XHI-TDT
XHI-TDT is an abbreviated designation for a digital television station. The prefix "XH" is assigned by the Mexican government to identify television and radio stations operating within its borders. The following letters, "I," represent the specific call sign for the station. "TDT" stands for Televisión Digital Terrestre, which translates to Terrestrial Digital Television in English. This signifies that the station broadcasts its signal using digital technology over terrestrial (over-the-air) channels, as opposed to cable or satellite transmission. Therefore, XHI-TDT indicates a Mexican television station broadcasting a digital signal. The specific programs and content aired, as well as the geographical location of the broadcast, would depend on the full call sign and ownership details of the individual station using this designation.