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- Shortwave_bands abstract "Shortwave bands are frequency allocations for use within the shortwave radio spectrum (the upper MF band and all of the HF band). They are the primary medium for applications such as maritime communications, international broadcasting and worldwide amateur radio activity because they take advantage of ionospheric skip propagation to send data around the world. The bands are conventionally stated in wavelength, measured in metres. Propagation behavior on the shortwave bands depends on the time of day, the season and the level of solar activity.".
- Shortwave_bands wikiPageExternalLink www.arrl.org.
- Shortwave_bands wikiPageExternalLink www.eibispace.de.
- Shortwave_bands wikiPageExternalLink www.rac.ca.
- Shortwave_bands wikiPageExternalLink www.short-wave.info.
- Shortwave_bands wikiPageExternalLink www.unwantedemissions.com.
- Shortwave_bands wikiPageExternalLink www.wrth.com.
- Shortwave_bands wikiPageID "1761194".
- Shortwave_bands wikiPageRevisionID "590488217".
- Shortwave_bands hasPhotoCollection Shortwave_bands.
- Shortwave_bands subject Category:Bandplans.
- Shortwave_bands comment "Shortwave bands are frequency allocations for use within the shortwave radio spectrum (the upper MF band and all of the HF band). They are the primary medium for applications such as maritime communications, international broadcasting and worldwide amateur radio activity because they take advantage of ionospheric skip propagation to send data around the world. The bands are conventionally stated in wavelength, measured in metres.".
- Shortwave_bands label "Shortwave bands".
- Shortwave_bands sameAs m.05tvgm.
- Shortwave_bands sameAs Q17152721.
- Shortwave_bands sameAs Q17152721.
- Shortwave_bands wasDerivedFrom Shortwave_bands?oldid=590488217.
- Shortwave_bands isPrimaryTopicOf Shortwave_bands.