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The tower was 212 metres (696 ft) tall, and owned by Radio New Zealand. The antenna was a 'guyed support' type, broadcasting at the low end of the medium wave AM radio broadcast band, 567 kHz, with 50 kilowatts of power. The AM radio transmitting antenna was a high structure, due to the height being a function of wavelength (station frequency).
The 10-meter band was allocated on a worldwide basis by the International Radiotelegraph Conference in Washington, DC, on 4 October 1927. [2] Its frequency allocation was then 28-30 MHz. A 300 kHz segment, from 29.700–30.000 MHz, was removed from the amateur radio allocation in 1947 by the International Radio Conference of Atlantic City. [3]
However, at the end of 2013, all television channels stopped broadcasting on the VHF bands, as New Zealand moved to digital television broadcasting, requiring all stations to either broadcast on UHF or satellite (where UHF was unavailable) utilising the Freeview service. [10] Refer to Australasian television frequencies for more information.
This impacted the frequency allocation block for FM radio broadcasting making it smaller. New Zealand's FM frequency allocation issue was not fixed until the late 1990s, when the FM band was expanded to the standard full 20 MHz block. As of the mid-2010s NZ totally abandoned its VHF band for UHF channels above 25.
Historically, amateur stations have rarely been allowed to operate on frequencies lower than the medium-wave broadcast band, but in recent times, as the historic users of these low frequencies have been vacating the spectrum, limited space has opened up to allow for new amateur radio allocations and special experimental operations.
This is a list of radio stations in the West Coast Region of New Zealand. Frequency [1] Station [2] Format [3] ... "New Zealand Radio Spectrum Management". Ministry ...
During the brutal winter of 1977-78, when ice coated radio broadcast antennas around that city, “Every station went off the air, even if they had (antenna) heaters. Except the Rototiller ...
Awarua Satellite Ground Station (formerly Awarua Tracking Station) is an Earth station built initially to support the European Space Agency Ariane 5 ES ATV (Automated Transfer Vehicle) launch campaigns. It was established by Venture Southland in 2007.
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