# 4U1UN > United Nations Amateur Radio Station ## Posts - [Hello world!](https://4u1un.net/hello-world/): Welcome to WordPress. This is your first post. Edit or delete it, then start writing! ## Pages - [4U1UN New Homepage](https://4u1un.net/): The United Nations Headquarters Amateur Radio Station, operated by the United Nations Staff Recreation Council Amateur Radio Club. - [Website Disclaimer](https://4u1un.net/website-disclaimer-html/): The information contained in this website is for general information purposes only. - [October 2009 Activity week ops](https://4u1un.net/october-2009-activity-week-ops-html/) - [News](https://4u1un.net/news-html/): QSOs are uploaded to LoTW and Club Log on a regular basis. - [K2UN: The Beginnings](https://4u1un.net/k2un-the-beginning-html/): The inauguration of the United Nations Amateur Radio Club station, as reported in the United Nations Bulletin on June 1, 1948. - [4U1UN: Inauguration 1976](https://4u1un.net/k2un-inauguration-1976-html/): The official inauguration of the United Nations Amateur Radio Club station K2UN, as reported by United Nations Headquarters, New York, Secretariat News on November 16, 1976. - [Privacy Policy](https://4u1un.net/privacy-policy/): Suggested text: Our website address is: https://4u1un.net. - [4U1UN: The Revival](https://4u1un.net/k2un-the-revival-html/): The story of how Max de Henseler, HB9RS/W2, helped bring the United Nations amateur radio station back on the air, as recounted in the January 1977 issue of Old Man. - [HB9RS](https://4u1un.net/hb9rs-html/): Founder and President Emeritus of the United Nations Headquarters amateur radio station, 4U1UN. - [Early Days](https://4u1un.net/early-days-html/): The history of amateur radio at the United Nations Headquarters dates back to 1948, when the station operated under the callsign K2UN. - [Contact 4U1UN](https://4u1un.net/contact-4u1un-html/): Have a question or message for the 4U1UN team? Please use the contact form below to get in touch. - [Board](https://4u1un.net/board-html/): The leadership of the United Nations Headquarters amateur radio station. - [4U1UN QSL Policy](https://4u1un.net/4u1un-qsl-policy-html/): 4U1UN confirms QSOs through Club Log OQRS (direct and bureau), direct cards, Logbook of the World (LoTW), and the bureau. - [4U1UN QSL cards](https://4u1un.net/4u1un-qsl-cards-html/): Explore the original 4U1UN QSL cards and special event designs from the station's history. Select any card to view the original image at full size. - [4U1UN October 2009](https://4u1un.net/4u1un-october-2009-html/): 4U64UN made 1685 QSOs from 25 September 2009 to 20 October 2009. - [4U1UN Log Search](https://4u1un.net/4u1un-log-search-html/): The 4U1UN computer log contains records dating back to 1980. The regular computer log begins in January 1993. - [4U1UN, over the years](https://4u1un.net/4u1un-over-the-years-html/): A photographic journey through the history of the United Nations Headquarters amateur radio station, its operators, equipment, and antennas. - [4U1UN, That wild first night](https://4u1un.net/4u1un-that-wild-first-night-html/): The extraordinary story of 4U1UN's first operation, told by one of the operators who was there. - [4U1UN Log Information](https://4u1un.net/4u1un-log-informations-html/): Computerized records, historic log recovery, special event callsigns, and known gaps in the station archives. - [4U1UN 2025 Activity](https://4u1un.net/4u1un-2025-activities-html/): Operating statistics for January 13 through November 17, 2025. - [4U1UN 2024 Activity](https://4u1un.net/4u1un-2024-activities-html/): Operating statistics for the United Nations Headquarters amateur radio station from February 1 through December 8, 2024. - [4U1UN 2023 Activity](https://4u1un.net/4u1un-2023-activities-html/): QSO statistics for February 17 through December 11, 2023. - [4U1UN 2022 Activity](https://4u1un.net/4u1un-2022-activities-html/): QSO statistics for February 18 through December 11, 2022. - [4U1UN 2021 Activity](https://4u1un.net/4u1un-2021-activities-html/): Original station activity records for 2021. - [4U1UN 2020 Activity](https://4u1un.net/4u1un-2020-activities-html/): Original station activity records for 2020. - [4U1UN 2019 Activity](https://4u1un.net/4u1un-2019-activities-html/): Original station activity records for 2019. - [4U1UN 2018 Activity](https://4u1un.net/4u1un-2018-activities-html/): Original station activity records for 2018. - [4U1UN 2017 Activity](https://4u1un.net/4u1un-2017-activities-html/): Original station activity records for 2017. - [4U1UN 2016 Activity](https://4u1un.net/4u1un-2016-activities-html/): Original station activity records for 2016. - [4U1UN 2015 Activity](https://4u1un.net/4u1un-2015-activities-html/): Original station activity records for 2015, including the 4U70UN special event. - [4U1UN 2014 Activity](https://4u1un.net/4u1un-2014-activities-html/): Original station activity records for 2014. - [4U1UN 2013 Activity](https://4u1un.net/4u1un-2013-activities-html/): Original station activity records for 2013. - [4U1UN 2012 Activity](https://4u1un.net/4u1un-2012-activities-html/): Original station activity records for 2012. - [4U1UN 2011 Activity](https://4u1un.net/4u1un-2011-activities-html/): Original station activity records for 2011. - [4U1UN 2010 Activity](https://4u1un.net/4u1un-2010-activities-html/): Original station activity records for 2010. - [4U1UN 2009 Activity](https://4u1un.net/4u1un-2009-activities-html/): Original station activity records for 2009. - [4U1UN 2008 Activity](https://4u1un.net/4u1un-2008-activities-html/): Original station activity records for 2008. - [4U1UN](https://4u1un.net/home/): Founder of 4U1UN. 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