HF Weather Fax for marine

80 reviews
Content rating
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About this app

HF Weather Fax for Android decodes weather fax 120/576 charts and satellite images through the microphone of your Android phone or tablet. Just hold your phone or tablet close to the speaker of your marine radio, sideband receiver or Ham Radio transceiver and start decoding weather fax images in minutes.
HF Weather Fax is great to use on all seagoing sail and power vessels, sailboats, power boats, fishing boats and commercial vessels and a very affordable alternative to high prices weather fax decoders.
HF Weather Fax for Android is the most portable way to decode weather charts and images.

HF Weather Fax has the following features:

- Manual mode / auto mode
- Spectrum Analyzer for easy tuning on the receiver
- Automatic start tone and end tone detection (in auto mode)
- Synchronization at the beginning of the decoding (in auto mode)
- Auto save recorded images to SD card (in auto mode)
- Manual start column correction (in auto and manual mode)
- Manual slant correction (in auto and manual mode)
- Auto scroll mode
- Touch screen image zooming
- Black/white mode with threshold adjustment
- History screen
- Timers
Updated on
Mar 21, 2017

Data safety

Developers can show information here about how their app collects and uses your data. Learn more about data safety
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80 reviews
Luis Santiago
April 8, 2022
Excellent app. Using on Android 12 with a Samsung Galaxy Fold 3, a TECSUN PL-368 Receiver and a Digirig 1.6 soundcard. Would love the ability to hear the sound coming through the soundcard, since it's USB and can't monitor it. Otherwise, excellent decoding
4 people found this review helpful
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A Google user
May 20, 2019
I used a Grundig HF receiver and a long copper wire antenna running from the radar arch to the sailboat masthead. Wolfgang provided excellent customer technical support. I had to build and install his interface cable to eliminate "noise", of which he provided schematics, and the results are fantastic! I can now receive weather faxes without cell coverage or internet. Thank you.
22 people found this review helpful
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Ned Flanders
January 2, 2022
Works perfectly! This is the one to receive WeFax with ease. Definitely going to follow the author's future software. Worth every penny and then some!
2 people found this review helpful
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What's new

- fixed theme for timer window