Technical

• Yagi Design
• Amplifiers
• Station Accessories
• Contest Logging using TACLog
• Can YOU use a Vernier? [Java]
• Downloads
• Attenuator worksheet - 'PI' and 'T' Attenuator designer (semi-graphical, Excel 5/95)
• Radio Calculator - Power Gain(dB), Aerial Stacking, Parallel Resistors (Excel 5/95)
• Splitter/Combiner Calculator - Round or Square Outer section (Excel 5/95)

• DXSpider (the superior DX Cluster)
• DXSpider: Command Reference - Get better acquainted with GB7MRS / GB7DJK etc