Black Cat Systems

Black Cat Systems offers a wide range of software products for the Macintosh platform. Areas of focus include the scientific, educational, health, and amateur radio markets.

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SSTV Slow Scan TV
Paid
Want to display or send ssTV transmissions, without using a bulky computer?
iOS
NAVTEX Decoder
Paid
Are you on a ship? Do you need to be able to receive up to date weather and marine safety transmissions?NAVTEX Decoder lets you view NAVTEX marine...
Android
RF Toolbox
Trial version
Design several types of antennas.
Windows
Atomic PC
Trial version
Learn and improve your knowledge on atomic elements and its various forms.
Windows
GM-10/45 USB drivers
Free
Drivers for the GM-10 & GM-45 devices
Mac
Selcall Tone Generator
Paid
Generate selective calling tones.
iOS
ACARS
Paid
Want to display ACARS transmissions, without using a bulky computer? ACARS lets you view ACARS aircraft transmissions on your iPad, iPhone, and...
iOS
Health Tracker
Trial version
Track health-related measurements.
Windows
MultiMode
Paid
tool for morse, RTTY, FAX, SSTV & other ham radio modes
Mac
Sound Byte
Trial version
Sound effects & radio station cart machine.
Mac
Knitting Wizard
Trial version
Create custom knitting grids and diagrams.
Windows
Elmer
Trial version
Prepare for written ham radio exams with simple tests.
Windows
MatchMaker
Trial version
Find the optimum match for your antenna and radio.
Mac
Selective Calling Generator
Paid
Generate selective calling tones.
Android
Sound Byte
Trial version
Setup a sound effects and radio station cart machine.
Windows
iDXCluster
Free
DX cluster app for SW listeners, DXers & monitors
Mac
Morse Mania
Trial version
Morse code tutor helps to read & write morse code.
Mac
Graffikon (Classic)
Paid
create custom pdf files, containing text & shapes
Mac
Photon Calc
Paid
Photon Calc displays cross sections for gamma / x-ray photons, fluorescence and edge energies, and allows you to calculate the transmission and...
iOS
Morse Mania
Paid
Morse Mania is a morse code tutor app. Morse Mania provides the following modules to help you learn morse code:Learn Characters - A morse code...
iOS
DX ToolBox
Trial version
Get information about geomagnetic conditions of the world.
Windows
Graffikon
Trial version
Create custom ODF files.
Windows
PSK31
Paid
Want to monitor PSK31 transmissions, without using a bulky computer? PSK31 lets you view ham radio PSK31 transmissions on your iPad. Just set your...
iOS
Synth 76477
Trial version
Sound effects generator and synthesizer app.
Mac