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Last updated on: 2026-06-24
App Store Apps > Education > RST 599
RST 599 icon

RST 599

5.3.0
koji kamogawa
4.75
8 reviews
Free

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About RST 599

RST 599 is an overall app developed by koji kamogawa.

Download Statistics

User Ratings

RST 599 is rated 4.75 out of 5 stars. The rating is based on 8 ratings.

App Information

RST 599 is FREE to download. The APK download size is 41.03 MB. The latest version available is 5.3.0. The last update was on March 21, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play November 2019.

Description
This app is a real CW QSO simulator for Amateur Radio. "599BK type QSO", "Rubber stamp type QSO" and "Contest type QSO" are supported. In addition, the call sign, signal level, CW speed, etc. that occur differ for each QSO in order to achieve realism. Furthermore, the call sign and CW speed of your own station that issues CQ can be set arbitrarily.

【Characteristic】
1. "599BK","Rubber Stamp"and "AADX Contest" style support.
2.RIT functions support.
3.Realistic signal meter according to audio signal level.
4.Status display showing TX / RX operation.
5.Pile-up supported by 100QSOs/200QSOs (Try Press Class button)
6.The spectrum scope display

【Other features】
1. Function to select the number of QSOs to communicate (5, 20)
2.A function to select the presence or absence (ON / OFF) of QRN
3. Function to select the call area from JA, W/W
4.Easy mode support function (constant pitch / volume)
5.Supported the Rubber Stamp training mode.
6.Supported the ESC button for escaping from the long TX/RX.
7.Supported the Score Clear button of your Hi-Score Data.
8.Support the capture function of Hi-Score dialog.(Does not work on Easy mode.)

Supported keyboard input from Apple Silicon Mac. (Not compatible with iOS)
[Support Key]
A-Z, 0-9, /
Enter:return
ESC:esc
BS:delete
CQ:UpArrow
AGN:DownArrow
TU:[
LEFT:LeftArrow
RIGHT:RightArrow
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More data about RST 599

Price Free to download
Rating 4.75 based on 8 ratings
Ranking Not ranked
Version 5.3.0
App download size 41.0 MB
Suitable for Everyone

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Changelog of RST 599

No changelog data

Developer information for koji kamogawa

koji kamogawa

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App Store Rankings for RST 599

This app is not ranked

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