Feld Hellschreiber App Support

49.0LEGITIMACY SCORE
52.0SAFETY SCORE
4+CONTENT RATING
$2.99PRICE

What is Feld Hellschreiber? Description of Feld Hellschreiber 2032 chars

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!

Feld Hellschreiber App User Reviews
Feld Hellschreiber Pros
Feld Hellschreiber Cons
Is Feld Hellschreiber legit?
Should I download Feld Hellschreiber?
Feld Hellschreiber Screenshots
Product details of Feld Hellschreiber

Feld Hellschreiber App User Reviews

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Feld Hellschreiber Pros

✓ Very UsefulGreat piece of kit..Nexus6gs [ve3myz]Version: 1.2

✓ AmazingOnly app on any web store that can decode Hellschreiber. Works so well and I'm glad I found this software when I did!.NasqueVersion: 1.0.1

✓ Feld Hellschreiber Positive Reviews

Feld Hellschreiber Cons

✗ Plays audio through phone speaker onlyWorks, but audio is played through the phone speaker not the music speaker. Only useful with some sort of headphone setup..Todd64268Version: 1.1

✗ Too quietThe 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..PilotmancanadaVersion: 1.2

✗ Feld Hellschreiber Negative Reviews

Is Feld Hellschreiber legit?

⚠ No. Feld Hellschreiber does not seem legit based on our analysis. This conclusion was arrived at by running over 69 Feld Hellschreiber user reviews through our NLP machine learning process to determine if users believe the app is legitimate or not. Based on this, AppSupports Legitimacy Score for Feld Hellschreiber is 49.0/100.

Is Feld Hellschreiber safe?

⚠ No. Feld Hellschreiber not seem very safe to us. This is based on our NLP analysis of over 69 user reviews sourced from the IOS appstore and the appstore cumulative rating of 2.7/5. AppSupports Safety Score for Feld Hellschreiber is 52.0/100.