home.social

#ssb — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #ssb, aggregated by home.social.

fetched live
  1. Activated Minute Man today with my new LDG Z-100A tuner on the FT-891. It was easy to use with my Rybakov, which is great for DX. I made contacts on 20, 15 and 10 meters, including Spain, Italy, France and Austria. I share my setup, including the FT-891's LAMP tuner setting.

    journal.seefar.dev/sections/LD

    #POTA #hamradio #amateurradio #CW #SSB #FT891 #LDG

  2. भारत-नेपाल सीमा पर 45वीं वाहिनी SSB वीरपुर की सिमरीघाट सीमा चौकी के जवानों ने नाका अभियान के दौरान 432 लीटर नेपाली शराब से लदी एक नाव जब्त की।
    zurl.co/bRsRv
    📍 वीरपुर, सुपौल
    📅 3 अक्टूबर 2026
    🚤 कार्रवाई सीमा स्तंभ संख्या 221 के पास

    #Supaul #BiharNews #SSB

  3. Das war mal ein freundlicher S-Bahnfahrer!
    Die Bahn stand am Gleis und die Türen waren zu. Ich stand davor, aber die Bahn fuhr nicht ab. Fahrer guckt aus dem Fenster und schaut nach hinten. Ich deute ihm, dass ich einsteigen möchte und er gab die Türen frei. Einsteigen, hinsetzen, Abfahrt. 👍

    Danke.

    #stuttgart #SSB #bahn

  4. @dweb so excited to show Poncho Wonky and #SSB at the meetup.

  5. Der #FuhrPark der #Stadtbahn #Stuttgart wird "verjüngt". #VVS / #SSB veröffentlichte gemeinsam mit den Projekt-Partnern Tricon erste Infos inklusive Vorschau von außen und innen. Für die #BahnBubble etwas nerdiger: S-DT 8.16 kommt! Das Design kommt aus der Region, genauer aus Kirchentellinsfurt kurz vor Tübingen.

    Guckst Du: ssb-ag.de/unternehmen/informat

    © Abbildung: Tricon AG / SSB AG

    // ping @bahnturnier @bahnkundenv #Öffis #ÖffentlicheVerkehrsmittel #ÖPNV

  6. Türkiye awards first military type certificate to domestically developed aircraft

    ANKARA (AA Photo) Türkiye has issued its first Military Type Certificate for a domestically developed air platform following…
    #EuropeSays #Turkiye #Türkiye #HÜRKUŞ-II #Hürkuş #MilitaryTypeCertificate #SSB #TurkishAirForce
    europesays.com/turkiye/51273/

  7. Figured I'd give the Kenwood TS-130SE one more weekend of fun before I get it all ready to go back to it's owner. Here's where I hunted POTA this weekend with it, and it did quite admirally! Even managed an 80m contact on it this weekend! (80m at my QTH is /very/ noisy)

    @SwiftFoxPGH you should be all good to go with the radio once we get it all set up at your QTH!

    #hamRadio #amateurRadio #SSB #POTA #80m #40m #20m #17m

  8. #Weinheim or #contest? 🤔
    Contest! Joined the #WAEDX contest #SSB today instead of travelling to the #ukwtagung .
    I also activated a park for #pota .
    Reached Brazil, Namibia and Japan as furthest in the contest, Fiji on #ft8 .
    Thanks hunters and contesters!
    #hamradio #amateurradio

  9. Osnabrück bewegt sich: Sportvereine präsentieren sich am 12. September auf dem LedenhofGroßes Sportfest am 12. September lädt zum Mitmachen und Ausprobieren

    Unter dem Motto „Osnabrück bewegt sich“ verwandelt sich der Ledenhof am 12.September von 10:00 bis 18:30 Uhr in eine große Sport- und Bewegungsmeile.#Ledenhif #Sportfest #SSB #Stadtsportbund

    os-rundschau.de/?p=117351

  10. Thanks for many QSOs from #e13 in IARU Region 1 SSB Fieldday. It was lots of fun again this year, 73 and good luck! #DARC #fieldday #HamRadio #ssb

  11. Neuer Anlauf für Neubauten im Altort – Wörth

    Auf der Fläche zwischen Moltke- und Herrenstraße sollen Wohnhäuser gebaut werden. Die Pläne bisherigen eines Investors stießen auf…
    #Karlsruhe #Deutschland #Deutsch #DE #Schlagzeilen #Headlines #Nachrichten #News #Europe #Europa #EU #Baden-Württemberg #Germany #SSB #Web #Wörth
    europesays.com/de/1270380/

  12. Propagation today is pretty much zero. Ended up doing a little digital..which was also quiet. Got at least a few contacts for today, but most was yesterday. I think I really need to get my EFHW antenna up a bit higher though.

    #amateurRadio #hamRadio #antenna #POTA #HF #FT8 #SSB

  13. Pretty quiet weekend for ham radio this time around. Aside from the bands not being all that great, I had to be an adult and do things around the house too. Boo! But at least I did get some parks in. =)

    #hamRadio #amateurRadio #20m #40m #17m #HF #SSB #POTA

  14. Time was right to send out #QSL cards to the regulars on 20 and 15 meters HF. All QSOs to Greece, Israel, Abu Dhabi, the Azores, the Seychelles and Brazil in good old #SSB with my homebrew vertical, 400 watts.

    #hamradio

  15. Time was right to send out #QSL cards to the regulars on 20 and 15 meters HF. All QSOs to Greece, Israel, Abu Dhabi, the Azores, the Seychelles and Brazil in good old #SSB with my homebrew vertical, 400 watts.

    #hamradio

  16. Тестирование СУБД с использованием tpc-ds и методы сравнительного анализа

    Как выбрать аналитическую СУБД, если одна быстрее, другая проще в эксплуатации, а третья лучше поддерживает нужный SQL? Рассказываю о нашем исследовании: TPC-DS и SSB, экспертные критерии и метод комплексной оценки с расчётом, который можно повторить на своих данных.

    habr.com/ru/articles/1066926/

    #СУБД #OLAP #TPCDS #SSB #TPCH #нагрузочное_тестирование #многокритериальный_анализ #нормализация

  17. BitX 17a – IF Filter

    I was graciously given a partially completed BitX 17a kit by Thaire W2APF back in June, and I’ve been working on it slowly. The tests seem to be working out OK, and I’ve even gotten to use the oscilloscope and the tinySA a few times.

    Here are a few notes on the IF filter measurement based on what I understand from the manual.

    At this point you have the first opportunity to see the IF Filter passband. If you slowly tune the 12.96 MHz signal across the IF frequency range while monitoring RF voltage at the ungrounded end of R65 with an oscilloscope or an RF detection probe and voltmeter you can see the relative response at various frequencies. By recording the signal level at 200 Hz intervals and plotting this on graph paper you can generate a picture of the IF filter response curve. Unless you convert your voltage readings to log scale though they will look a bit rough. For a truly representative graph you need to convert your voltage readings to db.
    It is possible to set the BFO frequency now. Once you know where the lower edge of the IF filter passband is located, you can calculate the 20 db point on that slope and set your BFO for that frequency. Alternatively, you can adjust the BFO so you can hear the zerobeat as you tune across the upper sideband but not hear it on the lower sideband. That will get you in the right area for later fine tuning on a signal being received from the antenna.

    Input -18.5 dBm. Low output ON for signal. Mod None. Adjust frequency on tinySA by hand.
    Measure VRMS on scope.

    Frequency, HzVRMS, mVVRMS, dBm12,962,00028-18.0512,961,80030-17.4512,961,60030-17.4512,961,40035-16.1112,961,20050-13.0112,961,00090-7.9012,960,800160-2.9112,960,6004205.4812,960,4004405.8812,960,2003824.6512,960,0004155.3712,959,8004706.4512,959,6004806.6412,959,4004706.4512,959,2004706.4512,959,0004506.0712,958,8004506.0712,958,6004706.4512,958,4004706.4512,958,2004706.4512,958,0004706.4512,957,8004806.6412,957,6004355.7812,957,4002250.0512,957,200138-4.1912,957,00075-9.4912,956,80055-12.1812,956,60040-14.9512,956,40035-16.1112,956,20030-17.4512,956,00030-17.45Plot of output signal (y-axis, dBm) as a function of input frequency (x-axis, Hz).

    Lower edge of the passband appears to be at 12,957,600 Hz, which is 5.78 dBm. 20 dBm down from that is -14.22, which is at about 12,956,700 Hz. Let’s aim the BFO for that I guess.

    Did I do this wrong? Please let me know!

    #bitx17a #hamRadio #kit #ssb
  18. The #parksontheair #POTA Gods smile on me this morning during my "Beat The Heat" #QRP #AmateurRadio #HamRadio #MoreseCode #CW activation including a 20 meter #SSB #QSO to Japan from Kentucky, USA

  19. You'd probably have a BETTER chance of seeing a Dodo Bird than seeing a microphone in my hand. Thanks to Charles #K2CAF for making this #AmateurRadio #HamRadio #POTA #parksontheair #ParktoPark #HamonaBike #SSB #QSO happen.

  20. Hitzeschäden auch bei der #SSB am Kelterplatz. Nur das ihr nicht denkt das passiert nur in Leipzig #VVS

  21. SSB — «мы стояли на „плоскости“»

    SSB — «мы стояли на „плоскости“» Предлагаемый текст представляет опыт ознакомления автора с тестом SSB в свете обычных прикладных вопросов BI‑проекта умеренного размаха. Автор пытается бросить пытливый взгляд на спектр перспективных возможностей, обеспечиваемых доступностью и масштабируемостью теста SSB.

    habr.com/ru/articles/1060442/

    #SSB #Postgres #ClickHouse #Sizing #MDX #Flat #Star #BI #DWH #КХД

  22. In #Stuttgart verschwinden 190 Meter Busspur. Weil sie so angelegt war, dass sie an einer Kreuzung (ohne Vorrangschaltung) endet, an der #Bus|se der #SSB von ganz rechts nach links wechseln und die Busspur als Parkplatz für Imbisskunden und Paketlieferanten genutzt wurde. #StuttgarterNachrichten so: "Stadt korrigiert Verkehrsplanung [...] Die Fahrer der Linienbusse meiden den Fahrstreifen." Selbst schuld also.

    @stuttgart #ÖPNV #Verkehrswende

    Man muss als Autofahrer nur frech genug ein.

  23. A 36-year-old US citizen was detained by the SSB after allegedly attempting to cross the Indo-Nepal border into Nepal without a passport or valid travel documents. Authorities are now verifying his identity and investigating his claimed route into India. english.mathrubhumi.com/news/i #USCitizen #IndoNepalBorder #SSB #NepalBorder #UttarPradesh

  24. folks at #dwebcamp, do you know that I been maintaining a fork of Patchwork #SecureScuttlebutt client called Poncho Wonky? I brought it up to date with dependencies and added a lot of features, some of which I described in:

    https://andregarzia.com/2026/01/three-months-of-poncho-wonky.html

    I added many more since then including multiple identities, a goodreads alternative and so on.

    If you need help onboarding to #SSB come find me at the camp, I will help you. I'm easy to spot, look for the blue hair and neck tattoo.

    If you just wanna grab a binary release for Poncho Wonky:

    https://github.com/soapdog/patchwork/releases/tag/v5.3.0

    The source is also available there.

    Keep Scuttling,
    Andre

  25. implementing something no one asked for in #SSB is one of my fav things to do =^.^=

    #decentralisation

  26. I've just tested the principle of processing using Controlled-Envelope Single-Sideband modulation (CESSB) in and it is beyond beautiful.

    It uses a two stage process of clipping and peak stretching that combined can reduce the effects of over modulation typically introduced by

    Even extremely overmodulated input signals (25x) still produce clean audio indistinguishable from the original source signal.

    Paper:
    arrl.org/files/file/QEX_Next_I

    Source:
    github.com/drmpeg/gr-cessb

  27. Die Stuttgarter Straßenbahnen (SSB) schaffen in ihren Bussen das Bargeld ab. Aber immerhin denkt man an Touristen und unterstützt viele Kartensysteme. Auch Apps sind flexibel. Und ganz wichtig: In Stuttgart darf man mit einem App-Ticket-Kauf sofort in den Bus hüpfen. In Berlin wäre das eine Straftat (die freilich kaum als solche verfolgt wird).

    #Stuttgart #ssb #öpnv

    notebookcheck.com/SSB-Stuttgar

  28. At last summer's Estonian Ham Fest, someone joked that they would use an AI-generated female voice to call CQ in future contests, as this certainly would attract more attention.

    I haven't spent much time on HF since then, but I was stunned today when I heard OE1GAQ calling CQ on 20 m with a female robot voice. It even says: 'I am an artificial intelligence station, over,' and it got lots of responses.

    Fellow hams, this is devastating! As if SSB wasn't already dying and amateurs weren't already moving on to FT8. Any ideas about how to react to this? Do we have to specify a call in analogy to 'CQ DX' calling only for humans? It's frustrating to see this AI stupidity spreading everywhere, but seeing it taking hold even in SSB makes me sick.

    #HamRadio #AmateurRadio #AI #SSB

  29. Short #POTA activation today. #SSB was full of contest, so this time #digi only.
    35 QSO in the end.

    Thanks hunters!

    #hamradio #amateurradio

  30. Another super silly idea. This time #SSB speech processing.

    What if we break down speech into several tones and harmonics using a polyphase channelizer (#PFB), subsequently select the maximum tone of each channel.

    Then reconstruct the speech by only restransmitting the fundament of each channel?

    Would it even be audible, how many channels would be needed. Do we need to select multiple tones per channels and would the resulting speech be pleasant to hear?

  31. This weekend was Museum Ships on the Air! I got my 15 ships to send in my logs for a certificate, so I'll be doing that soon! Band conditions weren't the best, but that made the ship even more rewarding to get. A few POTA sprinkled in there with them, too.

    #amateurRadio #hamRadio #MSOTA #museumShipsWeekend #museumShipsOnTheAir #POTA #parksOnTheAir #SSB

Share on Mastodon

Enter the server where you have an account.