diff --git a/rigs/icom/ic7100.c b/rigs/icom/ic7100.c
index 5320c55ea..42dce0eee 100644
--- a/rigs/icom/ic7100.c
+++ b/rigs/icom/ic7100.c
@@ -108,11 +108,11 @@ int ic7100_tokens[] = { TOK_DSTAR_CODE, TOK_DSTAR_DSQL, TOK_DSTAR_CALL_SIGN, TOK
 
 struct cmdparams ic7100_extcmds[] =
 {
-    { {.s = RIG_PARM_BEEP}, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x00, 0x03}, CMD_DAT_BOL, 1 },
-    { {.s = RIG_PARM_BACKLIGHT}, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x01, 0x04}, CMD_DAT_LVL, 2 },
-    { {.s = RIG_PARM_KEYLIGHT}, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x01, 0x05}, CMD_DAT_LVL, 2 },
-    { {.s = RIG_PARM_TIME}, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x01, 0x21}, CMD_DAT_TIM, 2 },
-    { {.s = RIG_LEVEL_VOXDELAY}, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x01, 0x65}, CMD_DAT_INT, 1 },
+    { {.s = RIG_PARM_BEEP}, CMD_PARAM_TYPE_PARM, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x00, 0x03}, CMD_DAT_BOL, 1 },
+    { {.s = RIG_PARM_BACKLIGHT}, CMD_PARAM_TYPE_PARM, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x01, 0x04}, CMD_DAT_LVL, 2 },
+    { {.s = RIG_PARM_KEYLIGHT}, CMD_PARAM_TYPE_PARM, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x01, 0x05}, CMD_DAT_LVL, 2 },
+    { {.s = RIG_PARM_TIME}, CMD_PARAM_TYPE_PARM, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x01, 0x21}, CMD_DAT_TIM, 2 },
+    { {.s = RIG_LEVEL_VOXDELAY}, CMD_PARAM_TYPE_LEVEL, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x01, 0x65}, CMD_DAT_INT, 1 },
     { {.s = RIG_PARM_NONE} }
 };
 
diff --git a/rigs/icom/ic7300.c b/rigs/icom/ic7300.c
index 9ce7b994c..68987aef0 100644
--- a/rigs/icom/ic7300.c
+++ b/rigs/icom/ic7300.c
@@ -62,7 +62,7 @@ struct cmdparams ic7300_extcmds[] =
     { {.s = RIG_PARM_BEEP}, CMD_PARAM_TYPE_PARM, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x00, 0x23}, CMD_DAT_BOL, 1 },
     { {.s = RIG_PARM_BACKLIGHT}, CMD_PARAM_TYPE_PARM, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x00, 0x81}, CMD_DAT_LVL, 2 },
     { {.s = RIG_PARM_TIME}, CMD_PARAM_TYPE_PARM, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x00, 0x95}, CMD_DAT_TIM, 2 },
-    { {.s = RIG_LEVEL_VOXDELAY}, CMD_PARAM_TYPE_LEVEL, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x03, 0x59}, CMD_DAT_INT, 1 },
+    { {.s = RIG_LEVEL_VOXDELAY}, CMD_PARAM_TYPE_LEVEL, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x01, 0x59}, CMD_DAT_INT, 1 },
     { {.s = RIG_PARM_NONE} }
 };
 
diff --git a/rigs/icom/ic7600.c b/rigs/icom/ic7600.c
index f39e3e263..1b7add09c 100644
--- a/rigs/icom/ic7600.c
+++ b/rigs/icom/ic7600.c
@@ -55,10 +55,10 @@
 
 struct cmdparams ic7600_extcmds[] =
 {
-    { {.s = RIG_PARM_BEEP}, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x00, 0x59}, CMD_DAT_BOL, 1 },
-    { {.s = RIG_PARM_BACKLIGHT}, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x00, 0x38}, CMD_DAT_LVL, 2 },
-    { {.s = RIG_PARM_TIME}, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x00, 0x54}, CMD_DAT_TIM, 2 },
-    { {.s = RIG_LEVEL_VOXDELAY}, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x01, 0x67}, CMD_DAT_INT, 1 },
+    { {.s = RIG_PARM_BEEP}, CMD_PARAM_TYPE_PARM, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x00, 0x59}, CMD_DAT_BOL, 1 },
+    { {.s = RIG_PARM_BACKLIGHT}, CMD_PARAM_TYPE_PARM, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x00, 0x38}, CMD_DAT_LVL, 2 },
+    { {.s = RIG_PARM_TIME}, CMD_PARAM_TYPE_PARM, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x00, 0x54}, CMD_DAT_TIM, 2 },
+    { {.s = RIG_LEVEL_VOXDELAY}, CMD_PARAM_TYPE_LEVEL, C_CTL_MEM, S_MEM_PARM, SC_MOD_RW, 2, {0x01, 0x67}, CMD_DAT_INT, 1 },
     { {.s = RIG_PARM_NONE} }
 };
 
diff --git a/rigs/icom/icom.c b/rigs/icom/icom.c
index 684970309..b25576ab0 100644
--- a/rigs/icom/icom.c
+++ b/rigs/icom/icom.c
@@ -2700,13 +2700,16 @@ int icom_get_level(RIG *rig, vfo_t vfo, setting_t level, value_t *val)
     const struct cmdparams *cmd = priv->extcmds;
     int i;
 
+
     for (i = 0; cmd && cmd[i].id.s != 0; i++)
     {
+	rig_debug(RIG_DEBUG_TRACE, "%s: i=%d\n", __func__, i);
         if (cmd[i].cmdparamtype == CMD_PARAM_TYPE_LEVEL && cmd[i].id.s == level)
         {
             return icom_get_cmd(rig, vfo, (struct cmdparams *)&cmd[i], val);
         }
     }
+    rig_debug(RIG_DEBUG_TRACE, "%s: no extcmd found\n", __func__);
 
     rs = &rig->state;