HF test

This is a page for the Cambridgeshire Raynet HF test in September 2019. As you receive each set of characters, enter them below. You will score points for each set of five characters that you copy correctly: you must receive the whole set to get the points.

There's no need to tab between fields, your cursor will move automatically after each set.

Select script:

Received text:

You got correct.

How do I know this isn't encrypted and it's truely random? You don't but this was the computer code (PowerShell) used to generate the groups:

For ($i=0; $i -lt 10; $i++) {-join ((65 .. 90) | Get-Random -Count 5 | % {[char]$_})}