curl https://git.linuxtv.org/dtv-scan-tables.git/plain/atsc/us-ATSC-center-frequencies-8VSB dvbv5-zap -r -c dvb_channel.conf -CUS -IZAP "ION" dvbv5-scan -Cus -o dvb_channel.conf -O zap -v us-ATSC-center-frequencies-8VSB