diff --git a/openrtx/include/rtx/rtx.h b/openrtx/include/rtx/rtx.h
index 2feb09be..6694bef0 100644
--- a/openrtx/include/rtx/rtx.h
+++ b/openrtx/include/rtx/rtx.h
@@ -75,8 +75,7 @@ rtxStatus_t;
 enum bandwidth
 {
     BW_12_5 = 0,    /**< 12.5kHz bandwidth */
-    BW_20   = 1,    /**< 20kHz bandwidth   */
-    BW_25   = 2     /**< 25kHz bandwidth   */
+    BW_25   = 1     /**< 25kHz bandwidth   */
 };
 
 /**
diff --git a/openrtx/src/core/voicePromptUtils.c b/openrtx/src/core/voicePromptUtils.c
index 31cd96de..ad6b2ee1 100644
--- a/openrtx/src/core/voicePromptUtils.c
+++ b/openrtx/src/core/voicePromptUtils.c
@@ -159,7 +159,7 @@ void vp_announceBandwidth(const uint8_t bandwidth, const vpQueueFlags_t flags)
         vp_queuePrompt(PROMPT_BANDWIDTH);
     }
 
-    char* bandwidths[] = {"12.5", "20", "25"};
+    char* bandwidths[] = {"12.5", "25"};
     vp_queueString(bandwidths[bandwidth], vpAnnounceCommonSymbols);
     vp_queuePrompt(PROMPT_KILOHERTZ);
     playIfNeeded(flags);
diff --git a/openrtx/src/ui/default/ui.c b/openrtx/src/ui/default/ui.c
index 451abe8b..0539be41 100644
--- a/openrtx/src/ui/default/ui.c
+++ b/openrtx/src/ui/default/ui.c
@@ -977,7 +977,7 @@ static void _ui_fsm_menuMacro(kbd_msg_t msg, bool *sync_rtx)
             if(state.channel.mode == OPMODE_FM)
             {
                 state.channel.bandwidth++;
-                state.channel.bandwidth %= 3;
+                state.channel.bandwidth %= 2;
                 *sync_rtx = true;
                 vp_announceBandwidth(state.channel.bandwidth, queueFlags);
             }
diff --git a/openrtx/src/ui/default/ui_main.c b/openrtx/src/ui/default/ui_main.c
index fe8a7089..641b2668 100644
--- a/openrtx/src/ui/default/ui_main.c
+++ b/openrtx/src/ui/default/ui_main.c
@@ -83,8 +83,6 @@ void _ui_drawModeInfo(ui_state_t* ui_state)
             // Get Bandwidth string
             if(last_state.channel.bandwidth == BW_12_5)
                 sniprintf(bw_str, 8, "NFM");
-            else if(last_state.channel.bandwidth == BW_20)
-                sniprintf(bw_str, 8, "FM20");
             else if(last_state.channel.bandwidth == BW_25)
                 sniprintf(bw_str, 8, "FM");
 
diff --git a/openrtx/src/ui/default/ui_menu.c b/openrtx/src/ui/default/ui_menu.c
index e530bd78..ac6060e9 100644
--- a/openrtx/src/ui/default/ui_menu.c
+++ b/openrtx/src/ui/default/ui_menu.c
@@ -1151,9 +1151,6 @@ bool _ui_drawMacroMenu(ui_state_t* ui_state)
             case BW_12_5:
                 sniprintf(bw_str, 12, "   BW 12.5");
                 break;
-            case BW_20:
-                sniprintf(bw_str, 12, "   BW  20 ");
-                break;
             case BW_25:
                 sniprintf(bw_str, 12, "   BW  25 ");
                 break;
diff --git a/openrtx/src/ui/module17/ui_main.c b/openrtx/src/ui/module17/ui_main.c
index 74cdf1ac..eef959f5 100644
--- a/openrtx/src/ui/module17/ui_main.c
+++ b/openrtx/src/ui/module17/ui_main.c
@@ -69,8 +69,6 @@ void _ui_drawModeInfo(ui_state_t* ui_state)
         // Get Bandwidth string
         if(last_state.channel.bandwidth == BW_12_5)
             snprintf(bw_str, 8, "12.5");
-        else if(last_state.channel.bandwidth == BW_20)
-            snprintf(bw_str, 8, "20");
         else if(last_state.channel.bandwidth == BW_25)
             snprintf(bw_str, 8, "25");
         // Get encdec string
diff --git a/platform/drivers/CPS/cps_io_native_MD3x0.c b/platform/drivers/CPS/cps_io_native_MD3x0.c
index 5ab4ade6..cb0216d3 100644
--- a/platform/drivers/CPS/cps_io_native_MD3x0.c
+++ b/platform/drivers/CPS/cps_io_native_MD3x0.c
@@ -75,7 +75,7 @@ int cps_readChannel(channel_t *channel, uint16_t pos)
     W25Qx_sleep();
 
     channel->mode            = chData.channel_mode;
-    channel->bandwidth       = chData.bandwidth;
+    channel->bandwidth       = (chData.bandwidth == 0) ? 0 : 1;     // Consider 20kHz as 25kHz
     channel->rx_only         = chData.rx_only;
     channel->power           = ((chData.power == 1) ? 5000 : 1000); // 5W or 1W
     channel->rx_frequency    = bcdToBin(chData.rx_frequency) * 10;
diff --git a/platform/drivers/CPS/cps_io_native_MD9600.c b/platform/drivers/CPS/cps_io_native_MD9600.c
index a2208743..9968f257 100644
--- a/platform/drivers/CPS/cps_io_native_MD9600.c
+++ b/platform/drivers/CPS/cps_io_native_MD9600.c
@@ -53,7 +53,7 @@ static int _readChannelAtAddress(channel_t *channel, uint32_t addr)
     if(wcslen((wchar_t *) chData.name) == 0) return -1;
 
     channel->mode            = chData.channel_mode;
-    channel->bandwidth       = chData.bandwidth;
+    channel->bandwidth       = (chData.bandwidth == 0) ? 0 : 1;     // Consider 20kHz as 25kHz
     channel->rx_only         = chData.rx_only;
     channel->rx_frequency    = bcdToBin(chData.rx_frequency) * 10;
     channel->tx_frequency    = bcdToBin(chData.tx_frequency) * 10;
diff --git a/platform/drivers/CPS/cps_io_native_MDUV3x0.c b/platform/drivers/CPS/cps_io_native_MDUV3x0.c
index c2b2a473..e55090ea 100644
--- a/platform/drivers/CPS/cps_io_native_MDUV3x0.c
+++ b/platform/drivers/CPS/cps_io_native_MDUV3x0.c
@@ -51,7 +51,7 @@ static int _readChannelAtAddress(channel_t *channel, uint32_t addr)
     if(wcslen((wchar_t *) chData.name) == 0) return -1;
 
     channel->mode            = chData.channel_mode;
-    channel->bandwidth       = chData.bandwidth;
+    channel->bandwidth       = (chData.bandwidth == 0) ? 0 : 1;     // Consider 20kHz as 25kHz
     channel->rx_only         = chData.rx_only;
     channel->rx_frequency    = bcdToBin(chData.rx_frequency) * 10;
     channel->tx_frequency    = bcdToBin(chData.tx_frequency) * 10;
diff --git a/platform/drivers/baseband/radio_GDx.cpp b/platform/drivers/baseband/radio_GDx.cpp
index 88ed4dce..62681190 100644
--- a/platform/drivers/baseband/radio_GDx.cpp
+++ b/platform/drivers/baseband/radio_GDx.cpp
@@ -348,7 +348,6 @@ void radio_updateConfiguration()
                 at1846s.setTxDeviation(calData.data[currTxBand].mixGainNarrowband);
                 break;
 
-             case BW_20:
              case BW_25:
                 at1846s.setBandwidth(AT1846S_BW::_25);
                 at1846s.setTxDeviation(calData.data[currTxBand].mixGainWideband);
diff --git a/platform/drivers/baseband/radio_MD3x0.cpp b/platform/drivers/baseband/radio_MD3x0.cpp
index 96c304b5..7d454060 100644
--- a/platform/drivers/baseband/radio_MD3x0.cpp
+++ b/platform/drivers/baseband/radio_MD3x0.cpp
@@ -67,13 +67,6 @@ void _setBandwidth(const enum bandwidth bw)
             C5000.setModFactor(0x1E);
             break;
 
-        case BW_20:
-            #ifndef MDx_ENABLE_SWD
-            gpio_setPin(WN_SW);
-            #endif
-            C5000.setModFactor(0x30);
-            break;
-
         case BW_25:
             #ifndef MDx_ENABLE_SWD
             gpio_setPin(WN_SW);
diff --git a/platform/drivers/baseband/radio_UV3x0.cpp b/platform/drivers/baseband/radio_UV3x0.cpp
index d93ac6a2..d2330258 100644
--- a/platform/drivers/baseband/radio_UV3x0.cpp
+++ b/platform/drivers/baseband/radio_UV3x0.cpp
@@ -346,7 +346,6 @@ void radio_updateConfiguration()
                 at1846s.setBandwidth(AT1846S_BW::_12P5);
                 break;
 
-             case BW_20:
              case BW_25:
                 at1846s.setBandwidth(AT1846S_BW::_25);
                 break;
diff --git a/platform/drivers/baseband/radio_ttwrplus.cpp b/platform/drivers/baseband/radio_ttwrplus.cpp
index 6edca8a8..a1191417 100644
--- a/platform/drivers/baseband/radio_ttwrplus.cpp
+++ b/platform/drivers/baseband/radio_ttwrplus.cpp
@@ -161,7 +161,6 @@ void radio_updateConfiguration()
                 at1846s.setBandwidth(AT1846S_BW::_12P5);
                 break;
 
-             case BW_20:
              case BW_25:
                 at1846s.setBandwidth(AT1846S_BW::_25);
                 break;