From 7837e4de0f6b3c371586ad1bf41eab03d82dcbc2 Mon Sep 17 00:00:00 2001
From: dj2ls <dj2ls@protonmail.com>
Date: Tue, 4 Jan 2022 13:10:59 +0100
Subject: [PATCH] fixed class function

---
 tnc/modem.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tnc/modem.py b/tnc/modem.py
index 52b5eec4..9eb8b6de 100644
--- a/tnc/modem.py
+++ b/tnc/modem.py
@@ -376,7 +376,7 @@ class RF():
             if 50 >= frametype >= 10:
 
                 # get snr of received data
-                snr = calculate_snr(self, freedv)
+                snr = self.calculate_snr(freedv)
 
                 # send payload data to arq checker without CRC16
                 data_handler.arq_data_received(bytes(bytes_out[:-2]), bytes_per_frame, snr)