diff --git a/src/main/java/com/extendedae_plus/content/wireless/WirelessTransceiverBlockEntity.java b/src/main/java/com/extendedae_plus/content/wireless/WirelessTransceiverBlockEntity.java
index 0c1d0a1..5c7dd8d 100644
--- a/src/main/java/com/extendedae_plus/content/wireless/WirelessTransceiverBlockEntity.java
+++ b/src/main/java/com/extendedae_plus/content/wireless/WirelessTransceiverBlockEntity.java
@@ -26,8 +26,6 @@ import java.util.EnumSet;
  * - 频率设置；
  * - 集成 AE2 节点；
  * - 集成无线主/从逻辑。
- *
- * 注意：本类不包含注册常量，需在你的注册系统中完成 BlockEntityType 的创建与绑定。
  */
 public class WirelessTransceiverBlockEntity extends BlockEntity implements IWirelessEndpoint, IInWorldGridNodeHost {
 
@@ -149,6 +147,14 @@ public class WirelessTransceiverBlockEntity extends BlockEntity implements IWire
         // 在首个 tick 创建，以保证区块已就绪
         GridHelper.onFirstTick(this, be -> {
             be.managedNode.create(be.getLevel(), be.getBlockPos());
+            // 节点创建后，重新应用当前模式与频率，确保：
+            // - 主端在重载后完成注册；
+            // - 从端在重载后开始维护连接。
+            if (be.masterMode) {
+                be.masterLink.setFrequency(be.frequency);
+            } else {
+                be.slaveLink.setFrequency(be.frequency);
+            }
         });
     }
 
diff --git a/src/main/java/com/extendedae_plus/wireless/WirelessMasterLink.java b/src/main/java/com/extendedae_plus/wireless/WirelessMasterLink.java
index 8205c01..4024b49 100644
--- a/src/main/java/com/extendedae_plus/wireless/WirelessMasterLink.java
+++ b/src/main/java/com/extendedae_plus/wireless/WirelessMasterLink.java
@@ -18,15 +18,25 @@ public class WirelessMasterLink {
     public long getFrequency() { return frequency; }
 
     public void setFrequency(long frequency) {
-        if (this.frequency == frequency) return;
-        // 先反注册旧频率
-        if (registered) {
-            unregister();
+        // 如果频率发生变化，先撤销旧频率的注册
+        if (this.frequency != frequency) {
+            if (registered) {
+                unregister();
+            }
+            this.frequency = frequency;
         }
-        this.frequency = frequency;
-        // 再尝试注册新频率
+
+        // 频率未变的情况下也要校正注册状态：
+        // - 当从“从端”切回“主端”时，registered 可能为 false，需要重新注册；
+        // - 当频率为 0 或端点被移除时，确保处于未注册。
         if (frequency != 0L && !host.isEndpointRemoved()) {
-            register();
+            if (!registered) {
+                register();
+            }
+        } else {
+            if (registered) {
+                unregister();
+            }
         }
     }
 
diff --git a/src/main/resources/assets/extendedae_plus/textures/block/wireless_transceiver.png b/src/main/resources/assets/extendedae_plus/textures/block/wireless_transceiver.png
new file mode 100644
index 0000000..b062ad4
Binary files /dev/null and b/src/main/resources/assets/extendedae_plus/textures/block/wireless_transceiver.png differ
diff --git a/src/main/resources/data/extendedae_plus/recipes/wireless_transceiver.json b/src/main/resources/data/extendedae_plus/recipes/wireless_transceiver.json
new file mode 100644
index 0000000..f1cc4e6
--- /dev/null
+++ b/src/main/resources/data/extendedae_plus/recipes/wireless_transceiver.json
@@ -0,0 +1,16 @@
+{
+  "type": "minecraft:crafting_shaped",
+  "pattern": [
+    "RRR",
+    "RLR",
+    "RRR"
+  ],
+  "key": {
+    "R": { "item": "ae2:quantum_ring" },
+    "L": { "item": "ae2:quantum_link" }
+  },
+  "result": {
+    "item": "extendedae_plus:wireless_transceiver",
+    "count": 1
+  }
+}