Presentation
GroundWave - Jason Miller, KF7TNN
Jason Miller, KF7TNN, will present GroundWave, a self-contained situational awareness and coordination platform he has been developing. GroundWave is designed to give smaller organizations, rural communities, and groups a capable coordination tool without requiring commercial infrastructure or subscriptions.
GroundWave runs entirely in Docker, meaning any machine that can run Docker can host it, and any device with a web browser can connect as a client. It is network-agnostic — it can operate over the internet, cellular, WiFi, or even Meshtastic mesh networks. The platform is particularly well-suited for Search and Rescue (SAR), CERT teams, emergency management, and community event coordination.
Key features include:
- Collaborative mapping and location tracking
- Annotations that can be exported and reused across recurring events
- Fully exportable data (JSON and location-specific formats) for post-mission analysis
- No external service dependencies — all data stays within the instance
Jason will walk through what GroundWave can do, how it’s deployed, and the use cases it’s designed to support. He is also actively seeking feedback from the amateur radio and emergency services community as the project moves toward its public release.
Learn more at groundwave.io.
Meeting Schedule
6:00 PM - Meeting Begins:
- Show and Tell (bring your cool things!)
- Ham Help (bring your questions and challenges!)
- News and upcoming ham events and activities
6:30 PM - Presentation:
- GroundWave - Jason Miller, KF7TNN
Join In Person
Get to know your fellow amateurs! Before and after the meeting, it's common for people to bring items to talk about, ask questions, or just chat. Feel free to bring your dinner to enjoy during the program.
We monitor the 2m alternate call channel (146.580). If you need an escort, call when you arrive and wait near the entrance—someone will come get you. Bring your HT and help with this process!
No radio? Join the Teams meeting and let us know in the chat that you need help.
Directions & Map
Building 31, Microsoft Campus
3730 163rd Ave NE, Redmond, WA 98052
From SR-520: Exit NE 40th St, head east toward Lake Sammamish, turn right on 163rd Ave NE.
From Bel-Red Road: Head west on NE 40th, turn left on 163rd Ave NE.
Parking: Third left into surface lot between Buildings 31 & 32. Don't turn at the Building 31 sign as you are headed south; this will lead you to underground parking. If you need covered parking because it is raining and you have mobility issues or are bringing something that can't get wet, let us know that in the online meeting chat so we can find you for escort. Your radio won't be heard from inside the garage.
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Location: Building 31, Microsoft Campus
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Join Online
Although we encourage in-person attendance, you can also join via Microsoft Teams.
Meeting Details & Phone Dial-in
- Meeting ID
- 241 220 373 306
- Passcode
- HU7v8Nr9
- Phone
- +1 425-707-5929,,65802745# (United States, Redmond)
- Toll-free
- (844) 304-5076,,65802745# (United States)
- Conference ID
- 658 027 45#
Recording & Privacy Policy
This meeting will be recorded. By attending or participating, you agree to this policy, including waivers and consent to the use of your contributions and image, voice, and other mechanisms of participation.
You may opt-out from identification by muting audio, disabling video, and not contributing to chat. Remaining in the meeting constitutes consent regardless of stated intent.