I saw a billboard on the Southwest Freeway today for Airbox -- the billboard was in Spanish, showed a converter box, and said something about T V service being $10 per month.
I had no idea what it was, but found this.
http://houstondtv.wordpress.com/2011/11/20/airbox-channels-now-transmitted-over-ion-stations/
however, airbox.com does not appear to be an active website.
This appears to be a service of about 10 Spanish language channels send over subchannels of KPXB in MPEG 4 format that will be decoded by a box rented for $10 per month.
I had no idea what it was, but found this.
http://houstondtv.wordpress.com/2011/11/20/airbox-channels-now-transmitted-over-ion-stations/
however, airbox.com does not appear to be an active website.
This appears to be a service of about 10 Spanish language channels send over subchannels of KPXB in MPEG 4 format that will be decoded by a box rented for $10 per month.