Just in case you wanted more than 3 towers...now you can have 4 more... https://www.ncstatesurplus.com/NCStateSurplusAuction/Listing/Details/2475902/Lot-of-4-Fire-Towers-Group-C-Pinetown-Edwards-Vanceboro-Jamesville-NC#.Wr1lvUiey7c.email 73, Henry - K4TMC