diff --git a/B/readers.json b/B/readers.json
index 21a7c04..50d0040 100644
--- a/B/readers.json
+++ b/B/readers.json
@@ -215,11 +215,11 @@
           "IpAddress": "172.29.102.107",
           "Port": 5084,
           "TransmitFrequencyMHz": 865.7,
-          "MinimalRssi": -75,
+          "MinimalRssi": -80,
           "ConnectedAntennaPowers": {
-            "1": 27,
-            "2": 27,
-            "3": 27
+            "1": 26.5,
+            "2": 26.5,
+            "3": 26.5
          }
         },
         {
@@ -228,11 +228,11 @@
           "IpAddress": "172.29.102.109",
           "Port": 5084,
           "TransmitFrequencyMHz": 867.5,
-          "MinimalRssi": -75,
+          "MinimalRssi": -80,
           "ConnectedAntennaPowers": {
-            "1": 27,
-            "2": 27,
-            "3": 27
+            "1": 26.5,
+            "2": 26.5,
+            "3": 26.5
          }
         },
         {
@@ -243,9 +243,9 @@
           "TransmitFrequencyMHz": 865.7,
           "MinimalRssi": -80,
           "ConnectedAntennaPowers": {
-            "1": 27,
-            "2": 27,
-            "3": 27
+            "1": 26.5,
+            "2": 26.5,
+            "3": 26.5
          }
         },
         {
@@ -256,9 +256,9 @@
           "TransmitFrequencyMHz": 867.5,
           "MinimalRssi": -80,
           "ConnectedAntennaPowers": {
-            "1": 27,
-            "2": 27,
-            "3": 27
+            "1": 26,
+            "2": 26,
+            "3": 26
          }
         },
         {
@@ -267,11 +267,11 @@
           "IpAddress": "172.29.102.110",
           "Port": 5084,
           "TransmitFrequencyMHz": 865.7,
-          "MinimalRssi": -75,
+          "MinimalRssi": -80,
           "ConnectedAntennaPowers": {
-            "1": 27,
-            "2": 27,
-            "3": 27
+            "1": 26,
+            "2": 26,
+            "3": 26
          }
         },
         {
@@ -280,11 +280,11 @@
           "IpAddress": "172.29.102.112",
           "Port": 5084,
           "TransmitFrequencyMHz": 865.7,
-          "MinimalRssi": -75,
+          "MinimalRssi": -80,
           "ConnectedAntennaPowers": {
-            "1": 27,
-            "2": 27,
-            "3": 27
+            "1": 26,
+            "2": 26,
+            "3": 26
          }
         },
         {
@@ -293,11 +293,11 @@
           "IpAddress": "172.29.102.104",
           "Port": 5084,
           "TransmitFrequencyMHz": 865.7,
-          "MinimalRssi": -75,
+          "MinimalRssi": -80,
           "ConnectedAntennaPowers": {
-            "1": 27,
-            "2": 27,
-            "3": 27
+            "1": 26,
+            "2": 26,
+            "3": 26
          }
         },
         {
@@ -306,11 +306,11 @@
           "IpAddress": "172.29.102.106",
           "Port": 5084,
           "TransmitFrequencyMHz": 865.7,
-          "MinimalRssi": -75,
+          "MinimalRssi": -80,
           "ConnectedAntennaPowers": {
-            "1": 27,
-            "2": 27,
-            "3": 27
+            "1": 26.5,
+            "2": 26.5,
+            "3": 26.5
           }
         },  
         {