QSOSim

Name: QSOSim
Author: Charlie Bess

LiveCharlie Bess2 apps · 5.7K installsEducationFreecom.cebess.qsosim

Simulate realistic CW QSOs to test Morse code proficiency

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Total installs: 256
Installs / day: —
Rating: —★
Released: 1 Aug 2024
Last update: 10 Aug 2024
Countries: —

Install history

exact counter from Google Play

30dAll

Installs per day · last 90 days

Change timeline

No changes recorded yet. We compare every crawl with the previous one and list title, icon, screenshots, description, version, price and availability changes here.

Country availability

Availability has not been checked for this app yet. “Check all countries” looks the app up in about 140 Google Play storefronts and shows where it is live, listed but not installable, or missing — plus any country-specific (custom) store listings.

Top countries

Country data will be available soon.

We estimate where downloads come from using the app’s position in Google Play’s top charts in about 140 countries. This app is not in any chart we have collected yet; the estimate appears as soon as it is.

Top chart positions

Not in any tracked top chart.

App manifest

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Data safety

declared by the developer on Google Play

No data shared with third parties
No data collected
Follows the Play Families Policy

This is the developer's own declaration, summarised from the Play listing. The permissions below show what the app is technically able to access.

Store listing

Full description

This application generates Morse code (CW) interactions like those encountered on the air, allowing you to test and improve your code skills at speeds you choose. For slower speeds, it creates shorter simulated QSOs, while higher speeds yield longer QSO messages. You can also generate a longer random message and then adjust the speed lower before playing the code sounds. The application supports Morse code sound generation from 5 to 50 words per minute. The application now includes Farnsworth encoding, which has been shown to help some users improve their code speed improvement, as well as noise and interference generation. There are also memory buttons at the bottom of the screen where you can save and recall user-specified text. Noise (QRN) and interference (QRM) generation to simulate real-world conditions is also supported.

What's new

Increased QRM volume. Adjusted the creation of the tone (again). Placed a limit on Farnsworth encoding, since it really shouldn't be used above about 17 WPM. I made minor adjustments on QSO grammar to increase randomness of text created. I still do not like the tone creation.

Growing in Education

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