{"id":9446,"date":"2023-06-24T14:57:01","date_gmt":"2023-06-24T21:57:01","guid":{"rendered":"http:\/\/capnbob.us\/blog\/?p=9446"},"modified":"2023-06-24T14:57:01","modified_gmt":"2023-06-24T21:57:01","slug":"amateur-radio-field-day","status":"publish","type":"post","link":"http:\/\/capnbob.us\/blog\/2023\/06\/24\/amateur-radio-field-day\/","title":{"rendered":"Amateur Radio Field Day"},"content":{"rendered":"<p><a href=\"http:\/\/capnbob.us\/graphics\/imageview.php?image=http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-hark.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-hark-200x300.jpg\" alt=\"\" width=\"200\" height=\"300\" class=\"alignright size-medium wp-image-9447\" srcset=\"http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-hark-200x300.jpg 200w, http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-hark-683x1024.jpg 683w, http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-hark-768x1152.jpg 768w, http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-hark.jpg 800w\" sizes=\"auto, (max-width: 200px) 100vw, 200px\" \/><\/a>I took a break from our usual Saturday activities at home to visit with the <a href=\"https:\/\/harkaz.org\/\" rel=\"noopener\" target=\"_blank\">Hassayampa Amateur Radio Klub<\/a> at their Field Day site in the <a href=\"https:\/\/en.wikipedia.org\/wiki\/Garcia_School\" rel=\"noopener\" target=\"_blank\">Garcia Schoolhouse<\/a> near <a href=\"https:\/\/www.visitarizona.com\/places\/cities\/wickenburg\/\" rel=\"noopener\" target=\"_blank\">Old Downtown Wickenburg<\/a>.<\/p>\n<p><a href=\"https:\/\/www.arrl.org\/field-day\" rel=\"noopener\" target=\"_blank\">The American Radio Relay League (ARRL) Field Day<\/a> is an annual event in which amateur radio clubs and individual amateurs can participate to demonstrate their emergency communications capabilities. <\/p>\n<p>I took my camera and got a few shots of the operation; there were three stations working in the schoolhouse. The first station seen in the (clickable) image below is the CW station, or communications via Morse Code. I am surprised that having been off the air for a while that I could still copy the Morse callsigns and text in my head as I listened.<\/p>\n<p><a href=\"http:\/\/capnbob.us\/graphics\/imageview.php?image=http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-cw-station.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-cw-station.jpg\" alt=\"\" width=\"1200\" height=\"800\" class=\"aligncenter size-full wp-image-9451\" srcset=\"http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-cw-station.jpg 1200w, http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-cw-station-300x200.jpg 300w, http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-cw-station-1024x683.jpg 1024w, http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-cw-station-768x512.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>The next station seen below is a digital modes station; there are several digital modes available and they all work to transmit text or possibly images via a computer interface.<\/p>\n<p><a href=\"http:\/\/capnbob.us\/graphics\/imageview.php?image=http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-digital-station.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-digital-station.jpg\" alt=\"\" width=\"1200\" height=\"800\" class=\"aligncenter size-full wp-image-9453\" srcset=\"http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-digital-station.jpg 1200w, http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-digital-station-300x200.jpg 300w, http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-digital-station-1024x683.jpg 1024w, http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-digital-station-768x512.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>The third and final station is a voice mode station that probably is using a popular voice mode called <a href=\"https:\/\/www.hamradioschool.com\/post\/understanding-single-sideband-ssb\" rel=\"noopener\" target=\"_blank\">Single Sideband<\/a> (SSB).<\/p>\n<p><a href=\"http:\/\/capnbob.us\/graphics\/imageview.php?image=http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-ssb-station.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-ssb-station.jpg\" alt=\"\" width=\"1200\" height=\"800\" class=\"aligncenter size-full wp-image-9454\" srcset=\"http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-ssb-station.jpg 1200w, http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-ssb-station-300x200.jpg 300w, http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-ssb-station-1024x683.jpg 1024w, http:\/\/capnbob.us\/blog\/wp-content\/uploads\/2023\/06\/20230624-ssb-station-768x512.jpg 768w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>All of the stations had a computer on the side to perform the logging necessary for the contacts made. Logs are submitted to the ARRL which issues awards to contest winners in the various categories. <\/p>\n<p>I have to admit that I thought about getting back on the air, but some matters related to home repair will have to take precedence. More on that situation at another time.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>I took a break from our usual Saturday activities at home to visit with the Hassayampa Amateur Radio Klub at their Field Day site in the&#46;&#46;&#46;<\/p>\n","protected":false},"author":190,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[70,83,44],"tags":[],"class_list":["post-9446","post","type-post","status-publish","format-standard","hentry","category-arizona","category-notions","category-technology-talk"],"_links":{"self":[{"href":"http:\/\/capnbob.us\/blog\/wp-json\/wp\/v2\/posts\/9446","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/capnbob.us\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/capnbob.us\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/capnbob.us\/blog\/wp-json\/wp\/v2\/users\/190"}],"replies":[{"embeddable":true,"href":"http:\/\/capnbob.us\/blog\/wp-json\/wp\/v2\/comments?post=9446"}],"version-history":[{"count":6,"href":"http:\/\/capnbob.us\/blog\/wp-json\/wp\/v2\/posts\/9446\/revisions"}],"predecessor-version":[{"id":9456,"href":"http:\/\/capnbob.us\/blog\/wp-json\/wp\/v2\/posts\/9446\/revisions\/9456"}],"wp:attachment":[{"href":"http:\/\/capnbob.us\/blog\/wp-json\/wp\/v2\/media?parent=9446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/capnbob.us\/blog\/wp-json\/wp\/v2\/categories?post=9446"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/capnbob.us\/blog\/wp-json\/wp\/v2\/tags?post=9446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}