RZH World
2013-2014 2014-2018 2018-2024 2025-present
บทความ
RZH Regional
RZH Local 1960-1986 1960-1985 ([Lampang]) Broadcast on channel 8 (VHF) . In 2000 moved to Channel 11 (VHF) (Kengawai). 1962-1972 ([Songkla]) Broadcast on channel 9 (VHF). 1962-1975 ([Khon Kaen]) Broadcast on channel 5 (VHF). 1967-1982 (Surattsari) Broadcast on channel 7 (VHF). 1968-1978 (Ubon Srimarang) Broadcast on channel 3 (VHF). 1975-1986 ([Khon Kaen]) In 1975 broadcast in color and moved to Channel 4 (VHF). In 2002 moved to Channel 26 (UHF). 1975-1986 ([Songkla]) In 1975 broadcast in color and moved to Channel 10 (VHF). 1975-1986 (Bhuket) Broadcast on channel 9 (VHF). In 1987 moved to Channel 5 (VHF). 1976-1986 (Shamiki) Broadcast on channel 12 (VHF). In 1987 moved to Channel 2 (VHF). 1976-1986 (Mingou) Broadcast on channel 31 (UHF). In 1989 moved to Channel 42 (UHF). 1977-1986 (Sidammaraja autonomous city) Broadcast on channel 12 (VHF). In current moved to Channel 5 (VHF). 1978-1986 (Ubon Srimarang) In 1978 broadcast in color and moved to Channel 4 (VHF). In 1987 moved to Channel...
RZH2
Raizuma Educational Television 1974-1987 RZH Educational Televsion Channel 11 1985-1987 1987-2007 1987-2001 2001-2007 RZH2 2007-2009 2009-2024 2016-2024 (secondary) 2025-present
Raizuma Zenkoku Hōsō Sābisu
Raizuma Zenkoku Hōsō Sābisu (Japanese: 回間全国放送差ビス, literally. National Broadcasting Service of Raizuma), commonly known by its acronym RZH , is the Raizumese public radio and television broadcasting company, being founded with the incorporation of Radio Raizuma and its recently launched television service into a single company in 1955. It is headquartered in Guanbok and it is owned by the Raizumese Government. National Broadcasting Service of Raizuma 1962–1972 Raizuma Zenkoku Hōsō Sābisu 1972–2007 2007–2008 2008–2009 2009–2024 2025–present RZH Television and Radio 11 1972–1987 RZH Television 11 1987–2007 1987–2001 2001–2007 RZH Radio 11 1987–2007 1987–2001 2001–2007
