{"id":18931,"date":"2017-12-22T13:59:05","date_gmt":"2017-12-22T13:59:05","guid":{"rendered":"https:\/\/rsgb.org\/main\/?p=18931"},"modified":"2022-05-17T16:30:11","modified_gmt":"2022-05-17T15:30:11","slug":"radcom-january-2018-vol-94-no-1","status":"publish","type":"post","link":"https:\/\/rsgb.org\/main\/blog\/publications\/radcom\/2017\/12\/22\/radcom-january-2018-vol-94-no-1\/","title":{"rendered":"RadCom January 2018, Vol. 94, No. 1"},"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=\"#5720\" 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\/2018\/January-2018.png\" alt=\"Cover image: Data gathered on noise in the HF and VHF bands, including that attributed to VDSL. Design Kevin Williams, M6CYB\" width=\"198\" height=\"280\" \/><\/a><strong>Noise special\u2014we look at the emotive issue of RF noise, from HF to VHF\u2014via VDSL<\/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=\"#5720\" target=\"_blank\" rel=\"noopener noreferrer\">RadCom January 2018, Vol. 94, No. 1<\/a><\/li>\n<\/ul>\n<h2>News and Reports<\/h2>\n<p>Around Your Region \u2013 Club events calendar 90<br \/>\nAround Your Region \u2013 Events roundup 93<br \/>\nNew products 16<br \/>\nNews 14<br \/>\nRSGB Matters 8<br \/>\nRegulars<\/p>\n<h2>Regulars<\/h2>\n<p>Advertisers\u2019 index 99<br \/>\nAntennas, Mike Parkin, G0JMI 24<br \/>\nATV, Dave Crump, G8GKQ 57<br \/>\nGHz bands, Dr John Worsnop, G4BAO 62<br \/>\nHF, Martin Atherton, G3ZAY 58<br \/>\nMembers\u2019 ads 100<br \/>\nPropagation, Gwyn Williams, G4FKH 104<br \/>\nRallies and events 101<br \/>\nSport radio, Steve White, G3ZVW 45<br \/>\nThe last word 105<br \/>\nVHF\/UHF, Richard Staples, G4HGI 60<\/p>\n<h2>Reviews<\/h2>\n<p>SDRplay Radio Spectrum Processor 1A (RSP-1A), Mike Richards, G4WNC 40<br \/>\nBook review 76<\/p>\n<h2>Technical Features<\/h2>\n<p>Measuring spectrum pollution at VHF, John Worsnop, G4BAO and Alwyn Seeds, G8DOH 48<br \/>\nDesign notes, Andy Talbot, G4JNT 46<br \/>\nCase studies on VDSL Radio Frequency Interference (RFI) levels, Dr John Rogers, M0JAV 64<br \/>\nHomebrew, Eamon Skelton, EI9GQ 18<br \/>\nThe QCX high spec., low cost 5W CW transceiver kit, Hans Summers, G0UPL 70<br \/>\nBatteries and The Post Office, Les Brown, M0LPB 74<br \/>\nNoise Measurement Campaign \u2013 Project Completion, Gwyn Williams, G4FKH 86<\/p>\n<h2>Features<\/h2>\n<p>Club of the Year winners 75<br \/>\nE51LYC DXpedition to Pukapuka (OC-098), Cezar Trifu, VE3LYC 28<br \/>\nCW Field Day 2017, Ed Taylor, G3SQX 31<br \/>\nFirst UK HAMSCI Space Weather workshop, Steve Nichols, G0KYA 51<br \/>\nJamboree On The Air 80<br \/>\nEssex ARC CW Boot Camp 2017, Stephen Cocks, G4ZUL 88<br \/>\nGB2SL from Spurn high lighthouse, Charlie Storr and Andy Nielsen 102<\/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 Noise special\u2014we look at the emotive issue of RF noise, from HF to VHF\u2014via VDSL Online edition Membership Services login required, follow the [&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-18931","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\/18931","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=18931"}],"version-history":[{"count":0,"href":"https:\/\/rsgb.org\/main\/wp-json\/wp\/v2\/posts\/18931\/revisions"}],"wp:attachment":[{"href":"https:\/\/rsgb.org\/main\/wp-json\/wp\/v2\/media?parent=18931"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rsgb.org\/main\/wp-json\/wp\/v2\/categories?post=18931"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rsgb.org\/main\/wp-json\/wp\/v2\/tags?post=18931"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}