diff --git a/groundstation/aprs.sh b/groundstation/aprs.sh
old mode 100644
new mode 100755
diff --git a/groundstation/config_webrx.py b/groundstation/config_webrx.py
index a45298bd..1a549578 100644
--- a/groundstation/config_webrx.py
+++ b/groundstation/config_webrx.py
@@ -40,7 +40,7 @@ server_hostname="localhost" # If this contains an incorrect value, the web UI ma
max_clients=20
# ==== Web GUI configuration ====
-receiver_name="AMSATCubeSat Simulator Ground Station"
+receiver_name="AMSAT CubeSat Simulator Ground Station"
receiver_location=""
receiver_qra=""
receiver_asl=0
@@ -74,7 +74,7 @@ fft_voverlap_factor=0.3 #If fft_voverlap_factor is above 0, multiple FFTs will b
samp_rate = 250000
# samp_rate = 2400000
center_freq = 440450000
-rf_gain = 5 #in dB. For an RTL-SDR, rf_gain=0 will set the tuner to auto gain mode, else it will be in manual gain mode.
+rf_gain = 37 #in dB. For an RTL-SDR, rf_gain=0 will set the tuner to auto gain mode, else it will be in manual gain mode.
ppm = 0
audio_compression="adpcm" #valid values: "adpcm", "none"
diff --git a/groundstation/config_webrx_107.py b/groundstation/config_webrx_107.py
index 71633d8d..568e3a9b 100644
--- a/groundstation/config_webrx_107.py
+++ b/groundstation/config_webrx_107.py
@@ -49,7 +49,7 @@ receiver_device="RTL-SDR"
receiver_admin="ku2y@amsat.org"
receiver_gps=(39.0302,-77.0747)
photo_height=350
-photo_title="Panorama of Budapest from Schönherz Zoltán Dormitory"
+photo_title="ARISS - Amateur Radio on the International Space Station"
photo_desc="""
You can add your own background photo and receiver information.
Receiver is operated by: %[RX_ADMIN]
@@ -74,7 +74,7 @@ fft_voverlap_factor=0.3 #If fft_voverlap_factor is above 0, multiple FFTs will b
#samp_rate = 250000
samp_rate = 2400000
center_freq = 107000000
-rf_gain = 20 #in dB. For an RTL-SDR, rf_gain=0 will set the tuner to auto gain mode, else it will be in manual gain mode.
+rf_gain = 37 #in dB. For an RTL-SDR, rf_gain=0 will set the tuner to auto gain mode, else it will be in manual gain mode.
ppm = 0
audio_compression="adpcm" #valid values: "adpcm", "none"
diff --git a/groundstation/config_webrx_145.py b/groundstation/config_webrx_145.py
index 803adff9..549f93f7 100644
--- a/groundstation/config_webrx_145.py
+++ b/groundstation/config_webrx_145.py
@@ -49,7 +49,7 @@ receiver_device="RTL-SDR"
receiver_admin="ku2y@amsat.org"
receiver_gps=(39.0302,-77.0747)
photo_height=350
-photo_title="Panorama of Budapest from Schönherz Zoltán Dormitory"
+photo_title="ARISS - Amateur Radio on the International Space Station"
photo_desc="""
You can add your own background photo and receiver information.
Receiver is operated by: %[RX_ADMIN]
@@ -74,7 +74,7 @@ fft_voverlap_factor=0.3 #If fft_voverlap_factor is above 0, multiple FFTs will b
#samp_rate = 250000
samp_rate = 2400000
center_freq = 145800000
-rf_gain = 20 #in dB. For an RTL-SDR, rf_gain=0 will set the tuner to auto gain mode, else it will be in manual gain mode.
+rf_gain = 37 #in dB. For an RTL-SDR, rf_gain=0 will set the tuner to auto gain mode, else it will be in manual gain mode.
ppm = 0
audio_compression="adpcm" #valid values: "adpcm", "none"
diff --git a/groundstation/config_webrx_440.py b/groundstation/config_webrx_440.py
index ae31ac35..d0725a9b 100644
--- a/groundstation/config_webrx_440.py
+++ b/groundstation/config_webrx_440.py
@@ -49,7 +49,7 @@ receiver_device="RTL-SDR"
receiver_admin="ku2y@amsat.org"
receiver_gps=(39.0302,-77.0747)
photo_height=350
-photo_title="Panorama of Budapest from Schönherz Zoltán Dormitory"
+photo_title="ARISS - Amateur Radio on the International Space Station"
photo_desc="""
You can add your own background photo and receiver information.
Receiver is operated by: %[RX_ADMIN]
@@ -74,7 +74,7 @@ fft_voverlap_factor=0.3 #If fft_voverlap_factor is above 0, multiple FFTs will b
samp_rate = 250000
# samp_rate = 2400000
center_freq = 440450000
-rf_gain = 5 #in dB. For an RTL-SDR, rf_gain=0 will set the tuner to auto gain mode, else it will be in manual gain mode.
+rf_gain = 37 #in dB. For an RTL-SDR, rf_gain=0 will set the tuner to auto gain mode, else it will be in manual gain mode.
ppm = 0
audio_compression="adpcm" #valid values: "adpcm", "none"
diff --git a/groundstation/config_webrx_fm.py b/groundstation/config_webrx_fm.py
index 116bf9e7..fbe61561 100644
--- a/groundstation/config_webrx_fm.py
+++ b/groundstation/config_webrx_fm.py
@@ -49,7 +49,7 @@ receiver_device="RTL-SDR"
receiver_admin="ku2y@amsat.org"
receiver_gps=(39.0302,-77.0747)
photo_height=350
-photo_title="Panorama of Budapest from Schönherz Zoltán Dormitory"
+photo_title="ARISS - Amateur Radio on the International Space Station"
photo_desc="""
You can add your own background photo and receiver information.
Receiver is operated by: %[RX_ADMIN]
@@ -74,7 +74,7 @@ fft_voverlap_factor=0.3 #If fft_voverlap_factor is above 0, multiple FFTs will b
samp_rate = 250000
# samp_rate = 2400000
center_freq = 128000000
-rf_gain = 5 #in dB. For an RTL-SDR, rf_gain=0 will set the tuner to auto gain mode, else it will be in manual gain mode.
+rf_gain = 37 #in dB. For an RTL-SDR, rf_gain=0 will set the tuner to auto gain mode, else it will be in manual gain mode.
ppm = 0
audio_compression="adpcm" #valid values: "adpcm", "none"
diff --git a/groundstation/cubesatsim-lite-alt.sh b/groundstation/cubesatsim-lite-alt.sh
new file mode 100755
index 00000000..9ad01561
--- /dev/null
+++ b/groundstation/cubesatsim-lite-alt.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+# script to run CubeSat Simulator Lite
+#
+# on SDR application, listen at 107.9
+
+echo -e "\nScript to run CubeSat Simulator Lite \n"
+
+sudo /home/pi/CubeSatSim/PiFmRds/src/pi_fm_rds -audio /home/pi/CubeSatSim/wav/afsk2.wav -freq 107.5
diff --git a/groundstation/decode.sh b/groundstation/decode.sh
old mode 100644
new mode 100755
diff --git a/groundstation/ipaddress.sh b/groundstation/ipaddress.sh
old mode 100644
new mode 100755
diff --git a/groundstation/satnogs_readme.txt b/groundstation/satnogs_readme.txt
new file mode 100644
index 00000000..21f0ef05
--- /dev/null
+++ b/groundstation/satnogs_readme.txt
@@ -0,0 +1,19 @@
+This image has the SatNOGS client pre installed. It allows you to join the Satellite Network Operators Group network:
+
+https://network.satnogs.org
+
+To join, all you have to do is follow the instructions starting at SatNOGS Client Setup
+
+https://wiki.satnogs.org/SatNOGS_Client_Ansible#SatNOGS_Client_Setup
+
+You will need to Sign Up and create an account:
+
+https://network.satnogs.org/login/auth0
+
+Maybe include "ARISS" in your SatNOGS station name? For example: Joe's ARISS GS
+
+Once you have an account and have logged in, click on the upper right corner and select Dashboard. Click on the API Key button to copy and paste your API Key which you will need to configure using sudo satnogs-setup Basic Configuration SATNOGS_API_TOKEN
+
+Good luck and feel free to message me ku2y on SatNOGS!
+
+
diff --git a/groundstation/sdr.sh b/groundstation/sdr.sh
old mode 100644
new mode 100755