It is part of the large 1+1 Media Group, and broadcasts to more than 100 cities in Ukraine, with a technical penetration of  92.4%.

[1] The TV channel piloted in Kyiv on January 24, 1992, under the name Tet-a-tet, and became the first alternative to “solid” state television.

The situation was decided on August 18, 2003, then TET received a license for 42 minutes, and TRK Kyiv remained on the 30th channel.

From February 21, 2014, to March 31, 2016, the post of TET General Producer hired Natalia Vashko.

[3] On August 12, 2019, the TV channel conducted another rebranding in order to change the target audience.

In 2016, the average viewer count per day by the target audience amounted to 7.4%, a record in the history of the existence of a TV channel.