Sentech


Sentech is the signal distributor for the South African broadcasting sector.

Background

Sentech began operations in 1992 as the signal distributor of the South African Broadcasting Corporation. Sentech's mandate also included providing services to M-Net, Radio 702, Radio Ciskei, Radio Transkei and the Bophuthatswana Broadcasting Corporation.
However, in its Triple Inquiry report that was published in August 1995, the Independent Communications Authority of [South Africa|Independent Broadcasting Authority] recommended that Sentech should be split from the SABC and that Sentech become a public company. This report was approved by the South African Parliament in March 1996 and the Sentech Act to implement these measures was adopted by Parliament in November of the same year.
Sentech now operates as a commercial enterprise owned by the Government of South Africa via the Department of Communications and has its own board of directors.
From 2021 Sentech covers many areas of the country by Digital Terrestrial Television or Direct-to-Home platform

Main radio/TV sites

ProvinceHistorical ProvinceLocationHeight of towerTransmitter Coordinates
Eastern CapeCape ProvinceAliwal North143 m
Western CapeCape ProvinceBeaufort West204 m
Eastern CapeCape ProvinceBedford143 m
Free StateOrange Free StateBethlehem174 m
Free StateOrange Free StateBloemfontein204 m
Free StateOrange Free StateBoesmanskop235 m
Eastern CapeCape ProvinceButterworth235 m
Northern CapeCape ProvinceCalvinia213.5 m
Western CapeCape ProvinceCape Town 146 m
Northern CapeCape ProvinceCarnarvon244 m
MpumalangaTransvaalCarolina 213.5m
North West ProvinceTransvaalChristiana233 m
Eastern CapeCape ProvinceCradock174 m
MpumalangaTransvaalDavel265 m
Northern CapeCape ProvinceDe Aar204 m
KwaZulu-NatalNatalDonnybrook122 m
Northern CapeCape ProvinceDouglas242 m
MpumalangaTransvaalDullstroom
KwaZulu-NatalNatalDurban 247 m
Eastern CapeCape ProvinceEast London204 m
KwaZulu-NatalNatalEshowe143 m
Northern CapeCape ProvinceFaans Grove146 m
Northern CapeCape ProvinceGaries213.5 m
Western CapeCape ProvinceGeorge143 m
KwaZulu-NatalNatalGlencoe 143 m
Eastern CapeCape ProvinceGraaff Reinet
Eastern CapeCape ProvinceGrahamstown204 m
KwaZulu-NatalNatalGreytown174 m
LimpopoTransvaalHoedspruit
GautengTransvaalJohannesburg237 m
Eastern CapeCape ProvinceKareedouw
Northern CapeCape ProvinceKimberley235 m
Eastern CapeCape ProvinceKing William's Town 174 m
North West ProvinceTransvaalKlerksdorp 265 m
Free StateOrange Free StateKroonstad235 m
Northern CapeCape ProvinceKuruman Hills241 m
Free StateOrange Free StateLadybrand174 m
LimpopoTransvaalLouis Trichardt143 m
Eastern CapeCape ProvinceMatatiele213.5 m
Western CapeCape ProvinceMatjiesfontein143 m
MpumalangaTransvaalMiddelburg244 m
KwaZulu-NatalNatalMooi River174 m
Eastern CapeCape ProvinceMount Ayliff137 m
Western CapeCape ProvinceNapier 143 m
MpumalangaTransvaalNelspruit
KwaZulu-NatalNatalNongoma183 m
Eastern CapeCape ProvinceNoupoort174 m
Western CapeCape ProvinceOudtshoorn143 m
Free StateOrange Free StatePetrus Steyn235 m
MpumalangaTransvaalPiet Retief265 m
Western CapeCape ProvincePiketberg174 m
Eastern CapeCape ProvincePort Elizabeth204 m
KwaZulu-NatalNatalPort Shepstone204 m
LimpopoTransvaalPotgietersrus
GautengTransvaalPretoria113 m
Northern CapeCape ProvincePrieska244 m
Eastern CapeCape ProvinceQueenstown143 m
Western CapeCape ProvinceRiversdale143 m
North West ProvinceTransvaalRustenburg113 m
North West ProvinceTransvaalSchweizer-Reneke265 m
Free StateOrange Free StateSenekal235 m
Northern CapeCape ProvinceSpringbok241 m
Free StateOrange Free StateSpringfontein143 m
Eastern CapeCape ProvinceSuurberg204 m
LimpopoTransvaalThabazimbi183 m
Free StateOrange Free StateTheunissen265 m
LimpopoTransvaalTzaneen
KwaZulu-NatalNatalUbombo
Eastern CapeCape ProvinceUmtata235 m
Northern CapeCape ProvinceUpington244 m
Western CapeCape ProvinceVanrhynsdorp183 m
Western CapeCape ProvinceVilliersdorp143 m
MpumalangaTransvaalVolksrust174 m
KwaZulu-NatalNatalVryheid143 m
GautengTransvaalWelverdiend143 m
North West ProvinceTransvaalZeerust 264 m