how_to_identify_an_unknown_ferrite_core_video

How to Identify an Unknown Ferrite Core (Video)

news_item_example

News Item Example

This shows where in the video I explain this section → 06:49

This is an example to show people how to post a news item. See here for more info and to see a video of how this post was created. And if you just want to play around and try stuff, use this playground page.

Here's a video going through how this page was created:

Level 1 Headline

15:12

Level 2

Level 3

Level 4

Level 5

Level 4

Level 3

Text Formatting

18:30

Bold Text
Italic Text
Underlined Text
Monospaced Text
~~Strike-through Text~~
CTRL+ALT+DEL
Red
Really small to Huge
Serif or Sans-serif is that even a question?

Lists

22:26

An Ordered List:

First Item
Second Item
1. A sub item
2. another sub item
  1. A sub sub item
  2. second sub sub item
Third Item

An Unordered List

First Item
Second Item
Third Item
- A sub Item under the third
  - A sub-sub item
A Fourth Item

Attaching Files

28:44

This is a right-aligned picture and the text is showing on the left. I'm adding a bunch of extra lines after this using \\ so that the next picture shows below instead of on the left with the text.

Here's a centred picture:

This is a downloadable PDF that's stored on this website: This is a really simple PDF file

Here's a preview of a local PDF:

This is a downloadable PDF that's stored externally: Basic Qualification Question Bank

Previews of external PDFs don't work.

For more information about PDFs, see this page

Some Cute Things

42:40

≅β

– Patrick, VA7FI 2025/07/30 17:26

Fancy Quote

Click to display ⇲

Click to hide ⇱

This text is not visible until it is expended.

For more on the WRAP plugin, see this page.

Tables

46:31

Basic Table

One	Two	Three
A	B	C

Highlighted header

One	Two	Three
A	B	C

Alignment

One	Two	Three
A	B	C

Combined Cells

One	Two	Three
A	B and C

One	Two	Three
A	B	C
D	B	F

\$ \LaTeX{} \$

49:54

As a whole line using two $$ signs: \$$ \frac{\sin{x}}{n} = 6 \qquad \text{(``six'' get it?)} \$$

Or inline using only one $ sign: \$ \frac{\sin{x}}{n} = 6 \qquad \$

Other Plugins

There are a lot of plugins installed on this site that are not explicitly explained on the syntax page. However, they are all listed at the end of the syntax page, and each has a link where more information can be found on how to use it.

the_grey_line_-_a_twilight_of_propagation

The Grey Line - A Twilight of Propagation

The Twilight Zone of Propagation

Ham operators can control many aspects of their station equipment and operating style to maximize their success with DX chasing, contesting, or other involvement with varied emergency communication experiences. There is one magical factor, the Twilight Zone of Propagation, also known as “A Tale of Two Ionospheres.”

Advancements in scientific tools over the last 50 years have given a better understanding of “the grey line” and nature's radio waves bouncer, the ionosphere. The attached PDF gives a good overview of this twilight zone phenomenon. Stay safe on the air!

gray_line_the_twilight_zone_of_radio_propagation.pdf

Sun Coast Amateur
Radio Club Society - blog:2025-07-30

how_to_identify_an_unknown_ferrite_core_video

How to Identify an Unknown Ferrite Core (Video)

news_item_example

News Item Example

Level 1 Headline

Level 2

Level 3

Level 4

Level 5

Level 4

Level 3

Text Formatting

Lists

Links

Attaching Files

Some Cute Things

Tables

\$ \LaTeX{} \$

Other Plugins

the_grey_line_-_a_twilight_of_propagation

The Grey Line - A Twilight of Propagation

Sun Coast Amateur Radio Club Society - blog:2025-07-30

how_to_identify_an_unknown_ferrite_core_video

How to Identify an Unknown Ferrite Core (Video)

news_item_example

News Item Example

Level 1 Headline

Level 2

Level 3

Level 4

Level 5

Level 4

Level 3

Text Formatting

Lists

Links

Attaching Files

Some Cute Things

Tables

\$ \LaTeX{} \$

Other Plugins

the_grey_line_-_a_twilight_of_propagation

The Grey Line - A Twilight of Propagation

Sun Coast Amateur
Radio Club Society - blog:2025-07-30