diff --git a/gui/src/index.html b/gui/src/index.html
index e3c73801..17bbfedd 100644
--- a/gui/src/index.html
+++ b/gui/src/index.html
@@ -896,10 +896,44 @@
 							<button class="btn btn-sm btn-secondary" id="channel_busy" type="button" data-bs-placement="top" data-bs-toggle="tooltip" data-bs-html="true" title="Channel busy state: <strong class='text-success'>not busy</strong> / <strong class='text-danger'>busy </strong>">busy</button>
 						</div>
 						<div class="card-body p-1" style="height: 200px">
+						
+						    <!-- TEST FOR WATERFALL OVERLAY
+						    <div class="opacity-100 w-100 h-100 p-0 m-0 position-absolute" style="height: 190px;z-index: 10">
+                                  <div class="row m-0 p-0 w-100 h-100">
+                                    <div class="col m-0 p-0 col-3 ">
+                                      -
+                                    </div>
+                                    <div class="col border border-danger m-0 p-0 col-2">
+                                      1800Hz
+                                    </div>
+                                    <div class="col border border-danger m-0 p-0" style="width: 190px;">
+                                      500Hz
+                                    </div>
+                                    <div class="col border border-danger m-0 p-0 col-2">
+                                      -
+                                    </div>
+                                    <div class="col m-0 p-0 col-3">
+                                      -
+                                    </div>
+                                  </div>
+						    </div>
+						    -->
+						
 							<!--278px-->
 							<canvas id="waterfall" style="position: relative; z-index: 2;"></canvas>
 							<canvas id="scatter" style="position: relative; z-index: 1;"></canvas>
+						
+						
+						    
+						
+						
+						
+						
 						</div>
+						
+						
+						
+						
 					</div>
 				</div>
 				<div class="col">
diff --git a/tnc/data_handler.py b/tnc/data_handler.py
index 7a529646..daebbf74 100644
--- a/tnc/data_handler.py
+++ b/tnc/data_handler.py
@@ -355,7 +355,6 @@ class DATA():
         
         # check if callsign ssid override
         valid, mycallsign = helpers.check_callsign(self.mycallsign, self.received_mycall_crc)
-        print(mycallsign)
         if not valid:
             # ARQ data packet not for me.
             if not TESTMODE:
diff --git a/tnc/helpers.py b/tnc/helpers.py
index a1dd3ef9..2d0f0c9a 100644
--- a/tnc/helpers.py
+++ b/tnc/helpers.py
@@ -236,10 +236,7 @@ def check_callsign(callsign:bytes, crc_to_check:bytes):
         
     except:
         callsign = callsign
-    
-    print(static.SSID_LIST)
-    for ssid in static.SSID_LIST:
-        print(ssid)    
+       
     for ssid in static.SSID_LIST:
     #for ssid in range(0,254):
         call_with_ssid = bytearray(callsign)        
diff --git a/tnc/modem.py b/tnc/modem.py
index b4f9f926..2fe396e8 100644
--- a/tnc/modem.py
+++ b/tnc/modem.py
@@ -663,7 +663,7 @@ class RF():
                         dfft[dfft>avg+10] = 100    
                         
                         # calculate audio max value
-                        #static.AUDIO_RMS = np.amax(self.fft_data) 
+                        # static.AUDIO_RMS = np.amax(self.fft_data) 
                           
                     
                     # check for signals higher than average by checking for "100"
@@ -688,7 +688,8 @@ class RF():
                     dfft = np.around(dfft, 0)
                     dfftlist = dfft.tolist()
                     
-                    static.FFT = dfftlist[0:320] #200 --> bandwith 3000    
+                    static.FFT = dfftlist[0:320] #320 --> bandwith 3000
+
 
                 except: