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[79]� Proposed modifications to working document towards a preliminary draft revision of Recommendation ITU-R P.1409-1 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 1 GHz

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355045 bytes 2021-04-15 [79]�

Document :

ITU-R�WP3J� Contribution� 79

Title :

Proposed modifications to working document towards a preliminary draft revision of Recommendation ITU-R P.1409-1 - Propagation data and prediction methods for systems using high altitude platform stations and other elevated stations in the stratosphere at frequencies greater than about 1 GHz

Date :

2021-04-15

Source :

Russian Federation

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Restricted to TIES users�[ITU-R]

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