black sherif

Radio station-style cart machine.

Create sample ham radio tests to study for the FCC exams.

Spot differences in text and image files.

Powerful sound effects generator and synthesizer app.

Decode various modes of non-voice radio communications.

Gather web-based information on solar and geometric conditions.

User-friendly Subversion client.

Produce sound effects.

Create custom sheets of graph paper.

Antenna design and electronics calculation for ham radio.