From 3d2ab7f379b5be2071d784bb5ef0b4311f41806c Mon Sep 17 00:00:00 2001
From: Michael Black W9MDB <mdblack98@yahoo.com>
Date: Tue, 19 Jan 2021 11:11:19 -0600
Subject: [PATCH] Yaesu newcat.c do no not try to set VFO when transmitting.

---
 rigs/yaesu/newcat.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/rigs/yaesu/newcat.c b/rigs/yaesu/newcat.c
index 0d2abb5a5..02f069071 100644
--- a/rigs/yaesu/newcat.c
+++ b/rigs/yaesu/newcat.c
@@ -1277,6 +1277,9 @@ int newcat_set_vfo(RIG *rig, vfo_t vfo)
     rig_debug(RIG_DEBUG_TRACE, "%s: passed vfo = %s\n", __func__,
               rig_strvfo(vfo));
 
+    // we can't change VFO while transmitting
+    if (rig->state.cache.ptt == RIG_PTT_ON) return RIG_OK;
+
     if (!newcat_valid_command(rig, command))
     {
         RETURNFUNC(-RIG_ENAVAIL);