I finally figured this out last night.

Step 1.  Download the free App "RSS Radio"

Step 2.  Click the "+" button to add a subscription

Step 3.  Click the "Enter URL manually" button

Step 4.  type in:  http://wtka.podhoster.com/rss/3088/

Step 5.  click "Go"

Step 6. Click "Subscribe"

The App will find the server where the podcasts are located and generate a list.  You can download them from there.  There are several settings that allow you to customize how you pull your podcasts.

Enjoy!