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� Home : ITU-R : Publications : Recommendations : M�Series : M.821 : M.821-0 (03/92)
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M.821�:�Optional expansion of the digital selective calling system for use in the maritime mobile service �

Recommendation M.821-0 (03/92)

Approved in 1992-03-08

Status : Superseded

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Format Size Posted Article Number
English

Word Document Word

126464 bytes 2001-06-01 E�8556�

PDF Document PDF (acrobat)

37986 bytes 2001-06-01 �
Espa�ol

Word Document Word

130560 bytes 2001-06-01 S�8558�

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39527 bytes 2001-06-01 �
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Word Document Word

172544 bytes 2001-06-01 F�8557�

PDF Document PDF (acrobat)

41386 bytes 2001-06-01 �

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