19.02.07: QST März 2007 eingegangen!

Heute ist bei DK3YD das neue Heft der QST, März 2007, des U.S.-Amateurfunkclubs ARRL eingegangen. Das Heft enthält u.a. folgende Artikel:


- Touch Paddle Keyer

- The "At Last!" Radio TR Sequencer

- Compact 40 Meter HF Loop for Your Recreational Vehicle

- Calculation Antenna Headings

- Product Review: ICOM IC-7800 HF and 6 Meter Transceiver Revisited; MFJ-1625 Window/Balcony Antenna

News and Features

- It Seems to Us: February 23

- "10 Best" Contest Results: My Best Eyeball QSO

QST Workbench

- The Doctor is IN: Remote operations; minimizing RF in the shack; paper capacitor replacements; more

- Short Takes: The bhi "Noise Away" amplified noise elimination module

- Hands-On Radio: Experiment #50 - Filter Design #1

- Hints & Kinks: Twistie ties; temporary dipoles; dental floss dispensers; battery clamps; more


- 2006 IARU HF World Championship Results


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Hans, DK3YD

DB0VM 438.950 MHz