diff --git a/README.md b/README.md
index 8409181..aef5bc1 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,29 @@
 #IMPORTANT INFORMATION
-Beta 0.26 is still in testing.
-If you need the source, you can download the 0.25 version or the 0.26 release one day later.
+Beta 0.26 and Beta 0.261, Beta 0.262, Beta 0.27 is complete test
+You can download and use it.
+
+#NOTICE
+I received uBITX a month ago and found that many features are required, and began coding with the idea of implementing minimal functionality as a general hf transceiver rather than an experimental device.
+
+Such as
+Diallock for uBITX's sensitive encoders
+built in softare Memory keyer and cw options control for CW communication
+Implementation of CAT communication protocol for Digital Communication (as FT8, JT65, etc)
+Delay Options for external Linear.
+
+Most of the basic functions of the HF transceiver I thought were implemented.
+The minimum basic specification for uBITX to operate as a radio, I think it is finished.
+So I will release the 0.27 version and if I do not see the bug anymore, I will try to change the version name to 1.0.
+Now uBITX is an HF radio and will be able to join you in your happy hams life.
+Based on this source, you can use it by adding functions.
+
+I am going to do a new project based on this source, linking with WSPR, WSJT-X and so on.
+Of course, this repository is still running. If you have any bugs or ideas, please feel free to email me.
+
+http://www.hamskey.com
+
+DE KD8CEC
+kd8cec@gmail.com
 
 #uBITX
 uBITX firmware, written for the Raduino/Arduino control of uBITX transceivers
@@ -10,19 +33,7 @@ The copyright information of the original is below.
 KD8CEC
 ----------------------------------------------------------------------------
 Prepared or finished tasks for the next version
-  - Prevent overflow bugs [from pullrequest, history check] : complete
-  - Hamlib bug (raspberry pi), It was perfect for the 0.224 version, but there was a problem for the 0.25 version.
-    Found by Beta Tester very thanks.
-    On Windows, ham deluxe, wsjt-x, jt65-hf, and fldigi were successfully run. Problem with Raspberry pi.
-    As a result of the analysis, when the serial port is initialized and used immediately, problems occur in Linux and Raspberry pi. -> Resolution (Complete)
-    
-  - No TX on non-ham band request - This may be a prohibited item depending on the country.
-    Plan to change for uBITX Manager for free countries - Icom, yaesu, kenwood are mostly jumper in circuit.
-    Only those who need to lock themselves, Other users remain unchanged
-    so, Available in most countries around the world. (Complete)
-  - I have heard that Beta testers want DialLock to distinguish between VFOA and VFOB (Complete)
-  - Convenience of band movement added (Complete)
-
+  - Most of them are implemented and included in version 0.27.
   - User Interface on LCD -> Option by user (not need)
   - Include WSPR Beacone function - (implement other new repository)
     complete experiment
@@ -32,6 +43,22 @@ Prepared or finished tasks for the next version
                   
 ----------------------------------------------------------------------------
 ## REVISION RECORD
+0.27 
+   (First alpha test version, This will be renamed to the major version 1.0)
+ - Dual VFO Dial Lock (vfoA Dial lock)
+ - Support Ham band on uBITX
+   default Hamband is regeion1 but customize by uBITX Manager Software
+ - Advanced ham band options (Tx control) for use in all countries. You can adjust it yourself.   
+ - Convenience of band movement
+
+0.26
+  - only Beta tester released & source code share
+  - find a bug on none initial eeprom uBITX - Fixed (Check -> initialized & compatible original source code)
+  - change the version number 0.26 -> 0.27
+  - Prevent overflow bugs
+  - bug with linux based Hamlib (raspberry pi), It was perfect for the 0.224 version, but there was a problem for the 0.25 version.  
+    On Windows, ham deluxe, wsjt-x, jt65-hf, and fldigi were successfully run. Problem with Raspberry pi.
+
 0.25
   - Beta Version Released
     http://www.hamskey.com/2018/01/release-beta-version-of-cat-support.html