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Fishing rod vertical does 5 bands

Amateur Radio VK3YE 7,669 lượt xem 5 days ago
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About the simplest small vertical antenna for the top 5 HF bands you could make to fit onto a pier or balcony railing. Main parts:
* Fishing rod, 2.2m long
* 2.2m of electrical wire (eg from an old extension cord)
* Plastic Chopping board
* U-bolt to fit railing
* 30-40cm of plastic conduit to fit fishing rod handle
* Air spaced coil - 15 turns, 45mm diameter, 8uH with tapping points at least every 1/2 turn.
* Alligator clip

Contents
0:00 Introduction
0:10 Wadetenna origins
0:41 Description
4:52 Diagram
5:00 Adjustment for various bands
6:18 On air - FT8 contacts
7:44 On air - SSB and CW contacts
10:08 Log of contacts
11:29 Books by VK3YE

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