asia ms. rogers explained at&t was granted a permit to put equipment to will be paint to match the building. and the antennas will be in an equipment room in the building. the modification of the site will provide much needed and improved wireless service and it's necessary because at&t has a serious dpap and it's caused by lack of infrastructure. the gap is also, because of the dramatic rise of technology like music streamlining applications. we have got a tremendous service in at&t products. and this explains that during periods of high use there's a service gap in the area bored by lake and 7th avenues and this map - shows the significant gap area and where we were looking for our search ring for a new location >> thank you, sir. >> the gap includes sections of california street a heavy driven road. and california street is a main though fair for san francisco. this gap was confirmed by the city's professional folks. many hammond is here to answer any questions about the radio frequency. the redesign is the least intrusive means by which to close the gap. a detailed analysis which was men