diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1b797bb..25c7e02 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -15,6 +15,11 @@ single running list until the first versioned release.
   - **Delete Channel** — deletes the selected channel after a confirmation, and
     scrubs it out of every zone that referenced it. Refuses to delete the last
     remaining channel, and respects the read-only/APRS channel lock.
+  - The new menu strings are **translated** (German, French, Italian, Spanish,
+    Portuguese, Dutch, Danish, Swedish, Catalan, Finnish, Czech; English fallback
+    for the rest).
+- **`flash.sh`** now always rebuilds the language (`.gla`) packs, so edits to the
+  language files are picked up instead of a stale pack being re-flashed.
 - **Release script** now flags every release before v1.0.0 as a **pre-release**
   (and corrects the flag on re-runs).
 
diff --git a/MDUV380_firmware/application/include/user_interface/languages/catalan.h b/MDUV380_firmware/application/include/user_interface/languages/catalan.h
index f0e9d55..df004fd 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/catalan.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/catalan.h
@@ -327,6 +327,8 @@ const stringsTable_t catalanLanguage=
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Esborra canal", // MaxLen: 16
+.keep_one_channel		= "Deixa 1 canal", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/croatian.h b/MDUV380_firmware/application/include/user_interface/languages/croatian.h
index a37579a..be8682d 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/croatian.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/croatian.h
@@ -327,6 +327,8 @@ const stringsTable_t croatianLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Delete Channel", // MaxLen: 16
+.keep_one_channel		= "Keep 1 channel", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/czech.h b/MDUV380_firmware/application/include/user_interface/languages/czech.h
index a1dfe4d..4b6aaa7 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/czech.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/czech.h
@@ -327,6 +327,8 @@ const stringsTable_t czechLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Smazat kanál", // MaxLen: 16
+.keep_one_channel		= "Nech 1 kanál", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/danish.h b/MDUV380_firmware/application/include/user_interface/languages/danish.h
index f4d94fb..beb55e5 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/danish.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/danish.h
@@ -327,6 +327,8 @@ const stringsTable_t danishLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Slet kanal", // MaxLen: 16
+.keep_one_channel		= "Behold 1 kanal", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/dutch.h b/MDUV380_firmware/application/include/user_interface/languages/dutch.h
index eab75e3..b15fbaf 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/dutch.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/dutch.h
@@ -327,6 +327,8 @@ const stringsTable_t dutchLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Kanaal wissen", // MaxLen: 16
+.keep_one_channel		= "Hou 1 kanaal", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/english.h b/MDUV380_firmware/application/include/user_interface/languages/english.h
index cf65267..3a46761 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/english.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/english.h
@@ -327,6 +327,8 @@ const stringsTable_t englishLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Delete Channel", // MaxLen: 16
+.keep_one_channel		= "Keep 1 channel", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/finnish.h b/MDUV380_firmware/application/include/user_interface/languages/finnish.h
index 588de4c..04b992a 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/finnish.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/finnish.h
@@ -327,6 +327,8 @@ const stringsTable_t finnishLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Poista kanava", // MaxLen: 16
+.keep_one_channel		= "Pidä 1 kanava", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/french.h b/MDUV380_firmware/application/include/user_interface/languages/french.h
index d279c83..2d5b5cc 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/french.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/french.h
@@ -327,6 +327,8 @@ const stringsTable_t frenchLanguage =
 .text_size				= "Taille texte",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Der. locut.", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Sourdine", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Effacer canal", // MaxLen: 16
+.keep_one_channel		= "Garder 1 canal", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/german.h b/MDUV380_firmware/application/include/user_interface/languages/german.h
index de3040d..909968c 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/german.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/german.h
@@ -327,6 +327,8 @@ const stringsTable_t germanLanguage =
 .text_size				= "Text Grösse",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Kanal löschen", // MaxLen: 16
+.keep_one_channel		= "1 Kanal behalten", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/hungarian.h b/MDUV380_firmware/application/include/user_interface/languages/hungarian.h
index eb684c8..d76e720 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/hungarian.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/hungarian.h
@@ -327,6 +327,8 @@ const stringsTable_t hungarianLanguage=
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Delete Channel", // MaxLen: 16
+.keep_one_channel		= "Keep 1 channel", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/italian.h b/MDUV380_firmware/application/include/user_interface/languages/italian.h
index d7fb9d2..c3e1542 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/italian.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/italian.h
@@ -327,6 +327,8 @@ const stringsTable_t italianLanguage =
 .text_size				= "Formato font",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Ultimo OM RX", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Muto", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Elimina canale", // MaxLen: 16
+.keep_one_channel		= "Tieni 1 canale", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/japanese.h b/MDUV380_firmware/application/include/user_interface/languages/japanese.h
index 0197fbc..7866290 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/japanese.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/japanese.h
@@ -327,6 +327,8 @@ const stringsTable_t japaneseLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Delete Channel", // MaxLen: 16
+.keep_one_channel		= "Keep 1 channel", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/polish.h b/MDUV380_firmware/application/include/user_interface/languages/polish.h
index 740c255..924b5d6 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/polish.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/polish.h
@@ -327,6 +327,8 @@ const stringsTable_t polishLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Delete Channel", // MaxLen: 16
+.keep_one_channel		= "Keep 1 channel", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/portugues_brazil.h b/MDUV380_firmware/application/include/user_interface/languages/portugues_brazil.h
index 6ac7589..8951c9c 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/portugues_brazil.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/portugues_brazil.h
@@ -327,6 +327,8 @@ const stringsTable_t portuguesBrazilLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Apagar canal", // MaxLen: 16
+.keep_one_channel		= "Manter 1 canal", // MaxLen: 16
 };
 /*********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/portuguese.h b/MDUV380_firmware/application/include/user_interface/languages/portuguese.h
index 6301977..f53c8ef 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/portuguese.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/portuguese.h
@@ -327,6 +327,8 @@ const stringsTable_t portuguesLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Apagar canal", // MaxLen: 16
+.keep_one_channel		= "Manter 1 canal", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/romanian.h b/MDUV380_firmware/application/include/user_interface/languages/romanian.h
index f25370d..874c6ad 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/romanian.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/romanian.h
@@ -327,6 +327,8 @@ const stringsTable_t romanianLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Delete Channel", // MaxLen: 16
+.keep_one_channel		= "Keep 1 channel", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/slovenian.h b/MDUV380_firmware/application/include/user_interface/languages/slovenian.h
index bc863ca..7677e54 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/slovenian.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/slovenian.h
@@ -327,6 +327,8 @@ const stringsTable_t slovenianLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Delete Channel", // MaxLen: 16
+.keep_one_channel		= "Keep 1 channel", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/spanish.h b/MDUV380_firmware/application/include/user_interface/languages/spanish.h
index afa2787..a8e5b96 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/spanish.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/spanish.h
@@ -327,6 +327,8 @@ const stringsTable_t spanishLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Borrar canal", // MaxLen: 16
+.keep_one_channel		= "Dejar 1 canal", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/swedish.h b/MDUV380_firmware/application/include/user_interface/languages/swedish.h
index ba5759a..85e54f7 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/swedish.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/swedish.h
@@ -327,6 +327,8 @@ const stringsTable_t swedishLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Radera kanal", // MaxLen: 16
+.keep_one_channel		= "Behĺll 1 kanal", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/turkish.h b/MDUV380_firmware/application/include/user_interface/languages/turkish.h
index d11ac87..abf11b6 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/turkish.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/turkish.h
@@ -327,6 +327,8 @@ const stringsTable_t turkishLanguage =
 .text_size				= "Text size",//MaxLen: 16 (with ':' + 1 digit)
 .last_talker				= "Last talker", // MaxLen: 16 (with ':' + .off or 2 digits value + 's')
 .mute					= "Mute", // MaxLen: 16 (with ':' + .on or .off)
+.delete_channel			= "Delete Channel", // MaxLen: 16
+.keep_one_channel		= "Keep 1 channel", // MaxLen: 16
 };
 /********************************************************************
  *
diff --git a/MDUV380_firmware/application/include/user_interface/languages/uiLanguage.h b/MDUV380_firmware/application/include/user_interface/languages/uiLanguage.h
index 6ec21ed..ac49dca 100644
--- a/MDUV380_firmware/application/include/user_interface/languages/uiLanguage.h
+++ b/MDUV380_firmware/application/include/user_interface/languages/uiLanguage.h
@@ -335,6 +335,8 @@ typedef struct
    const char text_size[LANGUAGE_TEXTS_LENGTH];
    const char last_talker[LANGUAGE_TEXTS_LENGTH];
    const char mute[LANGUAGE_TEXTS_LENGTH];
+   const char delete_channel[LANGUAGE_TEXTS_LENGTH];
+   const char keep_one_channel[LANGUAGE_TEXTS_LENGTH];
 } stringsTable_t;
 
 #endif // _OPENGD77_UILANGUAGE_H_
diff --git a/MDUV380_firmware/application/source/user_interface/uiChannelMode.c b/MDUV380_firmware/application/source/user_interface/uiChannelMode.c
index e7f9709..ffd8d1c 100644
--- a/MDUV380_firmware/application/source/user_interface/uiChannelMode.c
+++ b/MDUV380_firmware/application/source/user_interface/uiChannelMode.c
@@ -2416,7 +2416,7 @@ static void updateQuickMenuScreen(bool isFirstRun)
 					rightSideConst = currentLanguage->new_channel;
 					break;
 				case CH_SCREEN_QUICK_MENU_DELETE_CHANNEL:
-					rightSideConst = "Delete Channel";
+					rightSideConst = currentLanguage->delete_channel;
 					break;
 				default:
 					buf[0] = 0;
@@ -2683,7 +2683,7 @@ static void handleQuickMenuEvent(uiEvent_t *ev)
 
 					if (inUseCount < 2)
 					{
-						snprintf(uiDataGlobal.MessageBox.message, MESSAGEBOX_MESSAGE_LEN_MAX, "Cannot delete\nlast channel");
+						snprintf(uiDataGlobal.MessageBox.message, MESSAGEBOX_MESSAGE_LEN_MAX, "%s", currentLanguage->keep_one_channel);
 						uiDataGlobal.MessageBox.buttons =
 #if defined(PLATFORM_MD9600)
 								MESSAGEBOX_BUTTONS_ENT;
@@ -2695,12 +2695,13 @@ static void handleQuickMenuEvent(uiEvent_t *ev)
 						return;
 					}
 
-					snprintf(uiDataGlobal.MessageBox.message, MESSAGEBOX_MESSAGE_LEN_MAX, "Delete channel?\n%s", currentLanguage->please_confirm);
+					snprintf(uiDataGlobal.MessageBox.message, MESSAGEBOX_MESSAGE_LEN_MAX, "%s\n%s", currentLanguage->delete_channel, currentLanguage->please_confirm);
 					uiDataGlobal.MessageBox.buttons = MESSAGEBOX_BUTTONS_YESNO;
 					uiDataGlobal.MessageBox.validatorCallback = validateDeleteChannel;
 					menuSystemPushNewMenu(UI_MESSAGE_BOX);
 
 					voicePromptsInit();
+					voicePromptsAppendLanguageString(currentLanguage->delete_channel);
 					voicePromptsAppendLanguageString(currentLanguage->please_confirm);
 					voicePromptsPlay();
 					return;
diff --git a/flash.sh b/flash.sh
index db20f9e..691010f 100644
--- a/flash.sh
+++ b/flash.sh
@@ -58,11 +58,11 @@ done
 # ---- resolve / build the language file ------------------------------------
 LANG_ARGS=()
 if [[ -n "$LANGUAGE" && "$(lc "$LANGUAGE")" != "none" ]]; then
-	# Build the .gla files once if they're missing.
-	if ! ls "$LANG_SRC"/*.gla >/dev/null 2>&1; then
-		echo "==> Building language (.gla) files..."
-		( cd "$LANG_SRC" && gcc -w -I../ -o languages_builder languages_builder.c && ./languages_builder >/dev/null )
-	fi
+	# Always (re)build the .gla language packs so edits to the *.h language files
+	# are picked up. (They're built from the .h sources by languages_builder; a
+	# stale pack would otherwise show blank/old strings on the radio.)
+	echo "==> Building language (.gla) files..."
+	( cd "$LANG_SRC" && gcc -w -I../ -o languages_builder languages_builder.c && ./languages_builder >/dev/null )
 	# Case-insensitive match of the requested name to an actual <Name>.gla file.
 	GLA=""
 	for f in "$LANG_SRC"/*.gla; do