Frequency Distribution in the Broadcast and Amateur
Bands.
The
As shown in the Frequency Allocation Chart, broadcast and Amateur radio station frequencies are allocated in specific bands expressed in megaherts (MHz) or wavelength in meters (m). Also in the chart, the frequencies of "other stations" are assigned for fixed station business use, marine mobile, aviation mobile, land mobile, radio beacon stations, etc. The following relationship exists between frequency and wave length.
RADIO FREQUENCY ALLOCATION
As will be seen from this relationship, the 31 m band and 9 MHz band, for example, are the same shortwave broadcast band, covering the range of 9,500 kHz to 9,775 kHz.
Note:
Radio stations throughtout the world are listed in the WORLD RADIO TV HANDBOOK or similar publications.
*(With the Australia version from 2 to 30 MHz; with the West Germany version, from 150 kHz to 26.2 MHz)
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