diff --git a/E4000_V0.3.0.md b/E4000_V0.3.0.md
index fc3df59..7464888 100644
--- a/E4000_V0.3.0.md
+++ b/E4000_V0.3.0.md
@@ -20,8 +20,7 @@ Serial number, IR status, and Remote Wake status.
 Allows you to change the sample rate.
 
 #### PPM
-Adjusts the frequency correction Parts Per Million (PPM) value for the tuner.  Airspy normally
-provides fairly stable frequency accuracy and this value can be left at 0.0.  If you notice in
+Adjusts the frequency correction Parts Per Million (PPM) value for the tuner.  If you notice in
 the spectral display that the frequency labels are slightly misaligned to observed signals, you
 can adjust this value to align the frequency to the observed signals with known operating 
 frequencies.
diff --git a/HackRF_V0.3.0.md b/HackRF_V0.3.0.md
new file mode 100644
index 0000000..31ebc7e
--- /dev/null
+++ b/HackRF_V0.3.0.md
@@ -0,0 +1,35 @@
+**Version:** 0.3.0
+
+HackRF Tuner Configuration
+---
+
+![Figure 1: HackRF Tuner Configuration](images/HackRF_V0.3.0.png)
+
+**Figure 1:** HackRF Tuner Configuration
+
+The following settings shown in Figure 1 are available for configuring the tuner:
+
+#### Name
+Name for the tuner configuration. 
+
+#### Tuner Info Button
+Provides a summary of details about the currently selected tuner, including Board ID, Serial Number,
+Part Number and Firmware revision.
+
+#### Sample Rate
+Allows you to change the sample rate.
+
+#### PPM
+Adjusts the frequency correction Parts Per Million (PPM) value for the tuner.  If you notice in
+the spectral display that the frequency labels are slightly misaligned to observed signals, you
+can adjust this value to align the frequency to the observed signals with known operating 
+frequencies.
+
+#### Amplifier Button
+Turns on or off the amplifier
+
+#### LNA Gain
+Sets the LNA gain
+
+#### VGA Gain
+Sets the VGA gain.
\ No newline at end of file
diff --git a/R820T_V0.3.0.md b/R820T_V0.3.0.md
index f00eb56..42f3345 100644
--- a/R820T_V0.3.0.md
+++ b/R820T_V0.3.0.md
@@ -20,8 +20,7 @@ Serial number, IR status, and Remote Wake status.
 Allows you to change the sample rate.
 
 #### PPM
-Adjusts the frequency correction Parts Per Million (PPM) value for the tuner.  Airspy normally
-provides fairly stable frequency accuracy and this value can be left at 0.0.  If you notice in
+Adjusts the frequency correction Parts Per Million (PPM) value for the tuner.  If you notice in
 the spectral display that the frequency labels are slightly misaligned to observed signals, you
 can adjust this value to align the frequency to the observed signals with known operating 
 frequencies.
diff --git a/images/HackRF_V0.3.0.png b/images/HackRF_V0.3.0.png
new file mode 100644
index 0000000..b906724
Binary files /dev/null and b/images/HackRF_V0.3.0.png differ