Wanne ne ya fi yawa, tashoshi ko aikace-aikace don lasisin tashar talabijin? Bisa ga tambayar da ta gabata, ka rubuta mahallin da ke ɗauke da amsar. Zai iya zama jumla 1 - 20. Abubuwan da ke ciki:
Duk da yake cibiyar sadarwa ta rediyo tana fuskantar sake ginawa, ABC ta sami wahalar gujewa faduwa a kan sabon hanyar talabijin. Don tabbatar da sarari, a cikin 1947, ABC ta gabatar da aikace-aikace guda biyar don lasisin tashar talabijin, ɗaya don kowane kasuwa inda ta mallaki kuma ta gudanar da tashar rediyo (New York City, Los Angeles, Chicago, San Francisco da Detroit). Wadannan aikace-aikacen duk sun nemi tashoshin su watsa shirye-shirye a tashar VHF 7, kamar yadda Frank Marx, sa'an nan mataimakin shugaban ABC na injiniya, ya yi tunanin cewa za a yi amfani da ƙananan VHF na VHF (da ya dace da tashoshi 2 zuwa 6) daga amfani da watsa shirye-shirye da kuma sake rarraba shi ga Sojojin Amurka.