{"id":464334,"date":"2020-11-19T16:07:01","date_gmt":"2020-11-19T16:07:01","guid":{"rendered":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/?p=464334"},"modified":"2020-11-19T16:07:01","modified_gmt":"2020-11-19T16:07:01","slug":"hfu-kiwi-sdr-receivers","status":"publish","type":"post","link":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/?p=464334","title":{"rendered":"HFU KIWI SDR receivers"},"content":{"rendered":"

I presently run five KiwiSDRs, each on its own different antenna. As each KiwiSDR is on its own antenna, here is a short guide describing each setup, so you can select the best receiver depending on what you’re trying to listen to.<\/p>\n

Some of these are receivers I am hosting here free of charge for HFU members who have issues with local RFI or are not able to install effective antennas. They get exclusive 24\/7 use of one password protected KiwiSDR receiver, and the other receivers are available for public use.<\/p>\n

I still have an antenna or two available for use, so please feel free to contact me via private message if you’d like to host your KiwiSDR here. Hurry, space is limited \ud83d\ude42<\/p>\n

http:\/\/sdr.hfunderground.com:8073\/<\/a> 120 foot T2FD Antenna
\nA good general purpose receiver for MW through say around 15 MHz. Essentially omnidirectional.<\/p>\n

http:\/\/sdr.hfunderground.com:8074\/<\/a> 250 foot V Beam Antenna aimed to Europe
\nBest for reception from Europe and Africa, very good down to the lower frequencies (MW and even LW). Excellent for Europirates. I’m curious to see how it performs on the higher bands once they open reliably with the new solar cycle<\/p>\n

http:\/\/sdr.hfunderground.com:8075\/<\/a> 58 foot T2FD Antenna
\nBest for the upper half of HF, although it does work on the lower bands and even MW to some degree. It does extremely well on the 11m (CB) band, I often listen there with this receiver. Also pretty good on 20m. Nearly vertical install, so omnidirectional.<\/p>\n

http:\/\/sdr.hfunderground.com:8076\/<\/a> 500 foot Beverage Antenna aimed to Europe
\nAnother great antenna for Europirates. Works extremely well on the LW and MW bands, not only can you hear LWBC stations but even the MW weather stations and Greek pirate radio stations on the 17xx kHz band. A deadly antenna, and I mean this in a good way<\/p>\n

http:\/\/sdr.hfunderground.com:8077\/<\/a> 900 foot Horizontal Sky Loop Antenna
\nMy World Famous Sky Loop Antenna\u00ae is back on a KiwiSDR. Great reception on MW and the lower half of HF, not bad on the upper half of HF either. Somewhat deaf on LW due to the low impedance it presents there, being only a fraction of a wavelength. This is the antenna that also is connected to my netSDR that I record overnight on 43 meters, and find all sort of bump in the night pirate transmissions.<\/p>\n

Info via Facebook<\/p>\n","protected":false},"excerpt":{"rendered":"

I presently run five KiwiSDRs, each on its own different antenna. As each KiwiSDR is on its own antenna, here is a short guide describing each setup, so you can select the best receiver depending on what you’re trying to listen to. Some of these are receivers I am hosting here free of charge for … Continue reading HFU KIWI SDR receivers<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[2],"tags":[22,23],"class_list":["post-464334","post","type-post","status-publish","format-standard","hentry","category-english","tag-am","tag-pirate-radio"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/p5CD59-1WNg","jetpack-related-posts":[{"id":466241,"url":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/?p=466241","url_meta":{"origin":464334,"position":0},"title":"KIWI SDR offline","author":"Administrator","date":"December 21, 2021 15:47","format":false,"excerpt":"Someone seems to be attacking online #KiwiSDR receivers, making them restart. As a precaution I have taken mine offline until further notice.","rel":"","context":"In "English"","block_context":{"text":"English","link":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":466545,"url":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/?p=466545","url_meta":{"origin":464334,"position":1},"title":"KiwiSDR TDoA service suspended outside of amateur radio allocations","author":"Administrator","date":"February 17, 2022 16:14","format":false,"excerpt":"I know this service is used by many people on this list to pinpoint transmitter sites around the world, as of Feb 15 it looks like this is not possible for the foreseeable future. The TDoA server code is open source so theoretically someone could run a new service with\u2026","rel":"","context":"In "English"","block_context":{"text":"English","link":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":475670,"url":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/?p=475670","url_meta":{"origin":464334,"position":2},"title":"Ein alter Bekannter: 27,035 kHz FM-Piratensender (Radio 101) auf CB-Kanal 7FM","author":"Administrator","date":"May 24, 2026 14:22","format":false,"excerpt":"Ein alter Bekannter: 27,035 kHz FM-Piratensender (Radio 101) auf CB-Kanal 7FM 27,035 kHz FM-Piratensender (Radio 101) auf CB-Kanal 7FM spielt verschiedene Pop-Songs. Zum ersten Mal habe ich den im Jahr 2013 geh\u00f6rt. Immer noch angehobene Bedingungen. Laut eigenen Angaben sendet der Sender aus Irland, die E-Mail-Adresse stammt aus Belgien, der\u2026","rel":"","context":"Similar post","block_context":{"text":"Similar post","link":""},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":463395,"url":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/?p=463395","url_meta":{"origin":464334,"position":3},"title":"TEXAS RADIO SHORTWAVE ANNOUNCES BROADCAST SCHEDULE FOR JUNE \u2013 DECEMBER 2020","author":"Administrator","date":"May 30, 2020 18:40","format":false,"excerpt":"FOR IMMEDIATE RELEASE: TEXAS RADIO SHORTWAVE ANNOUNCES BROADCAST SCHEDULE FOR JUNE \u2013 DECEMBER 2020 GULF OF MEXICO, May 29, 2020 \u2014 Texas Radio Shortwave, an American free radio station, today announced its formal broadcast schedule for the rest of 2020. These broadcasts are aimed at European listeners and usually will\u2026","rel":"","context":"In "English"","block_context":{"text":"English","link":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":462226,"url":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/?p=462226","url_meta":{"origin":464334,"position":4},"title":"Online SDR","author":"Administrator","date":"January 7, 2020 16:19","format":false,"excerpt":"The SDR-list at sdr.hu is only available for ham. For non-hams use the lists below: http:\/\/websdr.org\/ https:\/\/ve3sun.com\/KiwiSDR\/ http:\/\/kiwisdr.com\/public\/ (list) http:\/\/rx.linkfanel.net\/ (map) Info via A-DX and WOR","rel":"","context":"In "English"","block_context":{"text":"English","link":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":453949,"url":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/?p=453949","url_meta":{"origin":464334,"position":5},"title":"RADIO PIRANA INTERNATIONAL 6930 Khz","author":"Administrator","date":"March 30, 2017 14:22","format":false,"excerpt":"Just a reminder to you that RADIO PIRANA INTERNATIONAL is on the air every day from South America until April 3rd from about 20.00 to 14.00UTC on 6930 kHz. The station even was heard in Europe at about 23.00 and 05.00 UTC- with tiny, but clear signals. So give this\u2026","rel":"","context":"In "English"","block_context":{"text":"English","link":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/?cat=2"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/464334","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=464334"}],"version-history":[{"count":0,"href":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/464334\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=464334"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=464334"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.achimbrueckner.de\/freeradio\/php\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=464334"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}