Alt! Dogana

Attendevo con ansia altri piccoli ricevitori, del resto avevo gia’ minacciato voi lettori che ne avrei acquistati per il mio insano piacere e per la vostra perplessita’. Il piacere nasce anche dal recensirli ma stavolta deve essere anticipato da una nuova disavventura cinese. Oddio, in questo caso la Cina centra poco, avendo noi italiani combinato […]

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  • Solar-Terrestrial Data

  • Solar Status


    PropagationStats

    Add PropagationStats to your ham radio site.
    Radio blackouts are graded on a scale of R1 to R5 as follows:
    Radio Blackouts Descriptor
    R5 Extreme
    R4 Severe
    R3 Strong
    R2 Moderate
    R1 Minor
    Solar flux is a measurement of the intensity of solar radio emissions with a wavelength of 10.7 cm (a frequency of about 2800 MHz).
    The value broadcast is in solar flux units that range from a theoretical minimum of about 50 to numbers larger than 300.
    The A and K indices are a measurement of the behavior of the magnetic field in and around the earth.
    The K index uses a scale from 0 to 9 to measure the change in the horizontal component of the geomagnetic field.


  • Flight Status


    Flight Status
    By Flight or Route

    examples: AA 123 or JFK to LHR
    Don't Know the Code?

  • Ricerca QRZ


    QRZ callsign lookup:
    Callsign lookups provided by qrz.com



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