ET-202 Built in antenna

Hi. Just wondering if anyone has been able to get the ET-202 to work using the built in antenna. I have been using it outdoors with few obstructions and cannot track any satellites.

I’m starting to wonder if it really does have a built in antenna as the technical documents don’t seem to make mention of it, nor does the features on the usglobalsat website. Although on the Sparkfun website the feature of a built in antenna is mentioned.

Can someone please clarify this for me? Thanks

Robert