Miss CQWW SSB 2007

Feel very uncomfortable today, jealous with you all guys who can participate CQWW SSB today. Yesterday I try to build inverted L as suggested by KA3DPW and add Trio AT-130 to eliminate TVI. But still no luck to me, TVI still appear. I want to cry at the moment, know I will miss great contest this week.
For you that such lucky can have fun, enjoy it. Jon YB2ECG, you should set your own new record this year, even condx is not too helpful. If you met YB2ECG, you can say hi to him at his blog at www.yb2ecg.web.id
I hope I can join CQWW CW next month from somewhere else or at one friend station.

Good Luck to you all and have fun !
73 de Riv YB3TD

Using Roof As Radials

My new house is still in build progress. Surprising me when I visit yesterday, developer gave me a light stainless steel construction roof. You can see the form is pyramidal. And every crossing section from top to bottom. If we watch it from above, will look like multibands quad.
I have a plan to install a vertical on pyramidal top ( I think it will be a 40m monoband vert) and using my roof as radials. But not sure about performance. So my question is can I use this metallic roof as radials? I just think this case is similar with using car as radials. But this time is different on form and constructions. Also how effective the system will be.
Appreciate if you can give me suggestions. I will write my report after I put my vert up after January 2008.
Thanks for visit my blog.