diff --git a/packages/backend/src/db/postgre.ts b/packages/backend/src/db/postgre.ts
index 89b7a7bf6..10ea5b15f 100644
--- a/packages/backend/src/db/postgre.ts
+++ b/packages/backend/src/db/postgre.ts
@@ -58,7 +58,6 @@ import { AnnouncementRead } from "@/models/entities/announcement-read.js";
 import { Clip } from "@/models/entities/clip.js";
 import { ClipNote } from "@/models/entities/clip-note.js";
 import { Antenna } from "@/models/entities/antenna.js";
-import { AntennaNote } from "@/models/entities/antenna-note.js";
 import { PromoNote } from "@/models/entities/promo-note.js";
 import { PromoRead } from "@/models/entities/promo-read.js";
 import { Relay } from "@/models/entities/relay.js";
@@ -168,7 +167,6 @@ export const entities = [
 	Clip,
 	ClipNote,
 	Antenna,
-	AntennaNote,
 	PromoNote,
 	PromoRead,
 	Relay,
diff --git a/packages/backend/src/models/entities/antenna-note.ts b/packages/backend/src/models/entities/antenna-note.ts
deleted file mode 100644
index fe982c19e..000000000
--- a/packages/backend/src/models/entities/antenna-note.ts
+++ /dev/null
@@ -1,50 +0,0 @@
-import {
-	Entity,
-	Index,
-	JoinColumn,
-	Column,
-	ManyToOne,
-	PrimaryColumn,
-} from "typeorm";
-import { Note } from "./note.js";
-import { Antenna } from "./antenna.js";
-import { id } from "../id.js";
-
-@Entity()
-@Index(["noteId", "antennaId"], { unique: true })
-export class AntennaNote {
-	@PrimaryColumn(id())
-	public id: string;
-
-	@Index()
-	@Column({
-		...id(),
-		comment: "The note ID.",
-	})
-	public noteId: Note["id"];
-
-	@ManyToOne((type) => Note, {
-		onDelete: "CASCADE",
-	})
-	@JoinColumn()
-	public note: Note | null;
-
-	@Index()
-	@Column({
-		...id(),
-		comment: "The antenna ID.",
-	})
-	public antennaId: Antenna["id"];
-
-	@ManyToOne((type) => Antenna, {
-		onDelete: "CASCADE",
-	})
-	@JoinColumn()
-	public antenna: Antenna | null;
-
-	@Index()
-	@Column("boolean", {
-		default: false,
-	})
-	public read: boolean;
-}
diff --git a/packages/backend/src/models/index.ts b/packages/backend/src/models/index.ts
index ca35b7708..8782d5740 100644
--- a/packages/backend/src/models/index.ts
+++ b/packages/backend/src/models/index.ts
@@ -51,7 +51,6 @@ import { UsedUsername } from "./entities/used-username.js";
 import { ClipRepository } from "./repositories/clip.js";
 import { ClipNote } from "./entities/clip-note.js";
 import { AntennaRepository } from "./repositories/antenna.js";
-import { AntennaNote } from "./entities/antenna-note.js";
 import { PromoNote } from "./entities/promo-note.js";
 import { PromoRead } from "./entities/promo-read.js";
 import { EmojiRepository } from "./repositories/emoji.js";
diff --git a/packages/backend/src/server/api/endpoints/antennas/markread.ts b/packages/backend/src/server/api/endpoints/antennas/markread.ts
index fedb48c91..db8e683e4 100644
--- a/packages/backend/src/server/api/endpoints/antennas/markread.ts
+++ b/packages/backend/src/server/api/endpoints/antennas/markread.ts
@@ -1,7 +1,6 @@
 import define from "../../define.js";
 import { Antennas } from "@/models/index.js";
 import { FindOptionsWhere } from "typeorm";
-import { AntennaNote } from "@/models/entities/antenna-note.js";
 
 export const meta = {
 	tags: ["antennas", "account"],