Feld Hellschreiber App Reviews
Feld Hellschreiber App Description & Overview
What is feld hellschreiber app? Hellschreiber is a teleprinter system, developed in the 1920s, that transmits text via sound, much like an old facsimile (fax) system. Each pixel of a character is transmitted as a short burst of audio. It works even under very noisy and poor reception conditions, because your brain does the work of analyzing the received image to pick out the characters.
It was used by the German military during World War II to send messages encrypted by ENIGMA machines. Today it is used by amateur (ham) radio operators around the world to send messages to each other via shortwave radio.
Feld Hellschreiber literally means "bright field recorder". Hellschreiber is sometimes referred to as simply Hell.
Feld Hellschreiber lets you decode and transmit Feld Hell messages. Decoded text is continuously scrolled across the top of the display. You can type in text to transmit, or press a button to easily send canned text messages, such as CQ calls. Sound is picked up from your radio's speaker via the internal mic in your device, and transmitted audio comes out the speaker - you can also connect a patch cable to your radio's mic input via the headphone jack on your device to transmit the audio, if you wish.
The slider control adjusts the display contrast, and the indicator to the right shows the volume. Adjust the slider for the best display.
To transmit text, touch on the text entry field, and start typing. Each character will be sent when possible. When sent, it will be taken off the left end of this field, and displayed on the right end of the transmitted text field, to the left of the entry field, in a scrolling fashion.
Canned text buttons are also available, touch one to send the text stored for that button. To edit a button, touch the Setup button, and then select the button you wish to edit. You can edit the name of the button, as well as the text.
To decode transmissions, you just need to run the app, and set it near the radio's speaker or headphones, and watch the decoded text appear. It's that easy!
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Feld Hellschreiber 1.2 Tips, Tricks, Cheats and Rules
What do you think of the Feld Hellschreiber app? Can you share your complaints, experiences, or thoughts about the application with Black Cat Systems and other users?
Feld Hellschreiber 1.2 Apps Screenshots & Images
Feld Hellschreiber iphone, ipad, apple watch and apple tv screenshot images, pictures.
| Language | English |
| Price | $2.99 |
| Adult Rating | 4+ years and older |
| Current Version | 1.2 |
| Play Store | com.blackcatsystems.FeldHellschreiber |
| Compatibility | iOS 6.0 or later |
Feld Hellschreiber (Versiyon 1.2) Install & Download
The application Feld Hellschreiber was published in the category Utilities on 28 May 2013, Tuesday and was developed by Black Cat Systems [Developer ID: 301047032]. This program file size is 3.92 MB. This app has been rated by 5 users and has a rating of 2.4 out of 5. Feld Hellschreiber - Utilities app posted on 08 May 2017, Monday current version is 1.2 and works well on iOS 6.0 and higher versions. Google Play ID: com.blackcatsystems.FeldHellschreiber. Languages supported by the app:
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This app has been updated by Apple to display the Apple Watch app icon. Updates for iOS 10.3
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Find on this site the customer service details of Feld Hellschreiber. Besides contact details, the page also offers a brief overview of the digital toy company.
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Feld Hellschreiber Comments & Reviews 2026
Great developer. Great app.. The developer is awesome. This is just another great app. Thanks!!!
Awesome Tool. Awesome! Sends and receives flawlessly. A compact package that does everything you want it to. Thanks!
Does what it says. Pretty good
Great!!!. This app just works. It is very easy to send and receive Feld Hell. I only wish there was more Feld Hell to be had on the bands. I have been using this app with my portable station. There is a long list of customizable macros that make using this app very easy.
Great!. Use this nifty package with iPhone 6 and a homebrew cable going to my KX3 radio. Works very well as a super small digital field station. Easy to setup the macros for typical QSO. Highly recommend. de K5YR
hellschreiber. Works great on my iPhone 6+!
Plays audio through phone speaker only. Works, but audio is played through the phone speaker not the music speaker. Only useful with some sort of headphone setup.
Only works on iPad not iphone. Works great on iPad, but only receives on iPhone. Otherwise I’d have given it five stars
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Amazing. Only app on any web store that can decode Hellschreiber. Works so well and I'm glad I found this software when I did!
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Very Useful. Great piece of kit.
Too quiet. The app doesn’t let you direct the sound to the speaker phone type output. It comes out just the ear piece and is very quiet. It seems you have to use an external speaker to make it louder. The phone has a loud enough speaker in it already so I don’t know why they didn’t direct the sound out of the bottom speaker or make a way to control the output volume.
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