diff --git a/drivers/189_tv/help.go b/drivers/189_tv/help.go
index cfd9e18ab..2fecaf65b 100644
--- a/drivers/189_tv/help.go
+++ b/drivers/189_tv/help.go
@@ -72,9 +72,15 @@ func (t *Time) UnmarshalXML(e *xml.Decoder, ee xml.StartElement) error {
 }
 func (t *Time) Unmarshal(b []byte) error {
 	bs := strings.Trim(string(b), "\"")
+	bs = strings.ReplaceAll(bs, "\u202f", " ")
+	bs = strings.ReplaceAll(bs, "\u00a0", " ")
 	var v time.Time
 	var err error
-	for _, f := range []string{"2006-01-02 15:04:05 -07", "Jan 2, 2006 15:04:05 PM -07"} {
+	for _, f := range []string{
+		"2006-01-02 15:04:05 -07",
+		"Jan 2, 2006 15:04:05 PM -07",
+		"Jan 2, 2006, 3:04:05 PM -07",
+	} {
 		v, err = time.ParseInLocation(f, bs+" +08", time.Local)
 		if err == nil {
 			break
diff --git a/drivers/189_tv/help_test.go b/drivers/189_tv/help_test.go
new file mode 100644
index 000000000..f6f86d331
--- /dev/null
+++ b/drivers/189_tv/help_test.go
@@ -0,0 +1,70 @@
+package _189_tv
+
+import (
+	"testing"
+	"time"
+)
+
+func TestTimeUnmarshal(t *testing.T) {
+	tests := []struct {
+		name  string
+		input string
+		want  time.Time
+	}{
+		{
+			name:  "numeric date",
+			input: "2026-08-12 03:32:44",
+			want:  time.Date(2026, time.August, 12, 3, 32, 44, 0, time.Local),
+		},
+		{
+			name:  "legacy month date",
+			input: "Aug 12, 2026 15:32:44 PM",
+			want:  time.Date(2026, time.August, 12, 15, 32, 44, 0, time.Local),
+		},
+		{
+			name:  "updated format with AM",
+			input: "Aug 12, 2026, 12:35:41 AM",
+			want:  time.Date(2026, time.August, 12, 0, 35, 41, 0, time.Local),
+		},
+		{
+			name:  "updated format with PM",
+			input: "Aug 12, 2026, 3:32:44 PM",
+			want:  time.Date(2026, time.August, 12, 15, 32, 44, 0, time.Local),
+		},
+		{
+			name:  "narrow no-break space",
+			input: "Aug 12, 2026, 3:32:44\u202fPM",
+			want:  time.Date(2026, time.August, 12, 15, 32, 44, 0, time.Local),
+		},
+		{
+			name:  "no-break space",
+			input: "Aug 12, 2026, 3:32:44\u00a0AM",
+			want:  time.Date(2026, time.August, 12, 3, 32, 44, 0, time.Local),
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var got Time
+			if err := got.Unmarshal([]byte(tt.input)); err != nil {
+				t.Fatalf("Time.Unmarshal(%q) returned error: %v", tt.input, err)
+			}
+			gotTime := time.Time(got)
+			gotYear, gotMonth, gotDay := gotTime.Date()
+			wantYear, wantMonth, wantDay := tt.want.Date()
+			gotHour, gotMinute, gotSecond := gotTime.Clock()
+			wantHour, wantMinute, wantSecond := tt.want.Clock()
+			if gotYear != wantYear || gotMonth != wantMonth || gotDay != wantDay ||
+				gotHour != wantHour || gotMinute != wantMinute || gotSecond != wantSecond {
+				t.Fatalf("Time.Unmarshal(%q) = %v, want %v", tt.input, gotTime, tt.want)
+			}
+		})
+	}
+}
+
+func TestTimeUnmarshalRejectsInvalidTime(t *testing.T) {
+	var got Time
+	if err := got.Unmarshal([]byte("Aug 12, 2026, 25:32:44 PM")); err == nil {
+		t.Fatal("Time.Unmarshal accepted an invalid time")
+	}
+}
diff --git a/drivers/189pc/help.go b/drivers/189pc/help.go
index 6f6c59f30..c4dd1ad80 100644
--- a/drivers/189pc/help.go
+++ b/drivers/189pc/help.go
@@ -116,9 +116,15 @@ func (t *Time) UnmarshalXML(e *xml.Decoder, ee xml.StartElement) error {
 }
 func (t *Time) Unmarshal(b []byte) error {
 	bs := strings.Trim(string(b), "\"")
+	bs = strings.ReplaceAll(bs, "\u202f", " ")
+	bs = strings.ReplaceAll(bs, "\u00a0", " ")
 	var v time.Time
 	var err error
-	for _, f := range []string{"2006-01-02 15:04:05 -07", "Jan 2, 2006 15:04:05 PM -07"} {
+	for _, f := range []string{
+		"2006-01-02 15:04:05 -07",
+		"Jan 2, 2006 15:04:05 PM -07",
+		"Jan 2, 2006, 3:04:05 PM -07",
+	} {
 		v, err = time.ParseInLocation(f, bs+" +08", time.Local)
 		if err == nil {
 			break
diff --git a/drivers/189pc/help_test.go b/drivers/189pc/help_test.go
new file mode 100644
index 000000000..6faa8860a
--- /dev/null
+++ b/drivers/189pc/help_test.go
@@ -0,0 +1,65 @@
+package _189pc
+
+import (
+	"testing"
+	"time"
+)
+
+func TestTimeUnmarshal(t *testing.T) {
+	tests := []struct {
+		name  string
+		input string
+		want  time.Time
+	}{
+		{
+			name:  "numeric date",
+			input: "2026-08-12 03:32:44",
+			want:  time.Date(2026, time.August, 12, 3, 32, 44, 0, time.Local),
+		},
+		{
+			name:  "legacy month date",
+			input: "Aug 12, 2026 15:32:44 PM",
+			want:  time.Date(2026, time.August, 12, 15, 32, 44, 0, time.Local),
+		},
+		{
+			name:  "updated month date",
+			input: "Aug 12, 2026, 3:32:44 AM",
+			want:  time.Date(2026, time.August, 12, 3, 32, 44, 0, time.Local),
+		},
+		{
+			name:  "narrow no-break space before meridiem",
+			input: "Aug 12, 2026, 3:32:44\u202fAM",
+			want:  time.Date(2026, time.August, 12, 3, 32, 44, 0, time.Local),
+		},
+		{
+			name:  "no-break space before meridiem",
+			input: "Aug 12, 2026, 3:32:44\u00a0AM",
+			want:  time.Date(2026, time.August, 12, 3, 32, 44, 0, time.Local),
+		},
+	}
+
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			var got Time
+			if err := got.Unmarshal([]byte(tt.input)); err != nil {
+				t.Fatalf("Time.Unmarshal(%q) returned error: %v", tt.input, err)
+			}
+			gotTime := time.Time(got)
+			gotYear, gotMonth, gotDay := gotTime.Date()
+			wantYear, wantMonth, wantDay := tt.want.Date()
+			gotHour, gotMinute, gotSecond := gotTime.Clock()
+			wantHour, wantMinute, wantSecond := tt.want.Clock()
+			if gotYear != wantYear || gotMonth != wantMonth || gotDay != wantDay ||
+				gotHour != wantHour || gotMinute != wantMinute || gotSecond != wantSecond {
+				t.Fatalf("Time.Unmarshal(%q) = %v, want %v", tt.input, gotTime, tt.want)
+			}
+		})
+	}
+}
+
+func TestTimeUnmarshalRejectsInvalidTime(t *testing.T) {
+	var got Time
+	if err := got.Unmarshal([]byte("Aug 12, 2026, 25:32:44 AM")); err == nil {
+		t.Fatal("Time.Unmarshal accepted an invalid time")
+	}
+}