Software Defined Radio
Meet other local people interested in Software Defined Radio: share experiences, inspire and encourage each other! Join a Software Defined Radio group.
1,055
members
3
groups
Largest Software Defined Radio groups
Newest Software Defined Radio groups
Frequently Asked Questions
Yes! Check out software defined radio events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the software defined radio events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find software defined radio events near your location here. Connect with your local community and discover events within your area.
Software Defined Radio Events Today
Join in-person Software Defined Radio events happening right now
Photograph One A Day (31 Day July Project)
**The rules are simple:**
Take photographs **Each and Every Day,** and post your best **ONE** (1) shot of the day - **EACH DAY** for **July**. If you happen to miss a day or two (life happens), it is **OK** to catch up and upload the photos for the days missed, or just skip those days.
**Please don't post over 2 to 3 at a time**. This is part of the learning process.
**DO NOT POST TO THE ALBUM *UNTIL* AFTER 07/01/2026**.
Please use a browser like Chrome and the Meetup.com website to post the images, as **the Meetup app does not handle albums very well**.
Towards the top-left of the page is a link to **Add Photos** for uploading your photo to the album. **CONFIRM** **that your photo was added to the correct Album.** Remember to post your **best photo (JUST ONE)** you took every day on that day! **DO NOT POST PHOTOS FROM ANY OTHER TIME!** If you have time to post an older image, you can take a new image and post it. Be creative.
Please **add a caption** to know how far you are in the process. After you upload the image you took that day, find your photo at the end of the album, and edit the caption to state the day and total number of days in the month like this:**?/31**. You can add the title of the image if you wish. A good title can make a photo! So, your photo for the **July 1st** caption would be "**1/31: My great photo!**" \*\* Adding a caption helps you keep track of where you are in the month. It does help.
The purpose is to have fun and get in the habit of shooting every day. Learn to use your camera. Read your manual and test out a new feature you have never used before. Sometimes picking a theme/project can help focus (pun intended), like flowers, your pet(s), a lens you haven't used in a while, or whatever your passion is. Or try something new...
The **end date is 07/31/2026**. Meetup.com does not allow events to be longer than 2 weeks.
Other images that were not taken by you will be removed. Please keep the images family-friendly. You need to be a member of the Virginia Beltway Photography Group.
I look forward to seeing how far people go and grow as better photographers!
Frederick Happy Hour
This will be an in-person event organized by Jean Rosolino at her house!. You will receive the location address with your registration confirmation.
You MUST register here: https://www.wifv.org/calendar/#id=32513&cid=783&wid=401&type=Cal
Mingle Forward at a Cafe
A safe space where we can talk politics civilly about topics that might interest you. I'll introduce topics and we can choose what we want to discuss.
This cafe will be exclusive space for us and will not have a lot of background noise. I am able to run the cash register for alcohol and non-alcoholic drinks. You can order food and have it delivered or bring food. Bringing food to share is welcomed, but please consider buying a drink at the cafe for allowing us to use their space.
Strutman Lane : A Summer Night of Soulful Grooves @ Strathmore
**‘Live from the Lawn’ – Summer Concert at Strathmore**
**Due to the extreme heat, the Live from the Lawn: Strutman Lane performance scheduled for Wed, July 1 will take place inside the Music Center.**
**Join us for an evening under the stars featuring** **Strutman Lane****, a high-energy, eight-piece powerhouse from DC.**
**If you’re a fan of classic pop reimagined with** **funky grooves, soulful melodies, and a massive horn section****, you won't want to miss this. Their sound is the perfect mix of nostalgic vibes and modern energy—guaranteed to get you moving!**
**The band is currently on their** ***"Know What I Know"*** **tour, and they’re known for more than just music; expect theatrical stage moments, plenty of humor, and a crowd-wide singalong. Let’s grab a spot on the grass and enjoy the show together!**
**Details:**
* **Concert time:** **7:30 PM**
* **Meet-up:** **7:00 PM on the lawn**
* **What to bring:** **Lawn chairs or blankets**
*****
* **Pets and comfort/emotional support animals are not permitted at Live from the Lawn events.**
**Parking:**
**Use the Strathmore Metro garage or nearby street parking.**
NOVA Ladies Monthly Dinner
Wine tasting at 5
Dinner at 5:30
If you can’t stay for dinner drop in for Happy Hour. There is no wrong way to NOVA!
Mastery & Socializing (Level 3 Bachata & Salsa)
[Book Your Classes by Clicking This Link! ](https://crowndancestudio.com/group-classes/)
Mid-week is for the experts with **Level 3 Bachata (7:45 PM)** and **Level 3 Salsa (8:30 PM),** followed by a **Social Dance Party at 9:15 PM.** These advanced classes challenge experienced dancers with intricate footwork and styling, emphasizing the joy of high-level performance. **The evening costs $25 for the classes and social**, providing an inclusive space where advanced students can sharpen their craft and immediately practice their moves with peers.
7:45 Bachata (Level 3)
8:45 Salsa (Level 3)
$18 for 1 Class
$22 for 1 Class + Social
$25 for 2 Classes + Social
$10 for Social Only
Software Defined Radio Events This Week
Discover what is happening in the next few days
Hardware Hacking Night
Want to mess with some electronics? Or perhaps contribute to HacDC's main group project?
HacDC's latest event brings hardware projects to the community. We will focus primarily on the main project (Space Blimp!) but please feel free to bring some of your own projects to show off and work on!
SRF is offering ONLINE MEDITATIONS in today's climate
PLEASE CHECK THE ONLINE MEDITATION CALENDAR FOR DETAILS OF THESE MORE THAN 50 SERVICES A WEEK- https://onlinemeditation.yogananda.org/calendar/
Financial Literacy Workshop
Come learn how money really works. We’ll cover how to grow it, protect it, get out of debt, and use smart retirement and infinite banking strategies to build long-term security.
Scanning Tunneling Microscope - Lab Day - Scanning Run - #15
Today we are Steve's Lab. RSVP and you'll be sent the location. It's in Silver Spring.
***Join us for an evening in an electronics lab where we will attempt to run clean scans of graphene and gold samples, and then clean up that data with post processing.*** This is a high sensitivity experiment, and we do not plan on being successful so early. But we've had promising results lately - so we will be putting in the time. We are NOT meeting at our usual location, but rather at Steve's house/lab.
If you RSVP, you will get a DM with the address but it's located in Silver Spring.
We will attempt full, clean lab - clean tip repeated scanning tests to see what we can learn and improve. We will experiment with online attendees, but if all possible showing up in person is strongly encouraged. Online join link is: - [https://meet.jit.si/mocomakers](https://meet.jit.si/mocomakers)
Our community is building (and documenting for other teams) how to build a scanning tunneling microscope using a mix of common and 3D printed parts. This will allow us to scan and visualize a single atom - an ambitious we are doing over the course of a few months.
The MoCo Makers community is one of the most innovative and competent groups in Maryland, and we've done everything from [publishing cancer research](https://pubmed.ncbi.nlm.nih.gov/38136356/), to [launching products](https://www.kickstarter.com/projects/gotim/cozy-curvy-multi-contour-pillow), [winning grants](https://covidinfocommons.datascience.columbia.edu/awards/2014255), and inspiring thousands.
Now our biggest challenge yet has appeared. We are building a Scanning Tunneling Microscope, that will allow us to scan and visualize single atoms.
To get a better idea of what we are doing, see our reference project here: [https://www.youtube.com/watch?v=7N3OqTEq08g](https://www.youtube.com/watch?v=7N3OqTEq08g)
All starting CAD, code, and reference files should exist. However, let's be the first Maker community to document the build process and share it with learners around the world.
We will be publishing our work here -[ https://hackaday.io/project/202816-qt-panda](https://hackaday.io/project/202816-qt-panda)
If you need a ride, let us know.
Pathfinder Society Scenario #7-16: A Star's Journey
# Pathfinder Society Scenario #7-16: A Star's Journey
A Pathfinder Society adventure for 1st-2nd level characters, playable in 2-3 hours.
During the exploration of an ancient Jistkan ruin in Katapesh, the automaton Star goes missing, leaving their archeologist companions worried for their safety. The head archeologist calls upon the Pathfinder Society for assistance, but warns the agents that arrive that the ruin is filled with dangerous creatures and traps and that they should be careful while exploring. A strange frozen automaton meets the Pathfinders on each floor, slowly pointing the way deeper and deeper into the ruin. Will they find Star? Or does the automaton have more malicious motives?
Written by Adam Wright
Expected release date: April 1st, 2026
**Scenario tags:** **Repeatable**
Cruise: All-inclusive. Royal Caribbean. Bermuda.
Social Sips & Bites is setting sail in style! 🚢✨
Join us for an unforgettable escape filled with ocean views, elegant evenings, and island indulgence. The Bermuda await.
Exciting updates coming soon—keep an eye out!
Post AWS DC Summit: Meet the Community Evening
Join us for a special post-AWS DC Summit **“Meet the Community” evening** with **AWS DMV User Group** with special guest, AWS Principal Developer Advocate, Aaron Hunter!
This casual networking session is a great way to connect with fellow builders, cloud enthusiasts, and AWS community members after the AWS DC Summit. Whether you’re a student, developer, architect, or just curious about cloud, this is a perfect space to meet like-minded people, exchange ideas, and grow your network.
Expect light conversations, meaningful connections, and a relaxed atmosphere as we bring the community together after the big event.
📅 **Date:** July 2, 2026
🕠 **Time:** 5:00 PM – 8:30 PM
📍 **Venue:** Amazon HQ2, WAS19 2.103 + 2.104. 525 14th St S, Arlington, VA 22202
Looking forward to seeing everyone there and discussing the summit with great energy and conversations! Please RSVP with the same name as is on your state-issued ID, which will be required to check in at security.
Software Defined Radio Events Near You
Connect with your local Software Defined Radio community
Columbus Arduino Raspberry Pi Enthusiasts (CARPE) (Check Location)
Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration!
This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired.
**New to electronics or curious about tinkering?**
You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building.
While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability.
Cocoaheads
We have moved to guild.host. Look us up there.
https://guild.host/events/buckeye-cocoaheads-rcavwd
The Completely Series
These meetings will be a building block approach to learning photographic mastery over three disciplines:
Completely Mechanical (CM) - A 13-week series
Completely Exposed (CE) - A 26-week series
Completely Composed (CC) - A 52-week series
All three series will run concurrently and will dovetail as follows:
Q3/26 - CM (Iter 1), CE (Iter 1, Pt 1), CC (Iter 1, Pt1)
Q4/26 - CM (Iter 2), CE (Iter 1, Pt 2), CC (Iter 1, Pt2)
Q1/27 - CM (Iter 3), CE (Iter 2, Pt 1), CC (Iter 1, Pt3)
Q2/27 - CM (Iter 4), CE (Iter 2, Pt 2), CC (Iter 1, Pt4)
That's likely confusing, but essentially, CM offered 4 times in that period, CE offered 2 times, and CC offered 1 time.
**TO BE CLEAR - THERE IS NO CHARGE FOR THESE CLASSES.**
This is an aggressive series, with presentations, homework, group shoots to be added in, likely at LEAST twice a month, image critiques, and an expectation that you are willing to put in the work to elevate your photography significantly. Open to all levels and all equipment levels. Don't let hesitation about your skillset and/or gear keep you from a one-time opportunity.
The group will meet every Tuesday, with periodic exceptions, and we will try to keep as close as possible to the original plan. Obviously, more data is coming and will be published as this is further developed, but now is the time to decide if you want to be a part of this.
IxDA Chat n Pancakes
You can sleep in on the Sesquicentennial (observed), we’re shifting to the following Friday.
But join the local UX community for a chat and some biscuits to catch up. If you were in CA for Figma Config, tell us all the lines and you can tell me how I can animate an SVG without coding it by hand, and why I’d even want to.
Thanks to the team at Nationwide of supporting the group.
Monthly General Meeting
This will be our regular monthly meeting, with a new topic picked each month. Topics to be determined and posted soon.
Azure CBUS July
Want to be a speaker? submit your talk to our Call for Presenters!!!
https://sessionize.com/azure-cbus-2026/























