Record of Meeting: Relocation of HYDRA Relay and Radio Centre

Record of second meeting to "continue the review of problems and plans concerning the project to relocate the HYDRA telegraph relay centre and associated radio receiving facilities from Leitrim to Carp." On the agenda: engineering issues, handling of Tripartite Alerts Messages, EDC Equipment for Alerts circuit, Engineering and installations staff, the Hydra control position (within the facility at Carp), Tributary station equipment and circuit information, manning, procedure implications, unprotected RTT Circuits, traffic engineering, programming of STRAD, and date for next meeting. Duplicate of HY00254.

Department of National Defence

Fixed Communications - Hydra Telegraph Relay System - Relocation of Hydra - Plans and Policy, RG24, S-2723-2, Vol. 1, Library and Archives Canada (LAC)

Canada Declassified

Canadian Crown

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HY00255