Amaya Toman Masiku ano, timazitenga mopepuka kuti tili ndi ma TV ambiri ochokera padziko lonse lapansi kuti tisankhe pankhani yowulutsa pawailesi yakanema, ndipo zomwe zaperekedwa ndizolemera kwambiri. Koma sizinali choncho nthawi zonse - lero tidzakumbukira kuwulutsa koyamba pawailesi yakanema ku USA, komwe sikunali kofanana ndi kuwulutsa komwe tikudziwa lero. Koma zidzakhalanso za patenting ya telegraph yoyamba yopanda zingwe.
Izo zikhoza kukhala chidwi inu
Wireless telegraph patent (1897)
Pa Julayi 2, 1897, Guglielmo Marconi wazaka makumi awiri ndi zitatu adakwanitsa kukhala ndi "chida chopanda matelefoni" ku England. Marconi, yemwe dzina lake lonse linali Marchese Guglielmo Marconi, anali katswiri wa sayansi ya zakuthambo wobadwira ku Italy, woyambitsa, ndale, ndi wamalonda, ndipo amatchulidwabe kuti anapanga telegraph yopanda zingwe-ngakhale kuti chipangizo chomwecho chinali chovomerezeka kale ndi Nikola Tesla. Komabe, patent yoyenera idaperekedwa kwa iye pokhapokha atamwalira. Patangotha masabata angapo chilolezocho chinaperekedwa, Marconi adayambitsa Wireless Telegraph ndi Signal Co. Ltd.
Kuwulutsa koyamba pa TV ku US (1928)
Pa July 2, 1928, siteshoni yoyamba yapawailesi yakanema ku United States inaulutsidwa. Sitimayi idatchedwa W3XK ndipo imagwira ntchito pansi pa Jenkins Television Corporation. Poyamba, zowulutsazi zinkangokhala ndi kuwombera kwa silhouette, koma m'kupita kwanthawi siteshoniyo idasinthiratu kuwulutsa zithunzi zakuda ndi zoyera, kasanu pa sabata. Jenkins Television Corporation idagwira ntchito mpaka 1932 pomwe idagulidwa ndi Radio Corporation.
