Morse Code Reader

1.98K reviews
Content rating
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About this app

Listens to Morse code through your phone's mic and translates it to text.

The application is somewhat picky about the listening conditions, so if it doesn't work, try adjusting the volume or repositioning the phone in relation to the speaker.

If you can't get it to work, send me an email with a link to a recording of the transmission and I will see if I can improve the application.

Any other feedback welcome.
Updated on
Aug 26, 2013

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Ratings and reviews

1.82K reviews
Investigations Department
December 12, 2021
Poor design. Strangely, it does not work on brand new phone. Absolutely no adjustments for speed or anything. Plays mostly EE EEE... with an occasional different letter. I'm not saying the app sucks. I'm just saying it doesn't work on a new Samsung lol. When I downloaded the app a warning showed up that this app was for an older version of android. I don't understand why that would even be possible. Plays along without any control. A way to calibrate would be an asset for this app.
9 people found this review helpful
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John Price
December 29, 2022
Works well on a clean signal. Would be good to be able to apply a band filter at a frequency and also filter on amplitude so noise on a channel doesn't effect it as much. Thanks!
4 people found this review helpful
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A Google user
April 26, 2020
Don't be like Jeff is below. This app doesn't care who you are. You'll still need to learn how to use it. If Jeff thinks this app doesn't work quickly, wait until he finds out how hard REAL CW Code is. It ain't gonna come so easy Jeff. I've gone through many of these apps and this is currently the best one. Download it, play with it. You need to place it in the correct location and adjust the volume(s) accordingly. Don't give up so easy and run and post that it doesn't work like Jeff did. "Try Harder" it's the new normal. BTW GREAT JOB on the APP please, please please add a straight key option or text to morse option!!! Combined this would be AMAZING. Jeff, it could be poor code or let's say code not up to par. Bad audio quality and or set-up / mic settings etc. You should try again. There really is none better at the moment. If you have a PC try CW Decoder.
27 people found this review helpful
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