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Vremenski sateliti NOAA oddajajo APT slikice v frekvenčnem pasu 137-138 MHz.
Širina frekvenčnega pasu oddajanega signala je približno 36 kHz.
Takšen signal bo pri sprejemu z običajnim ozkopasovnim FM sprejemnikom precej popačen.
Vendar se da tudi z navadno ročno FM postajico vsaj na enem kanalu detektirati dokaj uporabno sliko.
NOAA weather satellites are transmitting APT pictures in the 137-138 MHz band. The signal has a bandwith of approx. 36kHz. If received
and demodulated with a narrow-FM receiver, such a signal will be heavily distorted and some information will be lost.
However, a picture of some use (at least on one of the two APT channels)
can be obtained even with a basic "handy" VHF station.
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