diff --git a/src/protocols/LoRaWAN/LoRaWANBands.cpp b/src/protocols/LoRaWAN/LoRaWANBands.cpp
index dcafbd72..9c55c315 100644
--- a/src/protocols/LoRaWAN/LoRaWANBands.cpp
+++ b/src/protocols/LoRaWAN/LoRaWANBands.cpp
@@ -393,6 +393,144 @@ const LoRaWANBand_t AS923 = {
   }
 };
 
+const LoRaWANBand_t AS923_2 = {
+  .bandNum = BandAS923_2,
+  .bandType = RADIOLIB_LORAWAN_BAND_DYNAMIC,
+  .payloadLenMax = {  59,  59,  59, 123, 230, 230, 230, 230,   0,   0,   0,   0,   0,   0,   0 },
+  .powerMax = 16,
+  .powerNumSteps = 7,
+  .dutyCycle = 36000,
+  .dwellTimeUp = RADIOLIB_LORAWAN_DWELL_TIME,
+  .dwellTimeDn = RADIOLIB_LORAWAN_DWELL_TIME,
+  .txFreqs = {
+    { .enabled = true, .idx = 0, .freq = 921.400, .drMin = 0, .drMax = 5},
+    { .enabled = true, .idx = 1, .freq = 921.600, .drMin = 0, .drMax = 5},
+    RADIOLIB_LORAWAN_CHANNEL_NONE
+  },
+  .txJoinReq = {
+    RADIOLIB_LORAWAN_CHANNEL_NONE,
+    RADIOLIB_LORAWAN_CHANNEL_NONE,
+    RADIOLIB_LORAWAN_CHANNEL_NONE
+  },
+  .numTxSpans = 0,
+  .txSpans = {
+    RADIOLIB_LORAWAN_CHANNEL_SPAN_NONE,
+    RADIOLIB_LORAWAN_CHANNEL_SPAN_NONE
+  },
+  .rx1Span = RADIOLIB_LORAWAN_CHANNEL_SPAN_NONE,
+  .rx1DataRateBase = 0,
+  .rx2 = { .enabled = true, .idx = 0, .freq = 921.400, .drMin = 2, .drMax = 2 },
+  .dataRates = {
+    RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_FSK_50_K,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED
+  }
+};
+
+const LoRaWANBand_t AS923_3 = {
+  .bandNum = BandAS923_3,
+  .bandType = RADIOLIB_LORAWAN_BAND_DYNAMIC,
+  .payloadLenMax = {  59,  59,  59, 123, 230, 230, 230, 230,   0,   0,   0,   0,   0,   0,   0 },
+  .powerMax = 16,
+  .powerNumSteps = 7,
+  .dutyCycle = 36000,
+  .dwellTimeUp = RADIOLIB_LORAWAN_DWELL_TIME,
+  .dwellTimeDn = RADIOLIB_LORAWAN_DWELL_TIME,
+  .txFreqs = {
+    { .enabled = true, .idx = 0, .freq = 916.600, .drMin = 0, .drMax = 5},
+    { .enabled = true, .idx = 1, .freq = 916.800, .drMin = 0, .drMax = 5},
+    RADIOLIB_LORAWAN_CHANNEL_NONE
+  },
+  .txJoinReq = {
+    RADIOLIB_LORAWAN_CHANNEL_NONE,
+    RADIOLIB_LORAWAN_CHANNEL_NONE,
+    RADIOLIB_LORAWAN_CHANNEL_NONE
+  },
+  .numTxSpans = 0,
+  .txSpans = {
+    RADIOLIB_LORAWAN_CHANNEL_SPAN_NONE,
+    RADIOLIB_LORAWAN_CHANNEL_SPAN_NONE
+  },
+  .rx1Span = RADIOLIB_LORAWAN_CHANNEL_SPAN_NONE,
+  .rx1DataRateBase = 0,
+  .rx2 = { .enabled = true, .idx = 0, .freq = 916.600, .drMin = 2, .drMax = 2 },
+  .dataRates = {
+    RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_FSK_50_K,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED
+  }
+};
+
+const LoRaWANBand_t AS923_4 = {
+  .bandNum = BandAS923_4,
+  .bandType = RADIOLIB_LORAWAN_BAND_DYNAMIC,
+  .payloadLenMax = {  59,  59,  59, 123, 230, 230, 230, 230,   0,   0,   0,   0,   0,   0,   0 },
+  .powerMax = 16,
+  .powerNumSteps = 7,
+  .dutyCycle = 36000,
+  .dwellTimeUp = RADIOLIB_LORAWAN_DWELL_TIME,
+  .dwellTimeDn = RADIOLIB_LORAWAN_DWELL_TIME,
+  .txFreqs = {
+    { .enabled = true, .idx = 0, .freq = 917.300, .drMin = 0, .drMax = 5},
+    { .enabled = true, .idx = 1, .freq = 917.500, .drMin = 0, .drMax = 5},
+    RADIOLIB_LORAWAN_CHANNEL_NONE
+  },
+  .txJoinReq = {
+    RADIOLIB_LORAWAN_CHANNEL_NONE,
+    RADIOLIB_LORAWAN_CHANNEL_NONE,
+    RADIOLIB_LORAWAN_CHANNEL_NONE
+  },
+  .numTxSpans = 0,
+  .txSpans = {
+    RADIOLIB_LORAWAN_CHANNEL_SPAN_NONE,
+    RADIOLIB_LORAWAN_CHANNEL_SPAN_NONE
+  },
+  .rx1Span = RADIOLIB_LORAWAN_CHANNEL_SPAN_NONE,
+  .rx1DataRateBase = 0,
+  .rx2 = { .enabled = true, .idx = 0, .freq = 917.300, .drMin = 2, .drMax = 2 },
+  .dataRates = {
+    RADIOLIB_LORAWAN_DATA_RATE_SF_12 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_11 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_10 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_9 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_8 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_125_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_SF_7 | RADIOLIB_LORAWAN_DATA_RATE_BW_250_KHZ | RADIOLIB_LORAWAN_DATA_RATE_CR_4_5,
+    RADIOLIB_LORAWAN_DATA_RATE_FSK_50_K,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED,
+    RADIOLIB_LORAWAN_DATA_RATE_UNUSED
+  }
+};
+
 const LoRaWANBand_t KR920 = {
   .bandNum = BandKR920,
   .bandType = RADIOLIB_LORAWAN_BAND_DYNAMIC,