Callsign Lookup is a simple, small application that allows the amateur radio operator with a dedicated Internet connection (DSL, cable) to quickly access online callsign databases.

A Remote Control Program for the Elecraft K2 Amateur Radio Transceiver using the Apple Macintosh The most recent version is Version 2.1

A simple logging program for amateur radio operators.

MacTNC is simple, configurable terminal software used to control a TNC (terminal node controller). MacTNC performs most of the same functions of other terminal software, but includes buttons for standard commands, and allows the user to configure additional buttons for special purposes.

Provides access to AR DX Cluster nodes via telnet and the Internet for amateur radio (ham) operators.

Provides access to AR DX Cluster nodes via radio link for amateur radio (ham) operators.