Radio beacon range - Revision history

Minsuids at 15:33, 3 February 2024

2024-02-03T15:33:32Z

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Oferiks at 10:19, 1 March 2009

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	Nominal range (of a radio beacon)		Alternative term: Nominal range (of a radio beacon)

	The nominal daytime range for maritime applications at which the field strength expressed in microvoltter metre reaches the value laid down for the particular region in which the radio beacon is operating.		The nominal daytime range for maritime applications at which the field strength expressed in microvoltter metre reaches the value laid down for the particular region in which the radio beacon is operating.

Oferiks at 10:18, 1 March 2009

2009-03-01T10:18:24Z

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	*100 microvolts per metre for radio beacons between 30 degrees N and 30 degrees S.		*100 microvolts per metre for radio beacons between 30 degrees N and 30 degrees S.
	*75 microvolts per metre for radio beacons between 30 degrees S and 43 degrees S.		*75 microvolts per metre for radio beacons between 30 degrees S and 43 degrees S.
	'50 microvolts per metre for radio beacons South of 43 degrees S.		*50 microvolts per metre for radio beacons South of 43 degrees S.

	Region 2		Region 2

Oferiks: 1 revision

2009-02-25T00:17:58Z

1 revision

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Oferiks at 12:00, 15 February 2009

2009-02-15T12:00:00Z

New page

'''4-2-010

Nominal range (of a radio beacon)

The nominal daytime range for maritime applications at which the field strength expressed in microvoltter metre reaches the value laid down for the particular region in which the radio beacon is operating.

When two values are given, thus 100/70 miles, the first is the range by day, the second is by night.

Note: The values as laid down by the Reference: I.T.U. Regulations are

Region 1

*50 microvolts per metre for radio beacons North of 43 degrees N.
*75 microvolts per metre for radio beacons between 43 degrees N and 30 degrees N.
*100 microvolts per metre for radio beacons between 30 degrees N and 30 degrees S.
*75 microvolts per metre for radio beacons between 30 degrees S and 43 degrees S.
'50 microvolts per metre for radio beacons South of 43 degrees S.

Region 2

*50 microvolts per metre for radio beacons North of 40 degrees N.
*75 microvolts per metre for radio beacons between 40 degrees N and 31 degrees N.
*100 microvolts per metre for radio beacons between 31 degrees N and 30 degrees S.
*75 microvolts per metre for radio beacons between 30 degrees S and 43 degrees S.
*50 microvolts per metre for radio beacons South of 43 degrees S.

Region 3

*75 microvolts per metre for radio beacons North of 40 degrees N.
*100 microvolts per metre for radio beacons between 40 degrees N and 50 degrees S.
*75 microvolts per metre for radio beacons South of 50 degrees S.

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{{languages|Radio beacon range}}
[[Category:4.2 Radio Beacons and Direction Finding Equipment]]
[[Category:Alphabetical Index]]
[[Category:IALA Dictionary 1970-89 Edition]]