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
Sound Byte
Trial version
Sound effects & radio station cart machine.
Mac
Health Tracker
Paid
graphing tool tracks health-related measurements
Mac
Selective Calling Generator
Paid
Generate selective calling tones.
Android
Knitting Wizard
Trial version
Create custom knitting grids and diagrams.
Windows
Health Tracker
Trial version
Track health-related measurements.
Windows
Graph Paper Maker
Trial version
Create your own graph papers with complete control on its characteristics.
Windows
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
Knitting Wizard
Paid
create your own custom knitting grids & diagrams
Mac
Label Wizard
Trial version
Create your own custom sheets of labels.
Mac
Sonde
Trial version
Decode live audio from a sound card input, as well as from WAVE recordings.
Mac
iUnit
Paid
conversions for 1500+ measurement units & currencies
Mac
Morse Mania
Trial version
Morse code tutor helps to read & write morse code.
Mac
MatchMaker
Trial version
Find the match between your radio and an antenna.
Windows
Graffikon
Trial version
Create custom ODF files.
Windows
Audiocorder
Trial version
Records audio manually & automatically.
Mac
DX ToolBox
Trial version
Radio propagation tools for ham & shortwave.
Mac
NAVTEX Pad
Paid
NAVTEX Pad lets you view NAVTEX and Radio Teletype (RTTY) marine weather transmissions on your iPhone, iPod Touch, or iPad. Just set it near a...
iOS
iUnit
Paid
conversions for 1500+ measurement units & world currencies
Mac
MultiMode
Paid
tool for morse, RTTY, FAX, SSTV & other ham radio modes
Mac
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
iDXCluster
Free
DX cluster app for SW listeners, DXers & monitors
Mac
Diet Sleuth
Trial version
Keep track of calories and the nutritional value of what you eat.
Mac