr
Hi There Charles and Barry. I have not tried the devices shown below yet. I can confirm that both the devices that I have used for the last couple of years
Posted - Tue Jan 31, 2012 9:36 pm
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wb4jfi
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Re: isdr
Thanks for the info, look forward to reading it! Barry, KC6VKF
Posted - Tue Jan 31, 2012 9:21 pm
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barry selk
hambdspvl
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Re: isdr
Hi Barry, Digital radio is deceptively simple in concept, and gets very technical and deeply mathematical very quickly. But you don't need to be a
Posted - Tue Jan 31, 2012 9:21 pm
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Charles Scharlau
nz0i
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Re: isdr
Below are a couple of articles which can get you started as to the operation of SDR. You can also find a lot of information on the 'Softrock40' Yahoo group
Posted - Tue Jan 31, 2012 9:14 pm
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Bruce Tanner
k2bet1
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Add isdr-app to your personalized My Yahoo! page   What's This?
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Message History
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Related Link:
http://isdr.digitalconfections.com
Post message:
isdr-app@yahoogroups.com
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List owner:
isdr-app-owner@yahoogroups.com
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