diff --git a/pocket/pocket.lua b/pocket/pocket.lua
index c6f833b..c30422a 100644
--- a/pocket/pocket.lua
+++ b/pocket/pocket.lua
@@ -96,11 +96,12 @@ local APP_ID = {
     WASTE = 7,
     GUIDE = 8,
     ABOUT = 9,
+    RADMON = 10,
     -- diagnostic app pages
-    ALARMS = 10,
+    ALARMS = 11,
     -- other
-    DUMMY = 11,
-    NUM_APPS = 11
+    DUMMY = 12,
+    NUM_APPS = 12
 }
 
 pocket.APP_ID = APP_ID
diff --git a/pocket/ui/apps/radiation.lua b/pocket/ui/apps/radiation.lua
new file mode 100644
index 0000000..5c14a4a
--- /dev/null
+++ b/pocket/ui/apps/radiation.lua
@@ -0,0 +1,219 @@
+--
+-- Radiation Monitor App
+--
+
+local types         = require("scada-common.types")
+local util          = require("scada-common.util")
+
+local iocontrol     = require("pocket.iocontrol")
+local pocket        = require("pocket.pocket")
+local process       = require("pocket.process")
+
+local style         = require("pocket.ui.style")
+
+local core          = require("graphics.core")
+
+local Div           = require("graphics.elements.Div")
+local MultiPane     = require("graphics.elements.MultiPane")
+local Rectangle     = require("graphics.elements.Rectangle")
+local TextBox       = require("graphics.elements.TextBox")
+
+local WaitingAnim   = require("graphics.elements.animations.Waiting")
+
+local HazardButton  = require("graphics.elements.controls.HazardButton")
+local RadioButton   = require("graphics.elements.controls.RadioButton")
+
+local NumberField   = require("graphics.elements.form.NumberField")
+
+local IconIndicator = require("graphics.elements.indicators.IconIndicator")
+
+local ALIGN  = core.ALIGN
+local cpair  = core.cpair
+local border = core.border
+
+local APP_ID = pocket.APP_ID
+
+local label_fg_bg     = style.label
+local text_fg         = style.text_fg
+
+local field_fg_bg     = style.field
+local field_dis_fg_bg = style.field_disable
+
+local red_ind_s       = style.icon_states.red_ind_s
+local yel_ind_s       = style.icon_states.yel_ind_s
+local grn_ind_s       = style.icon_states.grn_ind_s
+local wht_ind_s       = style.icon_states.wht_ind_s
+
+local hzd_fg_bg       = style.hzd_fg_bg
+local dis_colors      = cpair(colors.white, colors.lightGray)
+
+-- new radiation monitor page view
+---@param root Container parent
+local function new_view(root)
+    local db = iocontrol.get_db()
+
+    local frame = Div{parent=root,x=1,y=1}
+
+    local app = db.nav.register_app(APP_ID.RADMON, frame, nil, false, true)
+
+    local load_div = Div{parent=frame,x=1,y=1}
+    local main = Div{parent=frame,x=1,y=1}
+
+    TextBox{parent=load_div,y=12,text="Loading...",alignment=ALIGN.CENTER}
+    WaitingAnim{parent=load_div,x=math.floor(main.get_width()/2)-1,y=8,fg_bg=cpair(colors.yellow,colors._INHERIT)}
+
+    local load_pane = MultiPane{parent=main,x=1,y=1,panes={load_div,main}}
+
+    app.set_sidebar({ { label = " # ", tall = true, color = core.cpair(colors.black, colors.green), callback = db.nav.go_home } })
+
+    local page_div = nil ---@type Div|nil
+
+    -- load the app (create the elements)
+    local function load()
+        local f_ps = db.facility.ps
+
+        page_div = Div{parent=main,y=2,width=main.get_width()}
+
+        local panes = {} ---@type Div[]
+
+        -- create all page divs
+        for _ = 1, db.facility.num_units + 2 do
+            local div = Div{parent=page_div}
+            table.insert(panes, div)
+        end
+
+        local last_update = 0
+        -- refresh data callback, every 500ms it will re-send the query
+        local function update()
+            if util.time_ms() - last_update >= 500 then
+                -- db.api.get_rad()
+                last_update = util.time_ms()
+            end
+        end
+
+        --#region unit radiation monitors
+
+        for i = 1, db.facility.num_units do
+            local u_pane = panes[i]
+            local u_div = Div{parent=u_pane,x=2,width=main.get_width()-2}
+            local unit = db.units[i]
+            local u_ps = unit.unit_ps
+
+            local u_page = app.new_page(nil, i)
+            u_page.tasks = { update }
+
+            TextBox{parent=u_div,y=1,text="Unit #"..i.." Monitors",alignment=ALIGN.CENTER}
+
+            -- TextBox{parent=u_div,y=3,text="Auto Rate Limit",fg_bg=label_fg_bg}
+            -- rate_limits[i] = NumberField{parent=u_div,x=1,y=4,width=16,default=0.01,min=0.01,max_frac_digits=2,max_chars=8,allow_decimal=true,align_right=true,fg_bg=field_fg_bg,dis_fg_bg=field_dis_fg_bg}
+            -- TextBox{parent=u_div,x=18,y=4,text="mB/t",width=4,fg_bg=label_fg_bg}
+
+            -- rate_limits[i].register(unit.unit_ps, "max_burn", rate_limits[i].set_max)
+            -- rate_limits[i].register(unit.unit_ps, "burn_limit", rate_limits[i].set_value)
+
+            -- local ready    = IconIndicator{parent=u_div,y=6,label="Auto Ready",states=grn_ind_s}
+            -- local a_stb    = IconIndicator{parent=u_div,label="Auto Standby",states=wht_ind_s}
+            -- local degraded = IconIndicator{parent=u_div,label="Unit Degraded",states=red_ind_s}
+
+            -- ready.register(u_ps, "U_AutoReady", ready.update)
+            -- degraded.register(u_ps, "U_AutoDegraded", degraded.update)
+
+            -- -- update standby indicator
+            -- a_stb.register(u_ps, "status", function (active)
+            --     a_stb.update(unit.annunciator.AutoControl and (not active))
+            -- end)
+            -- a_stb.register(u_ps, "AutoControl", function (auto_active)
+            --     if auto_active then
+            --         a_stb.update(unit.reactor_data.mek_status.status == false)
+            --     else a_stb.update(false) end
+            -- end)
+
+            -- local function _set_group(value) process.set_group(i, value - 1) end
+
+            -- local group = RadioButton{parent=u_div,y=10,options=types.AUTO_GROUP_NAMES,callback=_set_group,radio_colors=cpair(colors.lightGray,colors.gray),select_color=colors.purple,dis_fg_bg=style.btn_disable}
+
+            -- -- can't change group if auto is engaged regardless of if this unit is part of auto control
+            -- group.register(f_ps, "auto_active", function (auto_active)
+            --     if auto_active then group.disable() else group.enable() end
+            -- end)
+
+            -- group.register(u_ps, "auto_group_id", function (gid) group.set_value(gid + 1) end)
+
+            -- TextBox{parent=u_div,y=16,text="Assigned Group",fg_bg=style.label}
+            -- local auto_grp = TextBox{parent=u_div,text="Manual",width=11,fg_bg=text_fg}
+
+            -- auto_grp.register(u_ps, "auto_group", auto_grp.set_value)
+
+            util.nop()
+        end
+
+        --#endregion
+
+        --#region overview page
+
+        local s_pane = panes[db.facility.num_units + 1]
+        local s_div = Div{parent=s_pane,x=2,width=main.get_width()-2}
+
+        local stat_page = app.new_page(nil, db.facility.num_units + 1)
+        stat_page.tasks = { update }
+
+        TextBox{parent=s_div,y=1,text="Radiation Monitors",alignment=ALIGN.CENTER}
+
+        --#endregion
+
+        --#region overview page
+
+        local f_pane = panes[db.facility.num_units + 2]
+        local f_div = Div{parent=f_pane,x=2,width=main.get_width()-2}
+
+        local fac_page = app.new_page(nil, db.facility.num_units + 2)
+        fac_page.tasks = { update }
+
+        TextBox{parent=f_div,y=1,text="Facility Monitors",alignment=ALIGN.CENTER}
+
+        --#endregion
+
+        -- setup multipane
+        local u_pane = MultiPane{parent=page_div,x=1,y=1,panes=panes}
+        app.set_root_pane(u_pane)
+
+        -- setup sidebar
+
+        local list = {
+            { label = " # ", tall = true, color = core.cpair(colors.black, colors.green), callback = db.nav.go_home },
+            { label = " \x1e ", color = core.cpair(colors.black, colors.blue), callback = stat_page.nav_to },
+            { label = "FAC", color = core.cpair(colors.black, colors.yellow), callback = fac_page.nav_to }
+        }
+
+        for i = 1, db.facility.num_units do
+            table.insert(list, { label = "U-" .. i, color = core.cpair(colors.black, colors.lightGray), callback = function () app.switcher(i) end })
+        end
+
+        app.set_sidebar(list)
+
+        -- done, show the app
+        stat_page.nav_to()
+        load_pane.set_value(2)
+    end
+
+    -- delete the elements and switch back to the loading screen
+    local function unload()
+        if page_div then
+            page_div.delete()
+            page_div = nil
+        end
+
+        app.set_sidebar({ { label = " # ", tall = true, color = core.cpair(colors.black, colors.green), callback = db.nav.go_home } })
+        app.delete_pages()
+
+        -- show loading screen
+        load_pane.set_value(1)
+    end
+
+    app.set_load(load)
+    app.set_unload(unload)
+
+    return main
+end
+
+return new_view
diff --git a/pocket/ui/main.lua b/pocket/ui/main.lua
index 588cf0b..e033777 100644
--- a/pocket/ui/main.lua
+++ b/pocket/ui/main.lua
@@ -14,6 +14,7 @@ local facil_app   = require("pocket.ui.apps.facility")
 local guide_app   = require("pocket.ui.apps.guide")
 local loader_app  = require("pocket.ui.apps.loader")
 local process_app = require("pocket.ui.apps.process")
+local rad_app     = require("pocket.ui.apps.radiation")
 local sys_apps    = require("pocket.ui.apps.sys_apps")
 local unit_app    = require("pocket.ui.apps.unit")
 local waste_app   = require("pocket.ui.apps.waste")
@@ -71,6 +72,7 @@ local function init(main)
     process_app(page_div)
     waste_app(page_div)
     guide_app(page_div)
+    rad_app(page_div)
     loader_app(page_div)
     sys_apps(page_div)
     diag_apps(page_div)
diff --git a/pocket/ui/pages/home_page.lua b/pocket/ui/pages/home_page.lua
index ada6e92..80fdd3f 100644
--- a/pocket/ui/pages/home_page.lua
+++ b/pocket/ui/pages/home_page.lua
@@ -29,8 +29,9 @@ local function new_view(root)
 
     local apps_1 = Div{parent=main,x=1,y=1,height=15}
     local apps_2 = Div{parent=main,x=1,y=1,height=15}
+    local apps_3 = Div{parent=main,x=1,y=1,height=15}
 
-    local panes = { apps_1, apps_2 }
+    local panes = { apps_1, apps_2, apps_3 }
 
     local app_pane = AppMultiPane{parent=main,x=1,y=1,height=18,panes=panes,active_color=colors.lightGray,nav_colors=cpair(colors.lightGray,colors.gray),scroll_nav=true,drag_nav=true,callback=app.switcher}
 
@@ -50,15 +51,17 @@ local function new_view(root)
     App{parent=apps_1,x=16,y=2,text="\x15",title="Control",callback=function()open(APP_ID.CONTROL)end,app_fg_bg=cpair(colors.black,colors.green),active_fg_bg=active_fg_bg}
     App{parent=apps_1,x=2,y=7,text="\x17",title="Process",callback=function()open(APP_ID.PROCESS)end,app_fg_bg=cpair(colors.black,colors.purple),active_fg_bg=active_fg_bg}
     App{parent=apps_1,x=9,y=7,text="\x7f",title="Waste",callback=function()open(APP_ID.WASTE)end,app_fg_bg=cpair(colors.black,colors.brown),active_fg_bg=active_fg_bg}
-    App{parent=apps_1,x=16,y=7,text="\x08",title="Devices",callback=function()open(APP_ID.DUMMY)end,app_fg_bg=cpair(colors.black,colors.lightGray),active_fg_bg=active_fg_bg}
-    App{parent=apps_1,x=2,y=12,text="\xb6",title="Guide",callback=function()open(APP_ID.GUIDE)end,app_fg_bg=cpair(colors.black,colors.cyan),active_fg_bg=active_fg_bg}
-    App{parent=apps_1,x=9,y=12,text="?",title="About",callback=function()open(APP_ID.ABOUT)end,app_fg_bg=cpair(colors.black,colors.white),active_fg_bg=active_fg_bg}
+    App{parent=apps_1,x=16,y=7,text="\xb6",title="Guide",callback=function()open(APP_ID.GUIDE)end,app_fg_bg=cpair(colors.black,colors.cyan),active_fg_bg=active_fg_bg}
+    App{parent=apps_1,x=2,y=12,text="?",title="About",callback=function()open(APP_ID.ABOUT)end,app_fg_bg=cpair(colors.black,colors.white),active_fg_bg=active_fg_bg}
 
-    TextBox{parent=apps_2,text="Diagnostic Apps",x=1,y=2,alignment=ALIGN.CENTER}
+    App{parent=apps_2,x=2,y=2,text="\x08",title="Devices",callback=function()open(APP_ID.DUMMY)end,app_fg_bg=cpair(colors.black,colors.lightGray),active_fg_bg=active_fg_bg}
+    App{parent=apps_2,x=9,y=2,text="\x1e",title="Rad",callback=function()open(APP_ID.RADMON)end,app_fg_bg=cpair(colors.black,colors.yellow),active_fg_bg=active_fg_bg}
 
-    App{parent=apps_2,x=2,y=4,text="\x0f",title="Alarm",callback=function()open(APP_ID.ALARMS)end,app_fg_bg=cpair(colors.black,colors.red),active_fg_bg=active_fg_bg}
-    App{parent=apps_2,x=9,y=4,text="\x1e",title="LoopT",callback=function()open(APP_ID.DUMMY)end,app_fg_bg=cpair(colors.black,colors.cyan),active_fg_bg=active_fg_bg}
-    App{parent=apps_2,x=16,y=4,text="@",title="Comps",callback=function()open(APP_ID.DUMMY)end,app_fg_bg=cpair(colors.black,colors.orange),active_fg_bg=active_fg_bg}
+    TextBox{parent=apps_3,text="Diagnostic Apps",x=1,y=2,alignment=ALIGN.CENTER}
+
+    App{parent=apps_3,x=2,y=4,text="\x0f",title="Alarm",callback=function()open(APP_ID.ALARMS)end,app_fg_bg=cpair(colors.black,colors.yellow),active_fg_bg=active_fg_bg}
+    App{parent=apps_3,x=9,y=4,text="@",title="Comps",callback=function()open(APP_ID.DUMMY)end,app_fg_bg=cpair(colors.black,colors.orange),active_fg_bg=active_fg_bg}
+    App{parent=apps_3,x=16,y=4,text="R",title="RS Test",callback=function()open(APP_ID.DUMMY)end,app_fg_bg=cpair(colors.black,colors.red),active_fg_bg=active_fg_bg}
 
     return main
 end