{"id":585255,"date":"2019-02-27T17:42:39","date_gmt":"2019-02-27T21:42:39","guid":{"rendered":"http:\/\/amsat-uk.org\/?p=32924"},"modified":"2019-02-27T17:42:39","modified_gmt":"2019-02-27T21:42:39","slug":"digital-atv-co-ordination-on-eshail-2","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=585255","title":{"rendered":"Digital ATV co-ordination on Es\u2019hail-2"},"content":{"rendered":"
\"Narrowband<\/a><\/p>\n

Narrowband DATV (150 kHz bandwidth) via QO-100 sent by Noel G8GTZ Feb 14, 2019 at 0950 GMT<\/p>\n<\/div>\n

AMSAT-DL<\/strong><\/a> has agreed to a proposal by the British Amateur Television Club<\/strong><\/a> (BATC) for the use of the bottom 100 kHz of the wideband transponder (10491 – 10491.1 MHz) for ATV co-ordination purposes.<\/p>\n

The announcement<\/a> on the BATC Forum says:<\/p>\n

This is on an experimental only basis and stations must keep their power levels to a minimum and certainly not exceed power levels greater than 15dB above the noise floor as shown on the Goonhilly spectrum monitor.<\/p>\n

This is sanctioned on an experimental only basis and AMSAT-DL reserve the right to move the WB beacon towards the band edge or implement DVB-S with a wider rolloff which would render the frequencies unsuitable for this purpose.<\/p>\n

So another challenge but should be manageable and prove a useful facility although we do see the chat being the major tool for reports and contacts.<\/p>\n

73 Noel G8GTZ<\/a><\/p>\n

BATC Forum https:\/\/forum.batc.org.uk\/viewtopic.php?f=101&t=5923<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

AMSAT-DL has agreed to a proposal by the British Amateur Television Club (BATC) for the use of the bottom 100 kHz of the wideband transponder (10491 – 10491.1 MHz) for ATV co-ordination purposes. The announcement on the BATC Forum says: … Continue reading →<\/span><\/a><\/p>\n","protected":false},"author":51,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[],"class_list":["post-585255","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-AMSAT"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/585255","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/51"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=585255"}],"version-history":[{"count":3,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/585255\/revisions"}],"predecessor-version":[{"id":593037,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/585255\/revisions\/593037"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=585255"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=585255"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=585255"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}