other than tv, what other medium did it transmit in?
Radio
NBC
The National Broadcasting Company (NBC) is an American English-language commercial terrestrial radio and television network owned by NBCUniversal, a subsidiary of Comcast. 
who has won the most money on a game show Thom McKee which one did he win in? on "Tic-Tac-Dough." when was this show started? 1956 which channel was it aired on? NBC how much money did the above-mentioned winner get? $312,700 did he appear on any other game show? Yes, "Who Wants to Be a Millionaire", "Grand Slam", etc. did his win break any record? UNANSWERABLE when was the channel mentioned above founded? 1926
wiki:25654521
NBC [SEP] Introduction
The National Broadcasting Company (NBC) is an American English-language commercial terrestrial radio and television network owned by NBCUniversal, a subsidiary of Comcast. The network is headquartered at 30 Rockefeller Plaza in New York City, with additional major offices near Los Angeles (at 10 Universal City Plaza), Chicago (at the NBC Tower), and Philadelphia (at the Comcast Technology Center). NBC is one of the Big Three television networks, and is sometimes referred to as the "Peacock Network", in reference to its stylized peacock logo, introduced in 1956 to promote the company's innovations in early color broadcasting; it became the network's official emblem in 1979.