24.09.09: QST September 2009

Das September-Heft der QST (herausgegeben vom U.S.-Amateurfunkclub ARRL) enthält u.a. folgende Artikel:


- A Gel Cell Charger for the Low Power Station

- A Junk Box Integrated Station Control System

- A Simple Transformer to Measure Your Antenna Current

- Measuring Radio Frequencies

- An HF Roundtable with a Skype Based VoIP Bridge

- Product Review: SPE Expert 1K-FA linear amplifier; antenna accessories from Array Solutions

News and Features

- It Seems to Us: Pecuniary Interest

- Bike 54, Where Are You?

- JOTA 2009

- Keeping Safe: Tower Safety

- Happenings


- This Month in Contesting

- Contest Corral

- 2009 ARRL International DX Phone Results


- The Doctor is IN

- Hands-On Radio: Experiment #80 - Battery Capacity

- Hints & Kinks

Weitere Informationen über DB0VM von

Hans, DK3YD

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