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Time Signals and Frequency Standard Emissions
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Contributions �[�AI/Question:�244/7�]���Documents / Contributions
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Number�
Title Source AI/Question
 		Date
[ 69 ] �
� 		Predicted radio signal coverage for existing standard frequency and time signal (SFTS) services operating at 40, 60 and 77.5 kHz � � United States of America � 244/7 � 2015-05-05
[ 64 ] �
� 		Contribution to the discussion on Question ITU-R 244/7 - Interference between standard frequency and time signal services operating between 20 and 90 KHz � � Japan � 244/7 � 2014-09-24
Results:2 total items.
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