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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ALE Automatic Link Establishment MIL-STD-188-141B Decoder for Shortwave and Ham Radio
Paid
Want to display ALE transissions, without using a bulky computer?With this app, you can decode Automatic link establishment (ALE) MIL-STD-188-141B...
iOS
iUnit
Paid
conversions for 1500+ measurement units & world currencies
Mac
Sara
Free
Apple III emulator
Mac
RF Toolbox
Trial version
Design several types of antennas.
Windows
Black Cat HF Weather Fax
Trial version
Tune your shortwave radio to a weather fax transmission.
Mac
Synth 76477 Complex Sound Synthesizer
Paid
Synth 76477 is a powerful sound effects generator and synthesizer app, inspired by the famous SN76477 integrated circuit from the 1970s, but...
iOS
Black Cat CW Keyer X
Paid
Send morse code from typing or macros.
Mac
Health Tracker
Paid
graphing tool tracks health-related measurements
Mac
Shortwave Broadcast Schedules
Paid
Are you a shortwave radio listener (SWL) in need of an up to date set of schedules for international broadcast stations?
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
Sound Byte Control - Remote Control App for the Sound Byte Cart Machine Program
Free
Sound Byte Control lets you control a copy of Sound Byte running on a remote computer from your iPad. Now you can run Sound Byte for all your sound...
iOS
Field Strength Calc
Paid
Field Strength Calc helps you determine the received strength of a transmitted signal.Enter in the transmitter power, antenna gains, distance, and...
iOS
Transmission Line Calc
Paid
Transmission Line Calc allows you to perform several calculations related to RF transmission Lines.After selecting from one of 53 different...
iOS
Audio Spectrum Analyzer
Paid
Spectrum Pad turns your iPad, iPhone, or iPod Touch into an audio spectrum analyzer.
iOS
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
RF Link Calc
Paid
RFLinkCalc is a numerical calculation tool for radio engineers. It models the characteristics of an RF link, including Wireless Internet (WiFi)...
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
Radio propagation tools for ham & shortwave.
Mac
Sound Byte Cart Machine App
Paid
Looking for a way to play sound clips at a theater or sporting events, as a DJ, or at other events? Dont want to lug a computer around with you?...
iOS
Radiation Map Tracker displays worldwide radiation
Paid
Concerned about nuclear radiation levels, due to fallout from damaged nuclear reactors, nuclear tests, or other events?
iOS
DX Toolbox
Paid
Are you a ham radio operator or shortwave listener, in need of up to date propagation information and solar conditions?
iOS
Packet Pad
Paid
Packet Pad lets you view Packet Radio transmissions on your iPad, iPhone and iPod Touch. Just set it next to your radio, tune in a Packet...
iOS
Selcall Tone Generator
Paid
Generate selective calling tones.
iOS
Morse Pad
Paid
Want to monitor morse code transmissions, without using a bulky computer?
iOS