ms. sullivan: that is, i think, a really important observation. you think of doing oral histories. who do we talked? -- we talk to? we talked to people who remember. what about the people that were traumatized by their-- we talk e of the movement? i think it is very important to think about how to do that. there is an interpreter frame, right? that could be included. history -- ithis is inspiring, but also the loss, the tragedy, what it took. tha needst to be part of the story. that amplifies the significance of what was gained. all of us in this work need to think about ways to do that. to add, this going is sort of a commercial for an upcoming conference in charlottesville in march, on best practices in interpreting the legacy of slavery. it is not exactly responding to the question that you have, but the presentations -- it is being sponsored by the thomas jefferson foundation, university of virginia. ofwill run the gamut coming to the modern era. intangible heritage will definitely be part of the presentations. that may be a place to of go to modern hear more about what's going

ms. sullivan: that is, i think, a really important observation. you think of doing oral histories. who do we talked? -- we talk to? we talked to people who remember. what about the people that were traumatized by their-- we talk e of the movement? i think it is very important to think about how to do that. there is an interpreter frame, right? that could be included. history -- ithis is inspiring, but also the loss, the tragedy, what it took. tha needst to be part of the story. that amplifies the significance of what was gained. all of us in this work need to think about ways to do that. to add, this going is sort of a commercial for an upcoming conference in charlottesville in march, on best practices in interpreting the legacy of slavery. it is not exactly responding to the question that you have, but the presentations -- it is being sponsored by the thomas jefferson foundation, university of virginia. ofwill run the gamut coming to the modern era. intangible heritage will definitely be part of the presentations. that may be a place to of go to modern hear more about what's going

ms. fowlkes, senator sullivan touched on this. has the fcc done away -- has it done any afteraction analysis of alaska's recent tsunami warning to determine the wea's effectiveness in this instance? >> we are in the process of looking into it, yes. >> do you have an idea how long that review would take? >> i can't give you a specific timeline. as always, my team moves very carefully and very expeditiously. >> wonderful. mr. bergmann, what can you tell us about the effectiveness of geotargeting technology, where are the gaps? which emergency -- is least suited and where should the industry and congress focus our attention? is there an issue with somebody who has the gps locator -- >> thank you, senator. you put your finger on one of the most important improvements, poised to make, improving the geotargeting. the example you talked about, this is exactly why we think about alerts, is trying to target it to the folks who are actually in danger and not overalerting. so there are two components to that. one, we've implemented now, whic