commit 02c085443485487e3a330494710cbb0d7d7bd1d1
Author: Michael Black W9MDB <mdblack98@yahoo.com>
Date:   Wed Jan 6 17:04:44 2021 -0600

    In icom.c init() set priv->filter to RIG_PASSBAND_NOCHANGE to fix set_mode rigs with 2-byte cmds
    https://github.com/Hamlib/Hamlib/issues/490

diff --git a/rigs/icom/icom.c b/rigs/icom/icom.c
index 5bfa1c8b..d61b10a2 100644
--- a/rigs/icom/icom.c
+++ b/rigs/icom/icom.c
@@ -655,6 +655,7 @@ icom_init(RIG *rig)
     priv->tx_vfo = RIG_VFO_NONE;
     priv->rx_vfo = RIG_VFO_NONE;
     rig->state.current_vfo = RIG_VFO_NONE;
+    priv->filter = RIG_PASSBAND_NOCHANGE;
 
     rig_debug(RIG_DEBUG_TRACE, "%s: done\n", __func__);
 
diff --git a/rigs/icom/icom.h b/rigs/icom/icom.h
index 6b7dadec..3a680edc 100644
--- a/rigs/icom/icom.h
+++ b/rigs/icom/icom.h
@@ -30,7 +30,7 @@
 #include <sys/time.h>
 #endif
 
-#define BACKEND_VER "20201219"
+#define BACKEND_VER "20210106"
 
 /*
  * defines used by comp_cal_str in rig.c
