The era of Kannada newspapers started in the year 1843 when Hermann Mögling, a missionary from Basel Mission, published the first Kannada newspaper called Mangalooru Samachara in Mangalore. The first Kannada periodical, Mysuru Vrittanta Bodhini was started by Bhashyam Bhashyacharya in Mysore. Shortly after Indian independence in 1948, K. N. Guruswamy founded The Printers (Mysore) Private Limited and began publishing two newspapers, the Deccan Herald and Prajavani. Presently the Times of India and Vijaya Karnataka are the largest-selling English and Kannada newspapers respectively. A vast number of weekly, biweekly and monthly magazines are under publication in both Kannada and English. Udayavani, Kannadaprabha, Samyukta Karnataka, Vaartha Bharathi, Sanjevani, Eesanje, Hosa digantha, Karavali Ale are also some popular dailies published from Karnataka.
Doordarshan is the broadcaster of the Government of India and its channel DD Chandana is dedicated to Kannada. Prominent Kannada channels include ETV Kannada, Zee Kannada, Udaya TV, U2, TV 9, Asianet Suvarna and Kasturi TV.
Karnataka occupies a special place in the history of Indian radio. In 1935, Aakashvani, the first private radio station in India, was started by Prof. M.V. Gopalaswamy at Mysore. The popular radio station was taken over by the local municipality and later by All India Radio (AIR) and moved to Bangalore in 1955. Later in 1957, AIR adopted the original name of the radio station, Aakashavani as its own. Some of the popular programs aired by AIR Bangalore included Nisarga Sampada and Sasya Sanjeevini which were programs that taught science through songs, plays and stories. These two programs became so popular that they were translated and broadcasted in 18 different languages and the entire series was recorded on cassettes by the Government of Karnataka and distributed to thousands of schools across the state. Karnataka has witnessed a growth in FM radio channels mainly in the cities of Bangalore, Mangalore and Mysore which has become hugely popular.