Table schema:
CREATE TABLE table_name_10 (channel VARCHAR, digital_terrestrial_channel VARCHAR, position VARCHAR, analogue_terrestrial_channel VARCHAR, internet VARCHAR)

Question: What is the channel when the analogue terrestrial channel shows n/a, and the internet is itv.com, with a position larger than 6, and digital terrestrial channel is 6 27 (+1)?
SQL: SELECT channel FROM table_name_10 WHERE analogue_terrestrial_channel = "n/a" AND internet = "itv.com" AND position > 6 AND digital_terrestrial_channel = "6 27 (+1)"