From 8355b98da59eb514f60d3fbd18a9d69f0d2522ad Mon Sep 17 00:00:00 2001
From: Logan Cusano <logan@simplestepsolutions.com>
Date: Sat, 19 Mar 2022 00:16:24 -0400
Subject: [PATCH] Replaced arbitrary sleep with a wait until response

---
 gqrxHandler.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gqrxHandler.py b/gqrxHandler.py
index 3c85547..0a9ee86 100644
--- a/gqrxHandler.py
+++ b/gqrxHandler.py
@@ -19,7 +19,7 @@ class GQRXHandler():
     def change_freq(self, freq):
         print(f"Changing freq to {freq}")
         self.tel_conn.write(bytes(f"F {int(freq)}", 'utf-8'))
-        sleep(.5)
+        self.tel_conn.read_until('RPRT 0')
 
     def change_squelch(self, squelch):
         if not check_negative(squelch):