From 7bdae11b56bf5d48fd842c04a995c4e85f8d9149 Mon Sep 17 00:00:00 2001
From: Michael Black <mdblack98@yahoo.com>
Date: Mon, 30 Sep 2019 08:59:01 -0500
Subject: [PATCH] Fix ts480.c to expect return from RX command when not in PTT

---
 kenwood/kenwood.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/kenwood/kenwood.c b/kenwood/kenwood.c
index 99123e9aa..02e25d4ec 100644
--- a/kenwood/kenwood.c
+++ b/kenwood/kenwood.c
@@ -2674,6 +2674,15 @@ int kenwood_set_ptt(RIG *rig, vfo_t vfo, ptt_t ptt)
     case RIG_PTT_OFF: ptt_cmd = "RX"; break;
     default: return -RIG_EINVAL;
   }
+  if (ptt == RIG_PTT_OFF && RIG_MODEL_TS480 == rig->caps->rig_model) {
+    /* if not in PTT TS-480 will return RX0; */
+    char ackbuf[8];
+    ptt_t ptttmp;
+    int err = kenwood_get_ptt(rig, vfo, &ptttmp);
+    if (err != RIG_OK)
+      return err;
+    if (!ptt) return kenwood_transaction(rig, ptt_cmd, ackbuf, sizeof(ackbuf));
+  }
   return kenwood_transaction(rig, ptt_cmd, NULL, 0);
 }