diff --git a/docs/blocks/_lora-regions.mdx b/docs/blocks/_lora-regions.mdx
index 8b986486..52517073 100644
--- a/docs/blocks/_lora-regions.mdx
+++ b/docs/blocks/_lora-regions.mdx
@@ -13,11 +13,11 @@
 |    `IN`     |          India          |
 |  `NZ_865`   |   New Zealand 865MHz    |
 |    `TH`     |        Thailand         |
-|  `LORA_24`  | 2.4 GHz band worldwide  |
 |  `UA_433`   |     Ukraine 433MHz      |
 |  `UA_868`   |     Ukraine 868MHz      |
 |  `MY_433`   |     Malaysia 433MHz     |
 |  `MY_868`   |     Malaysia 868MHz     |
+|  `LORA_24`  | 2.4 GHz band worldwide  |
 
 :::info
 EU_433 and EU_868 have to adhere to an hourly duty cycle limitation of 10%. Your device will stop transmitting if you reach it, until it is allowed again.
diff --git a/src/components/tools/FrequencyCalculator.tsx b/src/components/tools/FrequencyCalculator.tsx
index 47f63eac..475691e3 100644
--- a/src/components/tools/FrequencyCalculator.tsx
+++ b/src/components/tools/FrequencyCalculator.tsx
@@ -159,6 +159,26 @@ const RegionData = new Map<
       power_limit: 14,
     },
   ],
+  [
+    Protobuf.Config.Config_LoRaConfig_RegionCode.MY_433,
+    {
+      freq_start: 433.0,
+      freq_end: 435.0,
+      duty_cycle: 100,
+      spacing: 0,
+      power_limit: 20,
+    },
+  ],
+  [
+    Protobuf.Config.Config_LoRaConfig_RegionCode.MY_919,
+    {
+      freq_start: 919.0,
+      freq_end: 924.0,
+      duty_cycle: 100,
+      spacing: 0,
+      power_limit: 27,
+    },
+  ],
   [
     Protobuf.Config.Config_LoRaConfig_RegionCode.LORA_24,
     {