diff --git a/k-tv-frontend/app/(main)/dashboard/components/channel-card.tsx b/k-tv-frontend/app/(main)/dashboard/components/channel-card.tsx
index 3f9adb3..821e9f8 100644
--- a/k-tv-frontend/app/(main)/dashboard/components/channel-card.tsx
+++ b/k-tv-frontend/app/(main)/dashboard/components/channel-card.tsx
@@ -11,6 +11,7 @@ import {
   Download,
   ChevronUp,
   ChevronDown,
+  History,
 } from "lucide-react";
 import { Button } from "@/components/ui/button";
 import { useActiveSchedule } from "@/hooks/use-channels";
@@ -29,6 +30,7 @@ interface ChannelCardProps {
   onExport: () => void;
   onMoveUp: () => void;
   onMoveDown: () => void;
+  onScheduleHistory: () => void;
 }
 
 function useScheduleStatus(channelId: string) {
@@ -69,6 +71,7 @@ export function ChannelCard({
   onExport,
   onMoveUp,
   onMoveDown,
+  onScheduleHistory,
 }: ChannelCardProps) {
   const [confirmOpen, setConfirmOpen] = useState(false);
   const blockCount = Object.values(channel.schedule_config.day_blocks).reduce(
@@ -185,6 +188,15 @@ export function ChannelCard({
         >
           <CalendarDays className="size-3.5" />
         </Button>
+        <Button
+          size="icon-sm"
+          variant="ghost"
+          onClick={onScheduleHistory}
+          title="Schedule history"
+          className="text-zinc-600 hover:text-zinc-200"
+        >
+          <History className="size-3.5" />
+        </Button>
         <Button
           size="icon-sm"
           asChild
diff --git a/k-tv-frontend/app/(main)/dashboard/components/edit-channel-sheet.tsx b/k-tv-frontend/app/(main)/dashboard/components/edit-channel-sheet.tsx
index 27aaed5..60dbfd0 100644
--- a/k-tv-frontend/app/(main)/dashboard/components/edit-channel-sheet.tsx
+++ b/k-tv-frontend/app/(main)/dashboard/components/edit-channel-sheet.tsx
@@ -15,6 +15,7 @@ import { RecyclePolicyEditor } from "./recycle-policy-editor";
 import { WebhookEditor } from "./webhook-editor";
 import { AccessSettingsEditor } from "./access-settings-editor";
 import { LogoEditor } from "./logo-editor";
+import { ConfigHistorySheet } from "./config-history-sheet";
 import { useChannelForm } from "@/hooks/use-channel-form";
 import { channelFormSchema, extractErrors } from "@/lib/schemas";
 import type { FieldErrors } from "@/lib/schemas";
@@ -748,7 +749,13 @@ export function EditChannelSheet({
               </Button>
             </div>
           </div>
-          {/* TODO: ConfigHistorySheet — wired in Task 16 */}
+          {channel && (
+            <ConfigHistorySheet
+              channelId={channel.id}
+              open={configHistoryOpen}
+              onOpenChange={setConfigHistoryOpen}
+            />
+          )}
         </form>
       </SheetContent>
     </Sheet>
diff --git a/k-tv-frontend/app/(main)/dashboard/components/schedule-history-dialog.tsx b/k-tv-frontend/app/(main)/dashboard/components/schedule-history-dialog.tsx
new file mode 100644
index 0000000..c9e14d9
--- /dev/null
+++ b/k-tv-frontend/app/(main)/dashboard/components/schedule-history-dialog.tsx
@@ -0,0 +1,94 @@
+'use client'
+
+import { useState } from 'react'
+import {
+  Dialog,
+  DialogContent,
+  DialogHeader,
+  DialogTitle,
+} from '@/components/ui/dialog'
+import { Button } from '@/components/ui/button'
+import { useScheduleHistory, useRollbackSchedule } from '@/hooks/use-channels'
+
+interface Props {
+  channelId: string
+  open: boolean
+  onOpenChange: (open: boolean) => void
+}
+
+const fmtDateRange = (from: string, until: string) =>
+  `${new Date(from).toLocaleDateString()} – ${new Date(until).toLocaleDateString()}`
+
+export function ScheduleHistoryDialog({ channelId, open, onOpenChange }: Props) {
+  const { data: entries } = useScheduleHistory(channelId)
+  const rollback = useRollbackSchedule()
+  const [confirmId, setConfirmId] = useState<string | null>(null)
+
+  return (
+    <Dialog open={open} onOpenChange={onOpenChange}>
+      <DialogContent>
+        <DialogHeader>
+          <DialogTitle>Schedule history</DialogTitle>
+        </DialogHeader>
+        <div className="flex flex-col gap-2 mt-2 max-h-[60vh] overflow-y-auto">
+          {(entries ?? []).map((entry, i) => (
+            <div
+              key={entry.id}
+              className="flex items-center gap-3 p-3 rounded border border-border"
+            >
+              <div className="flex-1 min-w-0">
+                <div className="text-sm font-medium">
+                  Gen #{entry.generation}
+                  {i === 0 && (
+                    <span className="ml-2 text-xs text-green-400 bg-green-950 px-1.5 py-0.5 rounded">
+                      active
+                    </span>
+                  )}
+                </div>
+                <div className="text-xs text-muted-foreground mt-0.5">
+                  {fmtDateRange(entry.valid_from, entry.valid_until)}
+                </div>
+              </div>
+
+              {i > 0 && (
+                confirmId === entry.id ? (
+                  <div className="flex items-center gap-1 text-xs">
+                    <span className="text-amber-400 whitespace-nowrap">Roll back to gen #{entry.generation}?</span>
+                    <Button
+                      size="sm"
+                      variant="destructive"
+                      disabled={rollback.isPending}
+                      onClick={() => {
+                        rollback.mutate({ channelId, genId: entry.id })
+                        setConfirmId(null)
+                        onOpenChange(false)
+                      }}
+                    >
+                      Confirm
+                    </Button>
+                    <Button size="sm" variant="ghost" onClick={() => setConfirmId(null)}>
+                      Cancel
+                    </Button>
+                  </div>
+                ) : (
+                  <Button
+                    size="sm"
+                    variant="outline"
+                    onClick={() => setConfirmId(entry.id)}
+                  >
+                    Rollback to here
+                  </Button>
+                )
+              )}
+            </div>
+          ))}
+          {(entries ?? []).length === 0 && (
+            <p className="text-sm text-muted-foreground text-center py-8">
+              No schedule history yet. Generate a schedule to get started.
+            </p>
+          )}
+        </div>
+      </DialogContent>
+    </Dialog>
+  )
+}
diff --git a/k-tv-frontend/app/(main)/dashboard/page.tsx b/k-tv-frontend/app/(main)/dashboard/page.tsx
index 4560e0b..a6abd5e 100644
--- a/k-tv-frontend/app/(main)/dashboard/page.tsx
+++ b/k-tv-frontend/app/(main)/dashboard/page.tsx
@@ -28,6 +28,7 @@ import {
 } from "./components/import-channel-dialog";
 import { IptvExportDialog } from "./components/iptv-export-dialog";
 import { TranscodeSettingsDialog } from "./components/transcode-settings-dialog";
+import { ScheduleHistoryDialog } from "./components/schedule-history-dialog";
 import type {
   ChannelResponse,
   ProgrammingBlock,
@@ -59,6 +60,7 @@ export default function DashboardPage() {
   const [editChannel, setEditChannel] = useState<ChannelResponse | null>(null);
   const [deleteTarget, setDeleteTarget] = useState<ChannelResponse | null>(null);
   const [scheduleChannel, setScheduleChannel] = useState<ChannelResponse | null>(null);
+  const [scheduleHistoryChannelId, setScheduleHistoryChannelId] = useState<string | null>(null);
 
   const handleCreate = (data: {
     name: string;
@@ -186,6 +188,7 @@ export default function DashboardPage() {
               onExport={() => exportChannel(channel)}
               onMoveUp={() => handleMoveUp(channel.id)}
               onMoveDown={() => handleMoveDown(channel.id)}
+              onScheduleHistory={() => setScheduleHistoryChannelId(channel.id)}
             />
           ))}
         </div>
@@ -246,6 +249,14 @@ export default function DashboardPage() {
         }}
       />
 
+      {scheduleHistoryChannelId && (
+        <ScheduleHistoryDialog
+          channelId={scheduleHistoryChannelId}
+          open={!!scheduleHistoryChannelId}
+          onOpenChange={open => !open && setScheduleHistoryChannelId(null)}
+        />
+      )}
+
       {deleteTarget && (
         <DeleteChannelDialog
           channelName={deleteTarget.name}