{"guid":"1cc57eb1-b131-5ea5-b970-d4af83ceb573","title":"Hamnet – introduction into a wireless backbone","subtitle":null,"slug":"36c3-oio-165-hamnet-introduction-into-a-wireless-backbone","link":"https://talks.oio.social/36c3-oio/talk/JDASEQ/","description":"We take a quick dive into the Highspeed Amateurradio Multimedia NETwork the wireless backbone of the European Amatuerradio Community. It’s uses mostly commercial hardware on it’s own frequencies beneath the 2,4 and 5 GHz wifi bands. The net is routed with it’s own ipv4 private network consisting of multiple 44.xxx.000.000/16 blocs.\n\nA short overview on what the Hamnet is and how it came to be. Not forgetting all the challenges of technical and legal kind that come with running and building the Net.","original_language":"eng","persons":["Lars Rokita"],"tags":["36c3-oio","165","2019","Hardware \u0026 Making","OpenInfrastructureOrbit"],"view_count":770,"promoted":false,"date":"2019-12-27T16:10:00.000+01:00","release_date":"2019-12-29T01:00:00.000+01:00","updated_at":"2026-02-18T22:15:08.142+01:00","length":1471,"duration":1471,"thumb_url":"https://static.media.ccc.de/media/congress/2019/oio/165-hd.jpg","poster_url":"https://static.media.ccc.de/media/congress/2019/oio/165-hd_preview.jpg","timeline_url":"https://static.media.ccc.de/media/congress/2019/oio/165-hd.timeline.jpg","thumbnails_url":"https://static.media.ccc.de/media/congress/2019/oio/165-hd.thumbnails.vtt","frontend_link":"https://media.ccc.de/v/36c3-oio-165-hamnet-introduction-into-a-wireless-backbone","url":"https://api.media.ccc.de/public/events/1cc57eb1-b131-5ea5-b970-d4af83ceb573","conference_title":"36C3: Resource Exhaustion","conference_url":"https://api.media.ccc.de/public/conferences/36c3","related":[],"recordings":[{"size":118,"length":1471,"mime_type":"video/webm","language":"eng","filename":"36c3-oio-165-eng-Hamnet_-_introduction_into_a_wireless_backbone_webm-hd.webm","state":"new","folder":"webm-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2019-12-29T20:19:56.478+01:00","recording_url":"https://cdn.media.ccc.de/congress/2019/webm-hd/36c3-oio-165-eng-Hamnet_-_introduction_into_a_wireless_backbone_webm-hd.webm","url":"https://api.media.ccc.de/public/recordings/43268","event_url":"https://api.media.ccc.de/public/events/1cc57eb1-b131-5ea5-b970-d4af83ceb573","conference_url":"https://api.media.ccc.de/public/conferences/36c3"},{"size":36,"length":1471,"mime_type":"video/mp4","language":"eng","filename":"36c3-oio-165-eng-Hamnet_-_introduction_into_a_wireless_backbone_sd.mp4","state":"new","folder":"h264-sd","high_quality":false,"width":720,"height":576,"updated_at":"2019-12-29T20:19:46.090+01:00","recording_url":"https://cdn.media.ccc.de/congress/2019/h264-sd/36c3-oio-165-eng-Hamnet_-_introduction_into_a_wireless_backbone_sd.mp4","url":"https://api.media.ccc.de/public/recordings/43266","event_url":"https://api.media.ccc.de/public/events/1cc57eb1-b131-5ea5-b970-d4af83ceb573","conference_url":"https://api.media.ccc.de/public/conferences/36c3"},{"size":15,"length":1471,"mime_type":"audio/opus","language":"eng","filename":"36c3-oio-165-eng-Hamnet_-_introduction_into_a_wireless_backbone_opus.opus","state":"new","folder":"opus","high_quality":false,"width":0,"height":0,"updated_at":"2019-12-29T20:19:39.795+01:00","recording_url":"https://cdn.media.ccc.de/congress/2019/opus/36c3-oio-165-eng-Hamnet_-_introduction_into_a_wireless_backbone_opus.opus","url":"https://api.media.ccc.de/public/recordings/43265","event_url":"https://api.media.ccc.de/public/events/1cc57eb1-b131-5ea5-b970-d4af83ceb573","conference_url":"https://api.media.ccc.de/public/conferences/36c3"},{"size":22,"length":1471,"mime_type":"audio/mpeg","language":"eng","filename":"36c3-oio-165-eng-Hamnet_-_introduction_into_a_wireless_backbone_mp3.mp3","state":"new","folder":"mp3","high_quality":false,"width":0,"height":0,"updated_at":"2019-12-29T20:19:34.014+01:00","recording_url":"https://cdn.media.ccc.de/congress/2019/mp3/36c3-oio-165-eng-Hamnet_-_introduction_into_a_wireless_backbone_mp3.mp3","url":"https://api.media.ccc.de/public/recordings/43263","event_url":"https://api.media.ccc.de/public/events/1cc57eb1-b131-5ea5-b970-d4af83ceb573","conference_url":"https://api.media.ccc.de/public/conferences/36c3"},{"size":48,"length":1471,"mime_type":"video/webm","language":"eng","filename":"36c3-oio-165-eng-Hamnet_-_introduction_into_a_wireless_backbone_webm-sd.webm","state":"new","folder":"webm-sd","high_quality":false,"width":720,"height":576,"updated_at":"2019-12-29T20:19:27.895+01:00","recording_url":"https://cdn.media.ccc.de/congress/2019/webm-sd/36c3-oio-165-eng-Hamnet_-_introduction_into_a_wireless_backbone_webm-sd.webm","url":"https://api.media.ccc.de/public/recordings/43262","event_url":"https://api.media.ccc.de/public/events/1cc57eb1-b131-5ea5-b970-d4af83ceb573","conference_url":"https://api.media.ccc.de/public/conferences/36c3"},{"size":88,"length":1471,"mime_type":"video/mp4","language":"eng","filename":"36c3-oio-165-eng-Hamnet_-_introduction_into_a_wireless_backbone_hd.mp4","state":"new","folder":"h264-hd","high_quality":true,"width":1920,"height":1080,"updated_at":"2019-12-29T20:11:58.397+01:00","recording_url":"https://cdn.media.ccc.de/congress/2019/h264-hd/36c3-oio-165-eng-Hamnet_-_introduction_into_a_wireless_backbone_hd.mp4","url":"https://api.media.ccc.de/public/recordings/43243","event_url":"https://api.media.ccc.de/public/events/1cc57eb1-b131-5ea5-b970-d4af83ceb573","conference_url":"https://api.media.ccc.de/public/conferences/36c3"}]}