Topband: Need assistance with 160m Marconi

[WY7I]

Hi Gang,
I finally have gotten my 160m antenna up and need some assistance on 
what to do next.

It is a T-top Marconi aka a top-loaded vertical wire. The top wire is 
100' long of 12 gauge, the vertical wire bisects at the halfway point 
and is about 50'-60' long. There are right now 24 - 100-ft. radials.

The Palstar analyzer says it is:  SWR >10, 0 + j122 at 1.825Mhz. at the 
base of the antenna.
A. What does this mean and what do I do about it?

At the rig, the SWR shows something like 5:1 at 1.825 and decreasing 
until I run out of band at 1.999.

I have the following:
Amidon T240-K and T240-77 cores.
16 gauge Thermalize wire
Glass tape

What do I do next to get this thing working?

Regards for any advice!

Paul
WY7I