diff --git a/addons/sys_bf888s/bf888s_RadioDialog.hpp b/addons/sys_bf888s/bf888s_RadioDialog.hpp
index e6e5dfc7f..583825817 100644
--- a/addons/sys_bf888s/bf888s_RadioDialog.hpp
+++ b/addons/sys_bf888s/bf888s_RadioDialog.hpp
@@ -55,7 +55,7 @@ class BF888S_RadioDialog {
             colorBackground[] = {1, 0, 0, 0};
             text = "";
             onMouseButtonUp = "[_this,0] call acre_sys_bf888s_fnc_onChannelKnobPress";
-            toolTip = QUOTE(Change channel);
+            toolTip = ECSTRING(sys_radio,ui_ChangeChannel);
         END_CONTROL
 
         BEGIN_CONTROL(VolumeKnob, BF888S_RscPicture, 107)
@@ -75,7 +75,7 @@ class BF888S_RadioDialog {
             colorBackground[] = {0, 1, 0, 0};
             text = "";
             onMouseButtonUp = QUOTE(_this call FUNC(onVolumeKnobPress));
-            toolTip = QUOTE(Change volume);
+            toolTip = ECSTRING(sys_radio,ui_ChangeVolume);
         END_CONTROL
     };
 };
diff --git a/addons/sys_bf888s/functions/fnc_render.sqf b/addons/sys_bf888s/functions/fnc_render.sqf
index c7e17b123..244c743da 100644
--- a/addons/sys_bf888s/functions/fnc_render.sqf
+++ b/addons/sys_bf888s/functions/fnc_render.sqf
@@ -40,8 +40,8 @@ _currentViewFrame = 0;
 
 RADIO_CTRL(106) ctrlSetText format ["\idi\acre\addons\sys_bf888s\Data\knobs\channel\bf888s_ui_pre_%1.paa", _currentChannel + 1];
 RADIO_CTRL(107) ctrlSetText format ["\idi\acre\addons\sys_bf888s\Data\knobs\volume\bf888s_ui_vol_%1.paa", _currentVolumeKnobState];
-RADIO_CTRL(201) ctrlSetTooltip format ["Current Channel: %1", _currentChannel + 1];
-RADIO_CTRL(202) ctrlSetTooltip format ["Current Volume: %1%2", round (_currentVolume * 100), "%"];
+RADIO_CTRL(201) ctrlSetTooltip format ["%1: %2", LELSTRING(sys_radio,ui_CurrentChannel), _currentChannel + 1];
+RADIO_CTRL(202) ctrlSetTooltip format ["%1: %2%3", LELSTRING(sys_radio,ui_CurrentVolume), round (_currentVolume * 100), "%"];
 RADIO_CTRL(99999) ctrlSetText QPATHTOF(Data\static\bf888s_ui_backplate.paa);
 
 {_x ctrlEnable true;} forEach [RADIO_CTRL(201), RADIO_CTRL(202)];
diff --git a/addons/sys_intercom/vic3/vic3_ffcs_intercomDialog.hpp b/addons/sys_intercom/vic3/vic3_ffcs_intercomDialog.hpp
index 16ee1d5a2..b23e33143 100644
--- a/addons/sys_intercom/vic3/vic3_ffcs_intercomDialog.hpp
+++ b/addons/sys_intercom/vic3/vic3_ffcs_intercomDialog.hpp
@@ -86,7 +86,7 @@ class VIC3FFCS_IntercomDialog {
             h = QUOTE((1.15/0.8)*0.050*SafeZoneH);
             text = "";
             onMouseButtonUp = QUOTE(_this call FUNC(vic3ffcsOnVolumeKnobPress));
-            toolTip = QUOTE(Change volume);
+            toolTip = ECSTRING(sys_radio,ui_ChangeVolume);
         END_CONTROL
 
         BEGIN_CONTROL(WorkKnobButton, VIC3FFCS_RscButton, 204)
diff --git a/addons/sys_prc148/fnc_render.sqf b/addons/sys_prc148/fnc_render.sqf
index 285e168dc..ddcd58d16 100644
--- a/addons/sys_prc148/fnc_render.sqf
+++ b/addons/sys_prc148/fnc_render.sqf
@@ -54,7 +54,7 @@ SCRATCH_SET(GVAR(currentRadioId), "animations", []);
 [_display, BIG_LINE_4, "                  ", LEFT_ALIGN] call FUNC(displayLine);
 
 private _currentVolume = GET_STATE("volume"); //from 0 to 1
-RADIO_CTRL(12010+201) ctrlSetTooltip format ["Current Volume: %1%2", round(_currentVolume * 100), "%"];
+RADIO_CTRL(12010+201) ctrlSetTooltip format ["%1: %2%3", LELSTRING(sys_radio,ui_CurrentVolume), round (_currentVolume * 100), "%"];
 
 private _knobImageStr = format["\idi\acre\addons\sys_prc148\Data\knobs\volume\prc148_ui_vol_%1.paa", round(_currentVolume * 5)];
 TRACE_1("VolumeKnob",_knobImageStr);
diff --git a/addons/sys_prc148/menus/fnc_onVolumeKnobPress.sqf b/addons/sys_prc148/menus/fnc_onVolumeKnobPress.sqf
index 8c6a0a780..5f06c90af 100644
--- a/addons/sys_prc148/menus/fnc_onVolumeKnobPress.sqf
+++ b/addons/sys_prc148/menus/fnc_onVolumeKnobPress.sqf
@@ -40,12 +40,12 @@ if (_currentVolume != _newVolume) then {
     if (_newVolume >= 0.2) then {
         ["Acre_GenericClick", [0, 0, 0], [0, 0, 0], _newVolume^3, false] call EFUNC(sys_sounds,playSound);
         ["setVolume", _newVolume] call GUI_DATA_EVENT;
-        RADIO_CTRL(12010+201) ctrlSetTooltip format ["Current Volume: %1%2", round (_newVolume*100), "%"];
+        RADIO_CTRL(12010+201) ctrlSetTooltip format ["%1: %2%3", LELSTRING(sys_radio,ui_CurrentVolume), round (_newVolume*100), "%"];
     };
     if (_newVolume < 0.2 /*&& _ctrl*/) then {
         ["setVolume", 0] call GUI_DATA_EVENT;
         ["setOnOffState", 0] call GUI_DATA_EVENT;
-        RADIO_CTRL(12010+201) ctrlSetTooltip format ["Radio off"];
+        RADIO_CTRL(12010+201) ctrlSetTooltip LELSTRING(sys_radio,ui_Radiooff);
     } else {
         if (_newVolume > 0 && _currentVolume < 0.2) then {
             //acre_player sideChat "STARTING RADIO!";
diff --git a/addons/sys_prc148/prc148_RadioDialog.hpp b/addons/sys_prc148/prc148_RadioDialog.hpp
index c56de497a..1ec1b343d 100644
--- a/addons/sys_prc148/prc148_RadioDialog.hpp
+++ b/addons/sys_prc148/prc148_RadioDialog.hpp
@@ -351,7 +351,7 @@ class PRC148_RadioDialog {
             onMouseEnter = "[_this, 'Channel'] call acre_sys_prc148_fnc_onKnobMouseEnter;";
             onMouseExit = "[_this, 'Channel'] call acre_sys_prc148_fnc_onKnobMouseExit;";
             onMouseButtonUp = "_this call acre_sys_prc148_fnc_onChannelKnobPress;";
-            toolTip = QUOTE(Change channel);
+            toolTip = ECSTRING(sys_radio,ui_ChangeChannel);
         END_CONTROL
     };
 
diff --git a/addons/sys_prc152/prc152_RadioDialog.hpp b/addons/sys_prc152/prc152_RadioDialog.hpp
index c76fab2a7..c6e3588d9 100644
--- a/addons/sys_prc152/prc152_RadioDialog.hpp
+++ b/addons/sys_prc152/prc152_RadioDialog.hpp
@@ -354,7 +354,7 @@ class Prc152_RadioDialog {
             colorBackground[] = {1,1,1,0};
             text = "";
             onMouseButtonUp = QUOTE((['KNOB'] + _this) call FUNC(onButtonPress));
-            tooltip = QUOTE(Change channel);
+            toolTip = ECSTRING(sys_radio,ui_ChangeChannel);
         END_CONTROL
 
 
@@ -369,7 +369,7 @@ class Prc152_RadioDialog {
             onMouseEnter = QUOTE((['VOLUME'] + _this) call FUNC(onKnobMouseEnter));
             onMouseExit = QUOTE((['VOLUME'] + _this) call FUNC(onKnobMouseExit));
             onMouseButtonUp = QUOTE((['VOLUME'] + _this) call FUNC(onButtonPress));
-            tooltip = QUOTE(Change volume);
+            toolTip = ECSTRING(sys_radio,ui_ChangeVolume);
         END_CONTROL
 
     };
diff --git a/addons/sys_prc343/functions/fnc_render.sqf b/addons/sys_prc343/functions/fnc_render.sqf
index 74d2fc36c..017b66d3e 100644
--- a/addons/sys_prc343/functions/fnc_render.sqf
+++ b/addons/sys_prc343/functions/fnc_render.sqf
@@ -41,8 +41,8 @@ if (_currentView == 0) then {
     RADIO_CTRL(203) ctrlSetPosition [(0.3 * safeZoneW + safeZoneX), (0.277 * safeZoneH + safeZoneY), 0.1*SafeZoneW, 0.5*SafeZoneW];
     RADIO_CTRL(203) ctrlCommit 0.01;
 
-    RADIO_CTRL(203) ctrlSetTooltip "Attach handle";
-    RADIO_CTRL(204) ctrlSetTooltip format ["Current channel block: %1", _currentBlock + 1];
+    RADIO_CTRL(203) ctrlSetTooltip LELSTRING(sys_radio,ui_handleAttach);
+    RADIO_CTRL(204) ctrlSetTooltip format ["%1: %2", LELSTRING(sys_radio,ui_CurrentChannelBlock), _currentBlock + 1];
 
     {
         (RADIO_CTRL(_x)) ctrlSetFade 1;
@@ -59,7 +59,7 @@ if (_currentView == 0) then {
     RADIO_CTRL(203) ctrlSetPosition [(0.35 * safeZoneW + safeZoneX), (0.377 * safeZoneH + safeZoneY), 0.07*SafeZoneW, 0.4*SafeZoneW];
     RADIO_CTRL(203) ctrlCommit 0.01;
 
-    RADIO_CTRL(203) ctrlSetTooltip "Detach handle";
+    RADIO_CTRL(203) ctrlSetTooltip LELSTRING(sys_radio,ui_handleDetach);
     RADIO_CTRL(204) ctrlSetTooltip "";
 
     {
@@ -69,7 +69,7 @@ if (_currentView == 0) then {
 
     RADIO_CTRL(106) ctrlSetText format ["\idi\acre\addons\sys_prc343\Data\knobs\channel\prc343_ui_pre_%1.paa", _currentChannel + 1];
     RADIO_CTRL(107) ctrlSetText format ["\idi\acre\addons\sys_prc343\Data\knobs\volume\prc343_ui_vol_%1.paa", _currentVolumeKnobState];
-    RADIO_CTRL(202) ctrlSetTooltip format ["Current Volume: %1%2", round (_currentVolume * 100), "%"];
+    RADIO_CTRL(202) ctrlSetTooltip format ["%1: %2%3", LELSTRING(sys_radio,ui_CurrentVolume), round (_currentVolume * 100), "%"];
     RADIO_CTRL(99999) ctrlSetText QPATHTOF(Data\static\prc343_ui_backplate.paa);
 
     {_x ctrlEnable true;} forEach [RADIO_CTRL(201), RADIO_CTRL(202), RADIO_CTRL(203)];
diff --git a/addons/sys_prc343/prc343_RadioDialog.hpp b/addons/sys_prc343/prc343_RadioDialog.hpp
index 8be368896..8d5faf755 100644
--- a/addons/sys_prc343/prc343_RadioDialog.hpp
+++ b/addons/sys_prc343/prc343_RadioDialog.hpp
@@ -54,7 +54,7 @@ class PRC343_RadioDialog {
             colorBackground[] = {1, 0, 0, 0};
             text = "";
             onMouseButtonUp = "[_this,0] call acre_sys_prc343_fnc_onChannelKnobPress";
-            toolTip = QUOTE(Change channel);
+            toolTip = ECSTRING(sys_radio,ui_ChangeChannel);
         END_CONTROL
 
         BEGIN_CONTROL(VolumeKnob, Prc343_RscPicture, 107)
@@ -73,7 +73,7 @@ class PRC343_RadioDialog {
             colorBackground[] = {0, 1, 0, 0};
             text = "";
             onMouseButtonUp = QUOTE(_this call FUNC(onVolumeKnobPress));
-            toolTip = QUOTE(Change volume);
+            toolTip = ECSTRING(sys_radio,ui_ChangeVolume);
         END_CONTROL
 
         BEGIN_CONTROL(PTTHandleButton, Prc343_RscButton, 203)
diff --git a/addons/sys_radio/stringtable.xml b/addons/sys_radio/stringtable.xml
index ca62bd835..fb1eb8f0d 100644
--- a/addons/sys_radio/stringtable.xml
+++ b/addons/sys_radio/stringtable.xml
@@ -159,5 +159,35 @@
             <Portuguese>Rádio configurado a %1</Portuguese>
             <Turkish>Telsiz Ayarı Şuna Atandı: %1</Turkish>
         </Key>
+        <Key ID="STR_ACRE_sys_radio_ui_ChangeVolume">
+            <English>Change Volume</English>
+        </Key>
+        <Key ID="STR_ACRE_sys_radio_ui_CurrentVolume">
+            <English>Current Volume</English>
+        </Key>
+        <Key ID="STR_ACRE_sys_radio_ui_Radiooff">
+            <English>Radio off</English>
+        </Key>
+        <Key ID="STR_ACRE_sys_radio_ui_ChangeChannel">
+            <English>Change Channel</English>
+        </Key>
+        <Key ID="STR_ACRE_sys_radio_ui_CurrentChannel">
+            <English>Current Channel</English>
+            <German>Aktueller Kanal</German>
+            <Italian>Canale Corrente</Italian>
+            <Spanish>Canal actual</Spanish>
+            <French>Canal actuel</French>
+            <Turkish>Şu Anki Kanal</Turkish>
+            <Portuguese>Canal atual</Portuguese>
+        </Key>
+        <Key ID="STR_ACRE_sys_radio_ui_CurrentChannelBlock">
+            <English>Current Channel Block</English>
+        </Key>
+        <Key ID="STR_ACRE_sys_radio_ui_handleAttach">
+            <English>Attach handle</English>
+        </Key>
+        <Key ID="STR_ACRE_sys_radio_ui_handleDetach">
+            <English>Detach handle</English>
+        </Key>
     </Package>
 </Project>
diff --git a/addons/sys_sem52sl/sem52sl_RadioDialog.hpp b/addons/sys_sem52sl/sem52sl_RadioDialog.hpp
index cb35656cb..65a112174 100644
--- a/addons/sys_sem52sl/sem52sl_RadioDialog.hpp
+++ b/addons/sys_sem52sl/sem52sl_RadioDialog.hpp
@@ -106,7 +106,7 @@ class SEM52SL_RadioDialog {
             h = QUOTE((1.15/0.8)*0.050*SafeZoneH);
             text = "";
             onMouseButtonUp = QUOTE(_this call FUNC(onChannelKnobPress));
-            toolTip = QUOTE(Change channel);
+            toolTip = ECSTRING(sys_radio,ui_ChangeChannel);
         END_CONTROL
 
         BEGIN_CONTROL(VolumeKnobButton, SEM52SL_RscButton, 202)
@@ -116,7 +116,7 @@ class SEM52SL_RadioDialog {
             h = QUOTE((1.15/0.8)*0.050*SafeZoneH);
             text = "";
             onMouseButtonUp = QUOTE(_this call FUNC(onVolumeKnobPress));
-            toolTip = QUOTE(Change volume);
+            toolTip = ECSTRING(sys_radio,ui_ChangeVolume);
         END_CONTROL
 
         BEGIN_CONTROL(PTTButton, SEM52SL_RscButton, 203)
diff --git a/addons/sys_sem70/sem70_RadioDialog.hpp b/addons/sys_sem70/sem70_RadioDialog.hpp
index 311e25cc6..a88226487 100644
--- a/addons/sys_sem70/sem70_RadioDialog.hpp
+++ b/addons/sys_sem70/sem70_RadioDialog.hpp
@@ -224,7 +224,7 @@ class SEM70_RadioDialog {
             colorBackground[] = {1, 0, 0, 0};
             text = "";
             onMouseButtonUp = QUOTE(_this call FUNC(onVolumeKnobTurn));
-            toolTip = QUOTE(Change Volume);
+            toolTip = ECSTRING(sys_radio,ui_ChangeVolume);
         END_CONTROL
 
         BEGIN_CONTROL(MainButton, SEM70_RscButton, 202)