Radio Wednesdays
What is Radio Wednesday?
We talk about radio, ham, mesh, and emergency comms, and other frequencies.
Upcoming meetings: https://sudoroom.org/events/categories/radio-wednesdays/
When do you meet?
Meeting every Wednesday at Sudo Room from 7pm to 9pm
Projects
LoRa
- Hardware decision tree: https://hedgewitch.neocities.org/meshtastic
- LoRaVape
Meshtastic
- We have a Sudo Room node up high above the mesh cage! SuMe: Meshtastic Base Node
- It has a web interface, and even reads messages aloud!
- We are all on Bay Mesh. You can see a map of local nodes at the Bay Mesh website
Meshcore
- Our Meshcore repeater is also high up above the mesh cage! So is our room server! MeshCore
- We also have a public hashtag channel at #radionights
- See the notes we took at our Meshcore Talk 2026-01-06
Ham (amateur) Radio
- SFBay repeaters + CHIRP guide written by Jen-Mei
Resources
- Lefty Radio League website
- Share 3d prints (for things like cases for meshtastic devices)
- hardware settings
More Radio Events
- 1/31/26: Antenna Build Day 1/31/26
- 11/30/25: Digital Radio Talk
- 11/2/25: Fox Hunt near the Rose Garden in Berkeley
- 10/22/25: Birthday edition lol