The 800 MHz band (specifically 790-862 MHz) is used for digital TV broadcasting primarily in ITU Region 1, which includes Europe, Africa, the Middle East, and parts of Asia. This band became available for digital television as part of the "digital dividend" following the transition from analogue to digital broadcasting.
For further details, you can refer to the ITU document and the European Parliament briefing.
What historical event does Neda Ulaby reference in the NPR piece from May 2008?
What were the contributions of Carl Davis and Curtis Mayfield to OKeh in the 1960s?
What are some radio stations available in Montreal, Quebec?
How does Donald Trump's win affects Indian students preparing for graduate studies in US?