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2. Radio masts and towers - Wikipedia

   en.wikipedia.org/wiki/Radio_masts_and_towers

   A mast radiator or mast antenna is a radio tower or mast in which the whole structure is an antenna. Mast antennas are the transmitting antennas typical for long or medium wave broadcasting. Structurally, the only difference is that some mast radiators require the mast base to be insulated from the ground.

3. Category:Radio masts and towers - Wikipedia

   en.wikipedia.org/wiki/Category:Radio_masts_and...

   Radio masts and towers support antennas (also known as aerials) for telecommunications and broadcasting, including television. Subcategories This category has the following 4 subcategories, out of 4 total.

4. Guyed mast - Wikipedia

   en.wikipedia.org/wiki/Guyed_mast

   Guyed masts are frequently used for radio masts and towers. The mast can either support radio antennas (for VHF, UHF and other microwave bands) mounted at its top, or the entire structure itself can function as a mast radiator antenna (for VLF, LF, MF). In the latter case, the mast needs to be insulated from the ground. Guyed radio masts are ...

5. Mast radiator - Wikipedia

   en.wikipedia.org/wiki/Mast_radiator

   By 1930 the disadvantages of the T antenna led broadcasters to adopt the mast radiator antenna. [9] One of the first types used was the diamond cantilever or Blaw-Knox tower. This had a diamond (rhombohedral) shape which made it rigid, so only one set of guy lines was needed, at its wide waist. The pointed lower end of the antenna ended in a ...

6. List of longwave radio broadcasters - Wikipedia

   en.wikipedia.org/wiki/List_of_longwave_radio...

   Omnidirectional antenna, 257 m high guyed lattice steel mast with cage antenna ( ARRT-antenna) 1,000 234 Radio 1 Russia: Krasny Bor transmitter near Sankt-Peterburg Omnidirectional aerial, 271.5 metres tall guyed mast with cage antenna 1200

7. List of catastrophic collapses of broadcast masts and towers

   en.wikipedia.org/wiki/List_of_catastrophic...

   Tallest ever mast aboard any ship. It was replaced by horizontal wire antenna between two shorter masts. KTUL Tower Coweta, OK: December 26, 1987: Lattice steel guyed tower 582 Ice storm Listed at 1909 feet a mast in NRTA Transmitting Station 501, Anning, Kunming, Yunnan, China: January 1988: Guyed steel lattice mast 143.5 Material fault and ...