Hi Cody, My szap config file looks like this: SPC:4080:h:0:28125:515:653:4 ASN:4100:v:0:30000:4466:4467:19 Here is what I get with the 'S' transponder when I add the '-l' command: videobox@videobox:~/linux-s2api-tbs6980-1_20101024/szap-s2$ ./szap-s2 -x -c spacetoon.data -l 5150,5150 -a 1 -p -r -S 0 ...