Skip to content

Ham Radio Berlin

Berlin's ham radio community awaits your voice

talk & GEHEN

talk & GEHEN

Sun, Aug 2, 1:00 PM
From Poetry & Puls
4.8

ZEIT (SPAZIERGANG) \~2 Stunden, (Mit Pausen), wenn wir mit einer Geschwindigkeit von etwa 2,5 Meilen pro Stunde laufen. ZEIT (VERANSTALTUNG) \~2,5 - 3 Stunden. Bunte Jüten, Kelten, sind wir eigentlich schamanische Indianer? Oder sind wir Roboter, die aus der leuchtenden, modernen Maschine herausgestiegen sind? Wieso sind die Pferde, die erstaunliche, etwas irre Pferde, auch wenn sie teilweise den Schmerz ihrer Qual selbst verursacht haben, die Pferde, den wir am Höchsten achten? Und wird es diesen Winter Wildschweine in der Wuhlheide geben? Also, treffen wir uns für einen Bummel? Wir treffen uns um 15 Uhr bei Wiener Feinbäcker Heberer, in der Nähe von Ostkreuz. Ab 15:30 wandern wir um Rummelsburger Bucht. Sandwiches und Wasser mitzubringen wird empfohlen. Auf den Spaziergang und das Gespräch!!

  • Photo of the user
1 attendee
August Meetup: Interactive Audio

August Meetup: Interactive Audio

Tue, Aug 4, 4:00 PM
From Audio Developer Meetup Berlin
4.9

On the 4th of August we will host the next iteration of our monthly Audio Developer Meetup, where **Robyn Pacetti** from [Protagonists!](https://protagonists.com/) will be sharing their journey of creating a new kind of interactive audio experience. For our short talk, Fernando Garcia will present their latest research on detecting AI-generated content in hybrid music mixtures. As always, there will be a chance to network over drinks and pizza. Anyone interested in Audio development is welcome! Doors open at 18:00, talks start at 18:15. Please note: Attendance is **strictly limited** to people who have RSVP'd. **Long talk details** **A journey to create interactive, imaginary audio worlds** **\- Robyn Pacetti** What if we could explore imaginary worlds without looking at a screen? Explore environments, engage with characters, be the protagonist — interact with an imaginary world you don't just listen to, but move through and shape through your choices. The founder of Protagonists! talks about her journey creating a new kind of interactive audio experience: the vision, the goals, how it works, what they've built so far, some of the challenges, and what doors this new kind of experience might open — for people and for the audio space. **About the speaker** Robyn Pacetti is the Founder of Protagonists!, an early-stage bootstrapped venture actively building a new kind of interactive audio entertainment: imaginary worlds you step into and shape through your choices — ScreenFree, no graphics. It's a return to the oldest way humans have told stories — by voice, with the listener imagining the world into being — but with agency, so you don't just listen, you act. After 25 years in the games industry (Amazon, Ubisoft, Wooga), Robyn now works at the frontier of interactive entertainment. **Short talk details** **How Much AI Is in This Track? Detecting AI-Generated Content in Hybrid Music Mixtures - Fernando Garcia** AI-generated music is reshaping the music industry. By early 2026, it made up around 44% of daily uploads on Deezer, and studies suggest most listeners can't tell it apart from human-made recordings. This has driven a major research effort on automatic detection, almost all of which asks one binary question: is this track AI or human? State-of-the-art detectors now hit over 99% accuracy on that question. But that isn't how AI actually shows up in modern production. Producers use it as a modular tool: an AI drum loop combined with a synthetic bassline and a human singer's voice. The result is hybrid material that's neither fully human nor fully AI, exactly the case the binary framing can't describe. This talk covers Fernando's work reframing detection for that reality. Instead of a yes/no label, they treat it as a regression problem: estimating a continuous AI energy ratio, the fraction of a track's acoustic energy that comes from AI stems. Fernando will explain why these detectors work at all (they exploit subtle spectral fingerprints left by neural audio codecs), and show how a model trained to estimate that ratio reveals patterns a binary detector misses entirely. The broader takeaway: near-perfect binary accuracy is not evidence that a detector is ready for realistic, mixed-content music. As AI becomes a normal part of production, the question worth asking isn't whether a track is AI, but how much. **About the speaker** Fernando Garcia de la Cruz is ML Engineer at seeqnc, working on AI detection. His interests range across generative models, music information retrieval, and real-time audio software, with a focus on building practical tools for musicians and technologists. He holds an MSc in Sound and Music Computing from the Music Technology Group (MTG), Universitat Pompeu Fabra in Barcelona, and a BSc in Electronics Engineering from Instituto Politécnico Nacional in Mexico City. He began his career as a software and data engineer in consultancy before moving into audio and music research, working on real-time audio tools and libraries at Dolby Laboratories, AI-generated music detection at BMAT, audio plugins at the MTG with the Essentia library, and most recently as a research intern at Sony CSL Paris. He has also spoken at the Audio Developer Conference and contributes to the Sound of AI community.

  • Photo of the user
  • Photo of the user
38 attendees
Saturday Afternoon Creative Coffee, Boardgames, and Talk

Saturday Afternoon Creative Coffee, Boardgames, and Talk

Sat, Jul 25, 12:00 PM
From Saturday Afternoon creative coffee, boardgames, and talk
4.4

➡️ Join us on Telegram: [https://t.me/+1k8nWt2bM7FlZTFi](https://t.me/+1k8nWt2bM7FlZTFi) **Relax. Connect. Create. ☕** After a full week of work, meetings, study sessions and life in fast-forward, it’s time to slow down. Join us this Saturday afternoon in Berlin for a relaxed coffee hang-out where this week's agenda is good company & warm drinks. You're also invited to bring some boardgames, drawing/coloring materials (I will bring an adult coloring book) **What’s the plan?** We’ll meet in a cosy spot, draw, chat about everything and nothing, swap stories and simply enjoy the moment. No pressure. No formalities. Just a bunch of friendly people sharing a Saturday coffee. **Who’s welcome?** Everyone! Whether you’re a Berliner born and raised, newly arrived in the city, from Germany or abroad, if you like meeting open-minded folks and spending some relaxed time—come join us. **When & how?** Saturday afternoon. Detailed time and place in our Telegram group. Hop in, say hello, and we’ll share the final details. **Why join?** \*Because you deserve a break. * Because you enjoy being creative. \*Because you enjoy boardgames * Because meeting new people sparks fresh energy. \*Because coffee tastes even better when shared. * Because Saturday afternoons were made for this. Respect and Safety: There is always at least one organizer present at every meetup. If you ever feel unsafe or bothered by someone’s behavior, you can reach out to an organizer privately. Your identity will remain confidential, your concern will be taken seriously, and no inappropriate behavior is tolerated — anyone making others feel uncomfortable will be removed from the group immediately. We hope to see you there. Bring yourself, your smile, drawing materials, your stories—or just your comfy self. Let’s make Saturday a little more laid-back, a little more social and a lot more nice. See you soon! —Your Saturday Creative Coffee Crew ☕

  • Photo of the user
  • Photo of the user
  • Photo of the user
42 attendees
Börse, Investment und Trading Stammtisch

Börse, Investment und Trading Stammtisch

Sun, Jul 26, 3:00 PM
From Berlin Börse, Investment und Trading
4.7

Meinungsaustausch, Investmentideen, Buchbesprechungen, Charttechnik, Fundamentalanalyse. Wir diskutieren über die Themen Börse, Investment und Trading. Verkehrssprache ist deutsch. Egal ob Anfänger, Profi oder "will nur mal gucken": jeder ist willkommen und kann mitreden. Ablauf: Es gibt eine Diskussion zur Einschätzung der aktuellen Marktlage (Schwerpunkt USA) unter Erläuterung der geeigneten Indikatoren und ich zeige, wie ich eine konkrete Aktie im letzten Monat gehandelt habe inklusive der dazu verwendeten Handelsregeln (\*\*\*keine Anlageberatung, nur Veranschaulichung zu Bildungszwecken\*\*\*). Die Veranstaltung ist insbesondere geeignet für aktive Händler in Einzelaktien, Optionen und Rohstoffen. Es geht viel um technische Analyse und technische Markteinschätzung, aber auch um fundamentalanalytisch basierte Einzelaktienauswahl, Volatilitätshandel und Optionshandel. Es gibt ein Musterdepot, dessen Struktur und Performance als Diskussionsgrundlage dienen soll. Jeder kann seine Meinung dazu äußern. Das Musterdepot findest Du bei wikifolio.com unter https://www.wikifolio.com/de/de/w/wf000bit01 Meinen Youtube-Kanal findest Du hier: https://www.youtube.com/channel/UCCmOeA2-rAS2P8YZNp11N6Q Kryptowährungen spielen thematisch nur eine untergeordnete Rolle. Der Kurzvortrag mit Diskussion startet pünktlich 17.15 Uhr. Wer viel Aufmerksamkeit braucht, kommt einfach zu spät und wird von allen angeschaut :-) Wer noch Kontakte knüpfen oder quatschen möchte, sollte schon ca. 16.30 Uhr kommen. Die Veranstaltung endet ca. 19 Uhr. Die Veranstaltung findet in einem öffentlichen Café statt.

  • Photo of the user
  • Photo of the user
15 attendees
🚀 Learn Public Speaking — Every Wednesday - The Center, Potsdamer Platz

🚀 Learn Public Speaking — Every Wednesday - The Center, Potsdamer Platz

Wed, Aug 5, 5:15 PM
From Mercury Toastmasters – Master Public Speaking | English
4.8

An inspiring, high-energy meeting of public speaking, connection, and personal growth in the heart of Berlin. **Mercury Toastmasters Berlin** invites you to our weekly meeting at our new home at **Das Center, Potsdamer Platz**, in the stunning **Historic Imperial Breakfast Hall**. *Experience the **power of prepared speeches** loaded with bold ideas, participate in our **dynamic Impromptu Session**, and **gain valuable insights** during our feedback segment.* *Leave with practical tools, fresh ideas, and renewed inspiration.* *Whether you want to speak up at work, boost your presence, or just meet inspiring people, you’ll feel at home at Mercury Toastmasters Berlin.* *** **[What to Expect:](https://mercurytoastmasters.de/find-toastmasters-meetings-in-berlin/)** ✨ A supportive space to speak, grow, and connect 🎤 Engaging prepared speeches ⚡ Fun, fast-paced impromptu speaking challenges 💬 Feedback session you can actually use 🌍 A friendly, international crowd (around 25–30 people) **Schedule** (times may vary) ⏰ 19:15 - Doors open & networking 🎙️ 19:30 - Prepared Speeches 🏓 20:35 - Impromptu Session (Guest welcome to join) ↩️ 21:00 - Constructive feedback 💬 21:30 - Food, drinks & relaxed socializing **No experience needed.** ***Come curious. Leave energized.*** *** **🤙 [Hear it from our members:](https://maps.app.goo.gl/eRtvR9DRNqU9WZQn7)** *“You can sharpen your public speaking skills and gain tons of confidence, while having fun and making new friends. Mercury is well-structured, fun, and affordable.”* — *Therese Pitt* *“Mercury gave me a safe place to speak, create, and grow. I love the multicultural vibe and supportive community. It’s the best place to learn and have fun.”* — *Krisztina Linka* *** **[Did You Know?](https://mercurytoastmasters.de/about-mercury-toastmasters-berlin/)** Toastmasters is where people go to get better at speaking—and grow into confident communicators and leaders. Today [Toastmasters ](https://mercurytoastmasters.de/about-mercury-toastmasters-berlin/)has 350,000+ members across 16,000 clubs in 143 countries. And [Mercury](https://mercurytoastmasters.de/find-toastmasters-meetings-in-berlin/) is one of the best places to experience it. So bring your curiosity, your energy—and just be yourself. Whether you’re just starting or ready to level up, there’s a place for you here. *** **[Wondering what you get as a member?](https://mercurytoastmasters.de/membership-mercury-toastmasters-berlin/)** Think expert feedback, real-world speaking practice, and a supportive crew that’s got your back. [See you Wednesday night! 🎉](https://mercurytoastmasters.de/find-toastmasters-meetings-in-berlin/)

  • Photo of the user
  • Photo of the user
  • Photo of the user
16 attendees
Isadora Open Studio - Berlin

Isadora Open Studio - Berlin

Wed, Aug 5, 5:00 PM
From Isadora Open Studio - Berlin

led by L (Isadora Expert)\* Monthly meet-up for Isadora users in our Berlin studio. Join us as we cover special topics and offer guidance on the projects you are already working on. If you are new to Isadora, we provide a free Isadora 7-Day license to jump start your work. Beginner to advanced. All are welcome! **Isadora** is a software created by and for artists to use interactivity in performance, installations and more. Learn about Isadora [here](https://troikatronix.com/isadora/). **\*L** is a media artist, technical design consultant, multimedia show control programmer, as well as a projection, lighting, interactive technology, and live feed video designer. Their work has most recently been seen at Berliner Festspiele, Nationaltheater Mannheim,Düsseldorfer Schauspielhaus, Deutsche Oper, and La MaMa Galleria. They’re particularly interested in using various sensors to use the human body as a source of data for manipulating media

  • Photo of the user
  • Photo of the user
3 attendees
430kMonthly events
calendar icon
60mMembers
people1 icon
4.5App store rating
appStore icon
200kGroups
people2 icon

Frequently asked questions

Meetup is a platform that connects people who share common interests, allowing them to join groups and attend events, both online and locally, around the world.

To find ham radio events in Berlin on Meetup, simply search for groups related to ham radio or communications in the area. You'll discover scheduled events and gatherings from local groups that share your interest.

Yes, Berlin hosts ham radio groups where enthusiasts gather. These groups hold events and meetings to discuss their interests and share knowledge about ham radio communication.

Of course! You can sign up for any ham radio group that interests you through Meetup. Joining these groups will allow you to attend events and meet fellow enthusiasts who are passionate about the same hobby.

Meetup is generally free to join, though some groups or events might charge a fee, usually to cover the cost of organizing, space rental, or refreshments.

To RSVP, find an event through a group on Meetup and click the RSVP button. This informs the organizer of your attendance and helps in making necessary arrangements for participants.

Ham radio events usually include discussions on equipment, live demonstrations, and talks by experienced operators. They're a great way to learn and share your own experiences with like-minded individuals.

The meeting location is determined by the group's organizers. Depending on the event and the number of participants, venues can range from public places, community centers, to private meeting rooms.

Yes, Meetup has a mobile app available for both iOS and Android. It allows you to browse groups, join events, and RSVP while on the go.

You can! Once you are part of a group or if you start your own, you can organize events. This involves planning the event's location, time, and purpose, then posting it on the group's Meetup page.

While Meetup facilitates meeting people with shared interests, it does not guarantee friendships. Building connections takes time, and active participation helps enhance social interactions.

Groups depend on local interest, but in cities like Berlin, it's likely you'll find at least one. If none exist, consider starting your own to attract others!

Meetup events can be both online and in-person, depending on what the group organizer decides. Check event details for specifics.

Meetup primarily emphasizes group activities rather than fostering one-on-one connections. It's about community engagement and collective interaction.

Event quality can vary as they are organized by individual hosts. Although many are professionally conducted, it's always good to check reviews or ask others about their experiences.