Black Cat Systems

Macintosh software, specializing in the fields of amateur radio, scientific applications, and health and nutrition.

USB CI-V (CIV) Icom Interface

Plugs into the USB port on your computer, allowing control of CI-V based radios.

Pirate Radio Central

A resource for information about Pirate Radio, including many links.

Everything You Ever Wanted To Know About the JRC NRD 545 But Were ...

The Atomic Mac is the award winning periodic table of the elements for the Macintosh.

Black Cat Systems MacLinks

A directory of important Macintosh links - news sites, and software update pages.

Index of /download

[DIR] Parent Directory 08-Aug-2006 14:26 - [ ] AntennaMaster.sit 11-Nov-2002 18:10 793k [ ] AntennaMasterOSX.sit 11-Nov-2002 18:09 911k ...

Radiation Experiments With The GM-10

Safe and interesting experiments to perform with radiation.

Macintosh Amateur Radio Software CD-ROM

This CD-ROM contains the most recent versions of most of the best known and most actively developed and supported ham radio programs for the Macintosh. ...

Shortwave Radio Links

Looking for a way to connect your computer to your Icom rig? Take a look at the Black Cat Systems USB Icom CI-V Interface ...

Overview of Shareware Registration Services

Lists what registration services are available, what each charges for processing orders, and has a comparison chart showing the fees charged by each service ...