ATLANTIC - DUCT PROJECT.
Summary rept. 1 Jul 62-30 Jun 64,
CENTRE NATIONAL D'ETUDES DES TELECOMMUNICATIONS ISSY-LES-MOULINEAUX (FRANCE)
Pagination or Media Count:
Most of the transmissions were received between the end of February and the beginning of April. Considering the constancy of the inter-tropical climate, it can be anticipated that the atmospherical characteristics of this period, occur again every year at the same time.
- Radio Communications