Question: The ABS tv station's transmmitter is located on a mountain that is how many metres tall?
Context: Angophora subvelutina, known as the broad-leaved apple, is a common woodland and forest tree of eastern Australia.  Usually seen on river flats between 12 and 20 metres tall, though exceptional specimens exceed 35 metres tall.  One of the habitats west of Sydney is on poorly drained alluvial flats near the Hawkesbury/Nepean river system.  The explorer Allan Cunningham remarked that presence of these trees indicated fertile areas for agriculture.  Adult leaves are similar in shape to eucalyptus leaves; opposite on the stem, oblong or ovate.  7 to 10 cm long and 3 to 5 cm wide. Mount Lofty ( , elevation 727 metres AHD) is the highest point in the southern Mount Lofty Ranges.  It is located about 15 km east of the Adelaide city centre in South Australia, and has panoramic views of the city and the Adelaide plains to the west, and of the Picadilly Valley to the east. Col de la Madone transmitter is a very large broadcasting centre operated by Radio Monte Carlo north of Fontbonne, near Nice and Monaco, in France.  It was established in 1965 and was used until completion of Roumoules radio transmitter for longwave broadcasting, using 3 320 metres tall guyed mast radiators, which do not exist any more.  It was used for broadcasting on 702 kHz and 1467 kHz.  Both antennas consist of 2 guyed mast radiators insulated against ground.  The masts of the antenna for 1467 kHz are 101 metres tall and oriented in North-South direction.  The masts of the antenna for 702 kHz are oriented in East-West direction pointing towards Milan, as it is used for transmitting a radio program in Italian language toward Italy.  The western mast of this antenna, which acts as reflector, has a height of 250 metres while the eastern mast which is the radiator is 215 metres taller. Pątnów Power Station is a lignite fired power plant in Pątnów, northern suburbs of Konin, Poland with a total generation capacity of 1674 MW.  The first unit of Pątnów Power Station went in service in 1967.  The newest unit of Pątnów Power Station is Pątnów II with a generation capacity of 474 MW.  It has a 135 metres high boiler house, which is the highest boiler house in Poland.  Pątnów Power Station has 5 chimneys, each 150 metres tall.  A 200 metres tall chimney of Pątnów Power Station was demolished in 2008. Eucalyptus bosistoana, the Coast Grey Box is a eucalyptus of south eastern Australia.  It is the largest of the "box" group of eucalyptus trees, growing up to 60 metres tall, and a stem diameter of at least 1.5 metres.  Though it is mostly seen from 25 to 40 metres tall.  The specific epithet honours Joseph Bosisto, a manufacturer of essential oils. Krasny Bor transmitter is a large facility for longwave, mediumwave and shortwave broadcasting at Krasny Bor near Saint Petersburg, Russia.  Krasny Bor transmitter was established in 1961 and belongs to the most powerful broadcasting stations in the world.  It uses four mast radiators and several shortwave antennas.  The tallest of these mast radiators is a 271.5 metres high guyed mast, which is equipped with a cage antenna and used for longwave broadcasting.  It was built in 2002 as replacement for a 257.5 metres tall guyed mast, destroyed at a helicopter collision on November 5, 2001.  Further, there is a 257 metres tall mast radiator, which is insulated against ground and equipped with a cage antenna for medium wave broadcasting, a 106 metres tall steel tube mast radiator carrying several cage antennas in multiple levels and a 93 metres tall guyed mast radiator. ABS is the Australian Broadcasting Corporation's television station in Adelaide, South Australia.  It began broadcasting on 11 March 1960 from studios in the suburb of Collinswood.  The station's transmitter is located at Mount Lofty, and is one of a series of relay transmitters located throughout the state. Iglica (] ; "spire" or "needle") is a needle-like monument in Wrocław, Poland.  It was built in 1948 and was 106 metres tall.  Today, after renovation, the top ten metres have been removed and it is now 96 metres tall. Iriški Venac Tower (] ) is a 170 metres tall TV tower built of concrete on Iriški Venac near Novi Sad, Serbia.  It consists of a 120 metres tall concrete structure with two baskets on which the 30 metres long section with FM-antennas has been placed.  On the pinnacle a 20 metres long TV antenna is placed. Nackasändaren is a facility for FM and TV-transmission at Nacka in Metropolitan Stockholm.  It used from 1956 to 1983 two 160 metre high guyed masts, which were designed as mast radiators for mediumwave transmission and therefore insulated against ground.  In 1965 a further mast, a 299 metres tall guyed steel lattice mast for FM and TV-transmissions was built.  This mast is in opposite to the lower masts grounded, but carried in its upper guys insulators in order not to disturb the radiation pattern of the mediumwave transmitter.  After termination of the AM transmissions, which occurred until 1978 on 773 kHz and after 1978 on 774 kHz on June 1, 1981, the old masts were demolished on November 2, 1983 and December 7, 1983.  At their location a second 299 metres tall steel framework mast for FM- and TV-transmission was built in 1984.
Answer: 727