{"id":18801,"date":"2017-12-01T13:32:27","date_gmt":"2017-12-01T13:32:27","guid":{"rendered":"https:\/\/rsgb.org\/main\/?p=18801"},"modified":"2022-05-19T10:34:20","modified_gmt":"2022-05-19T09:34:20","slug":"radcom-december-2017-vol-93-no-12","status":"publish","type":"post","link":"https:\/\/rsgb.org\/main\/blog\/publications\/radcom\/2017\/12\/01\/radcom-december-2017-vol-93-no-12\/","title":{"rendered":"RadCom December 2017, Vol. 93, No. 12"},"content":{"rendered":"<blockquote>\n<h4><strong>THIS EDITION IS TEMPORARILY UNAVAILABLE ONLINE<\/strong><\/h4>\n<h4>We apologise for any disappointment<\/h4>\n<h4>This edition is currently being converted to our HTML5 online viewer, which will bring enhanced readability, download speed and picture quality<\/h4>\n<\/blockquote>\n<p><a href=\"#5714\" target=\"_blank\" rel=\"noopener noreferrer\"><img loading=\"lazy\" decoding=\"async\" class=\"size-full wp-image-6156 alignright\" title=\"Click cover to read online edition\" src=\"https:\/\/thersgb.org\/images\/radcom\/covers\/2017\/December-2017.png\" alt=\"Main cover image by Kevin Williams, M6CYB\" width=\"198\" height=\"280\" \/><\/a><strong>Season\u2019s Greetings from the RSGB<\/strong><\/p>\n<h2>Online edition<\/h2>\n<p>Membership Services login required, follow the link below or click the cover image.<\/p>\n<ul>\n<li><a href=\"#5714\" target=\"_blank\" rel=\"noopener noreferrer\">RadCom December 2017, Vol. 93, No. 12<\/a><\/li>\n<\/ul>\n<h2>News and Reports<\/h2>\n<p>Around Your Region \u2013 Club events calendar 84<br \/>\nAround Your Region \u2013 Events roundup 88<br \/>\nIndex 2017 74<br \/>\nNew products 14<br \/>\nNews 12<br \/>\nRSGB Matters 6<\/p>\n<h2>Regulars<\/h2>\n<p>Advertisers\u2019 index 93<br \/>\nAntennas, Mike Parkin, G0JMI 40<br \/>\nGHz bands, Dr John Worsnop, G4BAO 73<br \/>\nHF, Martin Atherton, G3ZAY 68<br \/>\nLF, Dave Pick, G3YXM 66<br \/>\nMembers\u2019 ads 94<br \/>\nPropagation, Gwyn Williams, G4FKH 96<br \/>\nRallies and events 95<br \/>\nSilent Keys 95<br \/>\nSpecial events 95<br \/>\nSport radio, Steve White, G3ZVW 42<br \/>\nThe Last Word 98<br \/>\nVHF\/UHF, Richard Staples, G4HGI 70<\/p>\n<h2>Reviews<\/h2>\n<p>Book review, Giles Read, G1MFG 81<br \/>\nHilberling HPA-8000B linear amplifier, Dr Bob Whelan, G3PJT 26<\/p>\n<h2>Technical Features<\/h2>\n<p>A DIY variable capacitor, Bob Cowdery, G3UKB 44<br \/>\nAn end-connected \u2018Windom\u2019, Robert Brown, M0RZF 54<br \/>\nData, Andy Talbot, G4JNT 80<br \/>\nDesign Notes, Andy Talbot, G4JNT 30<br \/>\nEMC, Dr David Lauder, G0SNO 38<br \/>\nHomebrew, Eamon Skelton, EI9GQ 16<br \/>\nSurvey on RFI from VDSL, Dr John Rogers, M0JAV 48<\/p>\n<h2>Features<\/h2>\n<p>Bouvet Island, AN-002, Dr Jeff Cantor, K1ZN 60<br \/>\nCompetition \u2013 win \u00a325 32<br \/>\nIOTA 2017 from Lundy, Colin North, G4GBP 62<br \/>\nThe 2017 RSGB Convention, Elaine Richards, G4LFM 22<\/p>\n","protected":false},"excerpt":{"rendered":"<p>THIS EDITION IS TEMPORARILY UNAVAILABLE ONLINE We apologise for any disappointment This edition is currently being converted to our HTML5 online viewer, which will bring enhanced readability, download speed and picture quality Season\u2019s Greetings from the RSGB Online edition Membership Services login required, follow the link below or click the cover image. RadCom December 2017, [&hellip;]<\/p>\n","protected":false},"author":41,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[274,30],"tags":[],"class_list":["post-18801","post","type-post","status-publish","format-standard","hentry","category-front-page-news","category-radcom"],"_links":{"self":[{"href":"https:\/\/rsgb.org\/main\/wp-json\/wp\/v2\/posts\/18801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rsgb.org\/main\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rsgb.org\/main\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rsgb.org\/main\/wp-json\/wp\/v2\/users\/41"}],"replies":[{"embeddable":true,"href":"https:\/\/rsgb.org\/main\/wp-json\/wp\/v2\/comments?post=18801"}],"version-history":[{"count":0,"href":"https:\/\/rsgb.org\/main\/wp-json\/wp\/v2\/posts\/18801\/revisions"}],"wp:attachment":[{"href":"https:\/\/rsgb.org\/main\/wp-json\/wp\/v2\/media?parent=18801"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rsgb.org\/main\/wp-json\/wp\/v2\/categories?post=18801"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rsgb.org\/main\/wp-json\/wp\/v2\/tags?post=18801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}