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.

Filter

Sonde
Trial version
Decode live audio from a sound card input, as well as from WAVE recordings.
Mac
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
MatchMaker
Trial version
Find the match between your radio and an antenna.
Windows
Audio Spectrum Analyzer
Paid
Spectrum Pad turns your iPad, iPhone, or iPod Touch into an audio spectrum analyzer.
iOS
Selcall Tone Generator
Paid
Generate selective calling tones.
iOS
Health Tracker
Trial version
Track health-related measurements.
Windows
RF Toolbox
Trial version
Determine ham radio antenna design parameters.
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
Black Cat CW Keyer X
Paid
Send morse code from typing or macros.
Mac
Selective Calling Generator
Paid
Generate selective calling tones.
Android
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
Graph Paper Maker
Trial version
Create & print custom sheets of graph paper.
Mac
SelCall
Trial version
Generate calling tones and play them as singlets or in bursts.
Mac
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
MatchMaker
Trial version
Find the optimum match for your antenna and radio.
Mac