RST599Pro is an entertainment app developed by FKT.
Download Statistics
RST599Pro has been downloaded 130 times. In the last 30 days, the app was downloaded 0 times.
User Ratings
The app has no ratings yet.
App Information
RST599Pro costs $3.49 to download. The APK download size is 13.00 MB. The latest version available is 2.8.1. The last update was on October 19, 2025.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play November 2022.
Description
This app is a real CW QSO simulator for HAM Radio operators. It supports "599BK style simple QSO" and "Contest style QSO". In order to reproduce a realistic QSO environment, the generated call sign, signal level, CW speed, Pileup(Max.3station's call) etc. will differ for each QSO. Furthermore, the call sign and CW speed of your own station that issues CQ can be set arbitrarily.
【Feature】 1. Reproduce the QSO of "5999BK style" and "Contest Style(AADX)" 2. Max.3station's pileup 3. Real-time signal meter according to signal level 4. Status display indicating TX / RX 5. When QSO with 10 stations is established, pop-up display
【Other features】 1. CW speed adjustment function 2. CW Filter Width control function 3. RIT control function 4. Function to select ON / OFF of Pileup 5. Function to select ON / OFF of QRN 6. Ability to select call area (JA, W/W, USA) 7. Supports ESC button to escape from TX / RX for a long time 8. AGN button requesting recall of the callback station 9. Cursor button / BS button to correct the input call sign of the partner station
[Note] When entering (changing) the call sign of your own station, select the input area on the upper left and Enter alphanumeric characters (including "/") on the software keyboard.
※Limitations It does not work properly with a Bluetooth headset, but please understand that it is the specification of the application.
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Great app for practicing short 599 style CW contacts. This is a great app for practicing short contacts like in POTA or SOTA or even in contests. You run a station and receive contacts. Optionally there can be a pileup and QRN. If you are learning CW you should definitely have this app.
★★★★★Lary Canary· Jan 27, 2024
Excellent for building speed and call sign recognition for sota, pota, and tests. It's so realistic and fun that it seems more like a game than hard practice. It also really pisses off my jerk roommate, so I turned up the volume, gave it 5 stars and went pro fer 3 bucks!
Google Play Rankings for RST599Pro
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Technologies used by RST599Pro
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