From 28f565a8ef8a9c8f93eaecc602c1408629fa5c20 Mon Sep 17 00:00:00 2001
From: Michael Black W9MDB <mdblack98@yahoo.com>
Date: Mon, 1 Mar 2021 17:06:22 -0600
Subject: [PATCH] k3.c round bandwidth to 10Hz for K4 and 50Hz for other
 Elecraft rigs https://github.com/Hamlib/Hamlib/issues/563

---
 rigs/kenwood/k3.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/rigs/kenwood/k3.c b/rigs/kenwood/k3.c
index af2e93c68..2cc005b6e 100644
--- a/rigs/kenwood/k3.c
+++ b/rigs/kenwood/k3.c
@@ -1184,7 +1184,16 @@ int k3_set_mode(RIG *rig, vfo_t vfo, rmode_t mode, pbwidth_t width)
         }
 #endif
         // width is 50Hz rounded down
-        width += 50;
+        struct kenwood_priv_data *priv = rig->state.priv;
+        if (priv->is_k4)
+        {
+            width += 10;  // rounds to 10Hz
+        }
+        else 
+        {
+            width += 50;
+        }
+
         if (width > 99999) width = 99999;
 
         if (vfo == RIG_VFO_B)