{"id":60376,"date":"2024-08-09T06:12:47","date_gmt":"2024-08-09T10:12:47","guid":{"rendered":"https:\/\/swling.com\/blog\/?p=60376"},"modified":"2024-08-09T06:12:47","modified_gmt":"2024-08-09T10:12:47","slug":"radio-waves-radio-apocalypse-sdrs-and-updated-starwaves-drm-app","status":"publish","type":"post","link":"https:\/\/swling.com\/blog\/2024\/08\/radio-waves-radio-apocalypse-sdrs-and-updated-starwaves-drm-app\/","title":{"rendered":"Radio Waves: Radio Apocalypse, SDRs, and Updated StarWaves DRM App"},"content":{"rendered":"

\"Icom<\/a><\/p>\n

Radio Waves:\u00a0 Stories Making Waves in the World of Radio<\/h2>\n

Welcome to the\u00a0SWLing Post\u2019s<\/em> Radio Waves<\/em>, a collection of links to interesting stories making waves in the world of radio.\u00a0<\/strong>Enjoy!<\/strong><\/p>\n

Many thanks to SWLing Post<\/em> contributors Dennis Dura, and Alan for the following tips:<\/strong><\/p>\n

\n

Radio Apocalypse: HFGCS, The Backup Plan For Doomsday (Hackaday)<\/a><\/h1>\n

To the extent that you have an opinion on something like high-frequency (HF) radio, you probably associate it with amateur radio operators, hunched over their gear late at night as they try to make contact with a random stranger across the globe to talk about the fact that they\u2019re both doing the same thing at the same time. In a world where you can reach out to almost anyone else in an instant using flashy apps on the Internet, HF radio\u2019s reputation as somewhat old and fuddy is well-earned.<\/p>\n

Like the general population, modern militaries have largely switched to digital networks and satellite links, using them to coordinate and command their strategic forces on a global level. But while military nets are designed to be resilient to attack, there\u2019s only so much damage they can absorb before becoming degraded to the point of uselessness. A backup plan makes good military sense, and the properties of radio waves between 3 MHz and 30 MHz, especially the ability to bounce off the ionosphere, make HF radio a perfect fit. [Continue reading…<\/a>]<\/p>\n

SDR: The Next Level of Shortwave Radio Listening (Radio World)<\/a><\/h2>\n

Where have these things been all my life?<\/p>\n

There is a new breed of RF receivers known as software-defined radios, and they are revolutionizing the way in which people listen to shortwave (SW) radio, or indeed any form of radio broadcast.<\/p>\n

SDRs combine plug-in radio receiver dongles\/boxes with personal computers, with the computer serving as the user interface. What makes this interface so useful is that the listener\u2019s screen displays a wide swath of the bandwidth being tuned to, with each station\u2019s signal shown as a visual vertical line that moves and grows\/shrinks with its signal strength.<\/p>\n

In other words, the listener can literally see what is happening across the band in real time, rather than having to turn the dial or push the Up\/Down scanning buttons on a conventional shortwave radio, checking one station at a time. [Continue reading…<\/a>]<\/p>\n

New App Update: RTL-SDR V4 and HackRF Support! (StarWaves)<\/a><\/h2>\n

Long Awaited and Finally Released \u2013 RTL-SDR V4 Support!<\/p>\n

Today the new Release 1.5.1 of STARWAVES DRM SoftRadio App has been released. The following improvements can be expected:<\/p>\n

\u2013 Added audio output device selector in settings (cog wheel icon) \/ audio tab,
\nstarting with Android 12:
\ndefault, Earpiece, Speaker, Headphones, Bluetooth, HDMI, USB
\n\u2013 Added support for \u201cRTL-SDR Blog V4\u201d Receiver Dongle (all bands)
\n\u2013 Added support for \u201cHackRF\u201d Receiver Dongle (all bands)
\n\u2013 Improved robustness after signal loss or reconfiguration
\n\u2013 Improved sync status display in tuning dialog
\n\u2013 Unknown image formats no longer opened in external web browser window
\n\u2013 Updated decoder modules<\/p>\n

Click here for more info.<\/a><\/p>\n

\n

Do you enjoy the SWLing Post?<\/strong><\/span><\/h1>\n

Please consider supporting us via\u00a0Patreon<\/span><\/a>\u00a0or our\u00a0Coffee<\/span>\u00a0Fund<\/span><\/a>! <\/em><\/strong><\/p>\n

Your support makes articles like this one possible. Thank you!<\/em><\/p>\n

\"\"<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Radio Waves:\u00a0 Stories Making Waves in the World of Radio Welcome to the\u00a0SWLing Post\u2019s Radio Waves, a collection of links to interesting stories making waves in the world of radio.\u00a0Enjoy! Many thanks to SWLing Post contributors Dennis Dura, and Alan for the following tips: Radio Apocalypse: HFGCS, The Backup Plan For Doomsday (Hackaday) To the […]<\/p>\n","protected":false},"author":15,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_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}},"categories":[3,43],"tags":[4083,8259,670],"class_list":["post-60376","post","type-post","status-publish","format-standard","hentry","category-news","category-shortwave-radio","tag-drm","tag-radio-waves","tag-software-defined-radios"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/pn3uc-fHO","jetpack-related-posts":[{"id":61996,"url":"https:\/\/swling.com\/blog\/2025\/02\/radio-waves-new-ssb-swl-contest-drm-functionality-recommendations-and-word-dab-summit-2024\/","url_meta":{"origin":60376,"position":0},"title":"Radio Waves: New SSB SWL Contest, DRM Functionality Recommendations, and Word DAB Summit 2024","author":"Thomas","date":"February 8, 2025","format":false,"excerpt":"Radio Waves:\u00a0 Stories Making Waves in the World of Radio Welcome to the\u00a0SWLing Post\u2019s Radio Waves, a collection of links to interesting stories making waves in the world of radio.\u00a0Enjoy! Many thanks to SWLing Post contributors David Iurescia, Alan, and Frank (SWL F14368) for the following tips: SSB DXCC SWL\u2026","rel":"","context":"In "Contests"","block_context":{"text":"Contests","link":"https:\/\/swling.com\/blog\/category\/contests\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/09\/Icom-IC-756-Pro-LRA36.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/09\/Icom-IC-756-Pro-LRA36.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/09\/Icom-IC-756-Pro-LRA36.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/09\/Icom-IC-756-Pro-LRA36.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/09\/Icom-IC-756-Pro-LRA36.jpeg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":48630,"url":"https:\/\/swling.com\/blog\/2021\/04\/radio-waves-josh-reviews-the-belka-dx-sinclair-fraunhofer-drm-partnership-clear-net-frequencies-requested-and\/","url_meta":{"origin":60376,"position":1},"title":"Radio Waves: Josh reviews the Belka-DX, Sinclair Fraunhofer DRM Partnership, Clear Net Frequencies Requested, and","author":"Thomas","date":"April 23, 2021","format":false,"excerpt":"Radio Waves:\u00a0 Stories Making Waves in the World of Radio Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest\u00a0SWLing Post\u00a0readers.\u00a0 To that end:\u00a0Welcome to the\u00a0SWLing Post\u2019s Radio Waves, a\u2026","rel":"","context":"In "Digital Modes"","block_context":{"text":"Digital Modes","link":"https:\/\/swling.com\/blog\/category\/digital-modes\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/12\/Belka-DX-SC-Coast-Dockside-DX-2.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/12\/Belka-DX-SC-Coast-Dockside-DX-2.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/12\/Belka-DX-SC-Coast-Dockside-DX-2.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/12\/Belka-DX-SC-Coast-Dockside-DX-2.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2020\/12\/Belka-DX-SC-Coast-Dockside-DX-2.jpeg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":54188,"url":"https:\/\/swling.com\/blog\/2022\/10\/radio-waves-wrmi-damaged-by-ian-vok-podcast-and-north-korea-increases-drm\/","url_meta":{"origin":60376,"position":2},"title":"Radio Waves: WRMI Damaged by Ian, VOK Podcast, and North Korea Increases DRM","author":"Thomas","date":"October 7, 2022","format":false,"excerpt":"Radio Waves:\u00a0 Stories Making Waves in the World of Radio Welcome to the\u00a0SWLing Post\u2019s Radio Waves, a collection of links to interesting stories making waves in the world of radio.\u00a0Enjoy! Shortwave Station WRMI Damaged by Ian (Radio World) The vast Okeechobee, Fla., antenna farm of privately-owned WRMI, which transmits programming\u2026","rel":"","context":"In "Digital Modes"","block_context":{"text":"Digital Modes","link":"https:\/\/swling.com\/blog\/category\/digital-modes\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2022\/10\/Red-Tech-Image-1.jpeg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2022\/10\/Red-Tech-Image-1.jpeg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2022\/10\/Red-Tech-Image-1.jpeg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2022\/10\/Red-Tech-Image-1.jpeg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2022\/10\/Red-Tech-Image-1.jpeg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":59087,"url":"https:\/\/swling.com\/blog\/2024\/03\/radio-waves-tropical-ktwr-drm-at-bes-and-88-years-of-radio-poland\/","url_meta":{"origin":60376,"position":3},"title":"Radio Waves: Tropical KTWR, DRM at BES, and 88 Years of Radio Poland","author":"Thomas","date":"March 2, 2024","format":false,"excerpt":"Radio Waves:\u00a0 Stories Making Waves in the World of Radio Welcome to the\u00a0SWLing Post\u2019s Radio Waves, a collection of links to interesting stories making waves in the world of radio.\u00a0Enjoy! Many thanks to SWLing Post contributors Alan and\u00a0David Iurescia for the following tips: This Shortwave Station\u2019s Transmitter Site Sits Pretty\u2026","rel":"","context":"In "Digital Modes"","block_context":{"text":"Digital Modes","link":"https:\/\/swling.com\/blog\/category\/digital-modes\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2015\/09\/SX-99-Dial-Nar.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2015\/09\/SX-99-Dial-Nar.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2015\/09\/SX-99-Dial-Nar.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2015\/09\/SX-99-Dial-Nar.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]},{"id":58159,"url":"https:\/\/swling.com\/blog\/2023\/11\/radio-waves-drm-in-cars-big-ben-is-back-and-rnz-pacifics-75th-anniversary\/","url_meta":{"origin":60376,"position":4},"title":"Radio Waves: DRM in Cars, Big Ben is Back, and RNZ Pacific’s 75th Anniversary","author":"Thomas","date":"November 9, 2023","format":false,"excerpt":"Radio Waves:\u00a0 Stories Making Waves in the World of Radio Welcome to the\u00a0SWLing Post\u2019s Radio Waves, a collection of links to interesting stories making waves in the world of radio.\u00a0Enjoy! Many thanks to SWLing Post contributors Pete and Dennis Dura for the following tips: Now Is the Time to Save\u2026","rel":"","context":"In "Broadcasters"","block_context":{"text":"Broadcasters","link":"https:\/\/swling.com\/blog\/category\/broadcasters\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/07\/Eddystone-830-7-Dial-Closeup.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/07\/Eddystone-830-7-Dial-Closeup.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/07\/Eddystone-830-7-Dial-Closeup.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/07\/Eddystone-830-7-Dial-Closeup.jpg?resize=700%2C400&ssl=1 2x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2017\/07\/Eddystone-830-7-Dial-Closeup.jpg?resize=1050%2C600&ssl=1 3x"},"classes":[]},{"id":42960,"url":"https:\/\/swling.com\/blog\/2020\/04\/radio-waves-radio-marti-drm-push-for-shepparton-museum-aprs-on-the-history-channel-and-radios-major-cultural-opportunity\/","url_meta":{"origin":60376,"position":5},"title":"Radio Waves: Radio Marti DRM, Push for Shepparton Museum, APRS on the History Channel, and Radio’s “Major Cultural Opportunity”","author":"Thomas","date":"April 24, 2020","format":false,"excerpt":"Radio Waves:\u00a0 Stories Making Waves in the World of Radio Because I keep my ear to the waves, as well as receive many tips from others who do the same, I find myself privy to radio-related stories that might interest\u00a0SWLing Post\u00a0readers.\u00a0 To that end:\u00a0Welcome to the\u00a0SWLing Post\u2019s Radio Waves, a\u2026","rel":"","context":"In "AM"","block_context":{"text":"AM","link":"https:\/\/swling.com\/blog\/category\/am\/"},"img":{"alt_text":"","src":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/05\/VOA-Site-B-50-of-170.jpg?resize=350%2C200&ssl=1","width":350,"height":200,"srcset":"https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/05\/VOA-Site-B-50-of-170.jpg?resize=350%2C200&ssl=1 1x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/05\/VOA-Site-B-50-of-170.jpg?resize=525%2C300&ssl=1 1.5x, https:\/\/i0.wp.com\/swling.com\/blog\/wp-content\/uploads\/2019\/05\/VOA-Site-B-50-of-170.jpg?resize=700%2C400&ssl=1 2x"},"classes":[]}],"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/60376","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/users\/15"}],"replies":[{"embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/comments?post=60376"}],"version-history":[{"count":1,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/60376\/revisions"}],"predecessor-version":[{"id":60377,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/posts\/60376\/revisions\/60377"}],"wp:attachment":[{"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/media?parent=60376"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/categories?post=60376"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/swling.com\/blog\/wp-json\/wp\/v2\/tags?post=60376"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}