NASA Television’s channels NTV-1 (the Public/Education Channel) and NTV-3 (formerly the Media Channel) are in high definition.  To conserve Internet bandwidth, (and to receive the UHD channels that are not streamed), CDL is installing a C Band antenna system.

• NTV-1 provides expanded programming of events of interest to the public and to educational audiences.
• NTV-3 provides mission coverage, news conferences and relevant video and audio materials to local, national and international news-gathering organizations
• NTV-4 (UHD) provides mission coverage in UHD format.