Ham radio is full of creative projects, but few are as fun—or as stylish—as the MeshTIEstick, a fully functional Meshtastic LoRa node hidden inside a necktie.
What Exactly Is a MeshTIEstick?
At its core, the MeshTIEstick is a portable Meshtastic node. Using a Xiao ESP32S3 microcontroller paired with a Wio-SX12623 LoRa module, Ben created a slim, lightweight setup that fits right in the back of his tie. A compact battery keeps it powered, and the whole assembly is so well-hidden that no one would guess he’s carrying a live node.
The real star, though, is the antenna. Made from Fara-J fabric and cut using a Cricut vinyl cutter, it’s been ironed onto a ribbon that runs along the length of the tie. It’s thin, flexible, and outperforms the stock antennas you’d find on most off-the-shelf nodes.
Why We Love This Build
Aside from being a serious conversation starter at hamfests, the MeshTIEstick has some real-world perks:
- Always with you – Forget carrying an extra device; if you’re wearing the tie, you’re on the mesh.
- Better performance – That custom Fara-J antenna means better range and more reliable connections.
- Completely discreet – Everything tucks neatly into the fabric, making it practical for both everyday use and events.
It’s a perfect example of how ham radio encourages experimentation—turning ordinary objects into extraordinary tools.
Thinking About Building One?
If you want to try your own version of the MeshTIEstick, here’s the basic recipe:
- A Faraday fabric (you can buy pre-made antennas or make your own for full customization)
- A Xiao ESP32S3 microcontroller with Wio-SX12623 LoRa module
- A small battery pack
- Iron-on ribbon and a vinyl cutter (like a Cricut) for clean, precise antenna shapes
- Soldering supplies for wiring everything together
Once assembled, you just tuck the electronics into the back of the tie, connect the antenna, and you’re ready to join the mesh in style.
Why Wearable Nodes Matter
Meshtastic is growing rapidly because it makes off-grid communication accessible. Whether you’re hiking, camping, or preparing for emergencies, having a node that’s always on means you stay connected without needing cell service or Wi-Fi.
The MeshTIEstick takes that practicality and gives it a creative twist, making ham radio more approachable and—dare we say—fun.
Wrapping It Up
The MeshTIEstick is a reminder that amateur radio isn’t just about gear and call signs—it’s about creativity. Whether you’re making a field-ready go-box, experimenting with antennas, or building a wearable node, the only limit is your imagination.
Thinking of trying your own spin on this project? Maybe a mesh-enabled hat or a jacket with a built-in antenna? Share your ideas with the community—because you never know what project might inspire the next generation of ham radio rookies.