https://declassified.library.utoronto.ca/files/original/23eb8b2576e3b78349914474ed695594.pdf d76c452aa047598ec5b623a8da04776d PDF Text Text Document disclosed under the Access to Information Act Document divulgue e$nerx.<£$e%afe>ijur'lla!tes a /'information SECRET i UNICATIONS $ f/fUlf ^ 5 & i - i FILE No: BRANCH NO. DES COMMUNICATIONS R3-25 DE DOSSIER: ' ti-i/Jifrit- SERVICE Ref: NATIONAL RESEARCH R/648/65 SECRET COUNCIL C O N S E I L NATIOR^ AL FQK: R E C H E R & H E S CUHDSJPA . uLfL.tL. * ° DATE.«C (D Chief of Defence Staff, c/o Director General of Intelligence, Room 4522 Canadian Forces Headquarters, Department of National Defence, OTTAWA 4, Ontario* SERIAL # tjrZ/j, SCR / / . 2 ' f REFESSID T O FILE: ? TTAWA2 7 ^ 1 7 COMM OCT ryyiMn i&m REG. No Relocation of Hydra Relay and Radio Circuits Ref. (a) CDS Ltr 0 2723-2(DComms) dated 7 Sept 1965 (b) CDS Ltr 0 2723-2(DCommP) dated 24 June 1965, 1* It is understood that a circuit to be provided for off-line working between CBNRC and Carp, ref (b) above, will meet, we believe our off-line needs* 2. The average monthly volume of traffic being routed via Ottawa Wireless off-line facilities for onward transmission is as follows: (a) CANCOMSLO, Washington In-20 Msgs 3,000 grps, Out-35 Msgs 11,000 grps. (b) SUKLO, Washington In-5 Msgs 250 grps. ^ y® 7V 0ut=5 Msgs 750 grps. (c) External Affairs, Ottawa In-2 Msgs 1000 grps. Out-1 msg 300 grps. (d) Alert Wireless Station In-10 Msgs 2500 grps. Out-10 Msgs 3000 Grps. 3. Should line failure occur on CBNRC's circuits serving Ladner, Whitehorse and Coverdale an additional off-line commitment would arise. It is also noted that traffic between CBNRC and External Affairs is subject to fluctuation. (j) bfo****. $ more , CBNRC. 4M\ 4^*y *•• «y*^ , . 0 ®m.t JM D Comm S 3 SEP 2 2 booo3o � Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Title A name given to the resource Hydra Dublin Core The Dublin Core metadata element set is common to all Omeka records, including items, files, and collections. For more information see, http://dublincore.org/documents/dces/. Identifier An unambiguous reference to the resource within a given context HY00288 Title A name given to the resource Relocation of HYDRA Relay and Radio Centre Date A point or period of time associated with an event in the lifecycle of the resource 09/20/1965 Source A related resource from which the described resource is derived Fixed Communications - Hydra Telegraph Relay System - Relocation of Hydra - Plans and Policy, RG24, S-2723-2, Vol. 1, Library and Archives Canada (LAC) Creator An entity primarily responsible for making the resource Department of National Defence Rights Information about rights held in and over the resource Canadian Crown Subject The topic of the resource Emergency planning, EASE, CBNRC, STRAD Description An account of the resource Letter from D.S. Blackmore, for Director, CBNRC to Chief of Defence Staff, c/o Director General Intelligence pertaining to routing of CBNRC circuits off-STRAD. CBNRC notes one circuit for offline needs is acceptable. However, CBNRC would have additional offline requirement if lines to Ladner, Whitehorse, and Coverdale fail. Publisher An entity responsible for making the resource available Canada Declassified Type The nature or genre of the resource Text Format The file format, physical medium, or dimensions of the resource PDF Language A language of the resource en