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By luca facchinetti

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Ipsk31 is a modem application for HF ham radio, using BPsk31 and QPsk31 coding/decoding.
Easy to use but powerful, with waterfall and Macros.
Please fill free to drop me an e-mail from my site if you need assistance or have suggestions.

What's New in Version 1.3

Changed cursor color to white. Fixed text crash.

iPad Screenshots

iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3

Customer Reviews

Looks great...sideways :(

After watching a video or two on this software I decided to buy it. I am now very dissapointed to discover that it only works in portrait layout now. This is a big let down as I use a bluetooth keyboard for typing and an iMic for the audio interface. Neither one of those accessories works well with portrait. Also the macros now require two taps to use instead of the one tap shown in the videos. Please add landscape back with rotation sensing.

An overall suggestion to the should not remove features just because people ask for different ones. I see that in February you replaced the spectrum with a waterfall...why not make it an option and allow both?

My rating is based solely on the visual aspects of this app as I have not yet used it on air...first I'll have to find some kind of stand to hold the iPad to make it useable in portrait.


This program (version 1.3) simply doesn't decode/transmit psk31 on my iPad 2. It also crashes about 1 out of 10 instances. I contacted the author (Luca) two days ago, but have received no reply. In any case, I would not recommend this program to those wishing to monitor and/or transmit psk31 on their iPad. (I gave it one 'star' because it looks pretty…)

iPSK-31 does not work with latest update!

I have emailed and tried to get help with this app. It shuts down just as soon as it is launched. I have uninstalled, hard off and on, and reinstalled.

No Good! No reply from developers. No help from iTunes.

View In iTunes
  • $4.99
  • Category: Utilities
  • Updated:
  • Version: 1.3
  • Size: 0.1 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 4.2 or later. Compatible with iPad.

Customer Ratings

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