diff --git a/fox-bpsk.sh b/fox-bpsk.sh
index e7a5df60..bbc49fc1 100755
--- a/fox-bpsk.sh
+++ b/fox-bpsk.sh
@@ -1,11 +1,12 @@
 #!/bin/bash
 # script to run Sim in Fox BPSK emulation mode 
 
-# kill rtl if running
+# kill processes if running
 ps -ef | grep rpitx | grep -v grep | awk '{print $2}' | sudo xargs kill
-
+ps -ef | grep sendiq | grep -v grep | awk '{print $2}' | sudo xargs kill
+sudo fuser -k 8080/tcp
 echo -e "Script to run CubeSat Simulator in Fox BPSK Mode\n"
 
 sudo nc -l 8080 | csdr convert_i16_f | csdr fir_interpolate_cc 2 | csdr dsb_fc | csdr bandpass_fir_fft_cc 0.002 0.06 0.01 | csdr fastagc_ff | sudo /home/pi/CubeSatSim/rpitx/sendiq -i /dev/stdin -s 96000 -f 434.9e6 -t float 2>&1& 
 
-/home/pi/CubeSatSim/radioafsk b
+/home/pi/CubeSatSim/radioafsk b $1