I am not sure if this grids are active or not since I have not have the chance to work them yet, but I be portable and active on SO-50 only from 7/10/2013 till 7/15/2013. I be active on as many passes I can. If anyone need this grids can contact me via email my information is good in QRZ.com. 73 Nestor K6JTT DM22gt