diff --git a/addons/sys_core/fnc_switchChannelFast.sqf b/addons/sys_core/fnc_switchChannelFast.sqf
index 6794db9ac..b0a339655 100644
--- a/addons/sys_core/fnc_switchChannelFast.sqf
+++ b/addons/sys_core/fnc_switchChannelFast.sqf
@@ -35,7 +35,7 @@ if (_isManpack == 0 || {_isRackRadio}) then {
             _channel = ((_channel + _dir) max (_currentBlock*16 + 1)) min ((_currentBlock + 1)*16);
         };
         case "ACRE_PRC152": {
-            _channel = (_channel + _dir) min 5;
+            _channel = (_channel + _dir + 98) % 99 + 1;
         };
         case "ACRE_PRC77": {
             _channel = (_channel select 0) + _dir;