From 0e3393a1e024ec8140b963f3c272b8d05286203b Mon Sep 17 00:00:00 2001
From: Mike Black W9MDB <mdblack98@yahoo.com>
Date: Sat, 23 Oct 2021 15:53:01 -0500
Subject: [PATCH] Add copy VFOA>B for Elecraft K3, KX2, and KX3 when split mode
 is requested to ensure we avoid cross band error
 https://github.com/Hamlib/Hamlib/issues/839

---
 rigs/kenwood/kenwood.c | 12 ++++++++++++
 rigs/kenwood/kenwood.h |  2 +-
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/rigs/kenwood/kenwood.c b/rigs/kenwood/kenwood.c
index 7406869b1..dbe100f91 100644
--- a/rigs/kenwood/kenwood.c
+++ b/rigs/kenwood/kenwood.c
@@ -1339,6 +1339,18 @@ int kenwood_set_split_vfo(RIG *rig, vfo_t vfo, split_t split, vfo_t txvfo)
     {
         snprintf(cmdbuf, sizeof(cmdbuf), "AB3;FT%c", vfo_function);
     }
+    else if (rig->caps->rig_model == RIG_MODEL_K3)
+    {
+        snprintf(cmdbuf, sizeof(cmdbuf), "SWT13;FT%c", vfo_function);
+    }
+    else if (rig->caps->rig_model == RIG_MODEL_KX3)
+    {
+        snprintf(cmdbuf, sizeof(cmdbuf), "SWT25;FT%c", vfo_function);
+    }
+    else if (rig->caps->rig_model == RIG_MODEL_KX2)
+    {
+        snprintf(cmdbuf, sizeof(cmdbuf), "SWH44;FT%c", vfo_function);
+    }
     else
     {
         snprintf(cmdbuf, sizeof(cmdbuf), "FT%c", vfo_function);
diff --git a/rigs/kenwood/kenwood.h b/rigs/kenwood/kenwood.h
index 0d27159f9..7f88f611e 100644
--- a/rigs/kenwood/kenwood.h
+++ b/rigs/kenwood/kenwood.h
@@ -28,7 +28,7 @@
 #include "token.h"
 #include "misc.h"
 
-#define BACKEND_VER "20211020"
+#define BACKEND_VER "20211023"
 
 #define EOM_KEN ';'
 #define EOM_TH '\r'