Water's Edge Portable DX: Why you need a sand spike

4,517 views · Published 12 April 2014 · 4:10 · Indexed 8 November 2026

Channel: Amateur Radio VK3YE · 2014 · Science & Technology

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Vertical antennas at the water's edge are great for working DX.  But how do you support them without cumbersome guy wires?  The answer is to use a sand spike. See how a hardware store purchase makes it easier for you to take advantage of improved low angle radiation by having your antenna set up on the water's edge. 

Note: The antenna used was a 5m wire held vertical.  The L-match coupler successfully allowed operation on 14, 18 and 21 MHz.  A single 4m wire provided the counterpoise.

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