Ruamkratok Broadcasting Corporation

Is Mass Media In Korat and Oldest Media In Korat since 1938 (As Khonburi Broadcasting National) and 1945 (As Voice of Khonburi/Ruamkratok Broadcasting Coporation)
== History ==
* 1938 - KBN Set up Radio Station as Short Wave (With Callsign HSKA) Frequency 11750 Khz With Transmitter 2 kw
* 1945 - Change Name From KBN To VOK and RBC
* January 12,1947 - Voice of Khonburi (Ruamkratok Broadcasting Corp.) Set Up of experimental TV Station as VOK-TV Channel 7
* April 23,1950 - Voice of Khonburi (Ruamkratok Broadcasting Corp.) Offical Open TV Station Of Channel 7 at 6PM (With Callsign HSKA-TV, channel seven) is The First (Government) TV Station
== Radio Station ==
* FM 107.5 Mhz
* VOK NEWS AM 765
* VOK SHORT WAVE 11750
== TV Station ==
* RBC-TV
* RBC NEWS-TV
== Transmitter ==
=== TV Station (RBC-TV) ===
Island Region 	City 	Branding 	Analog 	Digital 	Transmitter Power	First Air/Last Air
Koratcha Island	Santiago, North Korat	RBC Canal 5 Korat 	5 (VHF) 	26 (UHF)	50 kW (ERP 1,000 kW) (Analog)
10 kW (ERP 100 kW)
(Digital)	First Air: April 23,1952 (Analog)
April 3,2010 (Digital)
Koratcha Island	South Korat 	RBC Canal 9 South Korat	9 (VHF) 	21 (UHF)	50 kW 	1962
Kantum Island 	Chaiyaphum 	RBC Canal 5 Chaiyaphum 	5 (VHF) 	56 (UHF)	60 kW (ERP 259 kW) (Analog)
5 kW (Digital)	First Air: April 5,1954 (Analog)
April 1,2011
(Digital)
Kantum Island 	Bueang Kan 	RBC Canal 4 Bueang Kan 	4 (VHF) 	59 (UHF)	50 kW (ERP 500 kW) (Analog)
100 W
(Digital)	1953
Kantum Island 	Ratchaburi 	RBC Canal 12 Ratchaburi	12 (VHF)	63 (UHF)	25 kW 	1954
Sur 	Chonburi 	RBC Canal 7 Chonburi 	7
(VHF) 	15 (UHF)	50 kW 	1953
Sur 	Saraburi 	RBC Canal 7 Saraburi 	7 (VHF) 	14 (UHF)	20 kW 	1953
Sur 	Sara Buri 	RBC Canal 9 Sara Buri 	9 (VHF) 	17 (UHF)	12.5 kW 	1954
Category:Television channels and stations established in 1952