https://w3rdw.radio/ Recent content on W3RDW https://w3rdw.radio/images/w3rdw-blog-thumbnail-v2.png https://w3rdw.radio/images/w3rdw-blog-thumbnail-v2.png Hugo -- gohugo.io Mon, 20 Apr 2026 00:00:00 +0000 https://w3rdw.radio/posts/sdr-research-stack/ Mon, 20 Apr 2026 00:00:00 +0000 https://w3rdw.radio/posts/sdr-research-stack/ Always-On SDR: Building a Multi-Band Radio Intelligence Platform on Kubernetes I have been quietly building something i am pretty excited about. The idea started simple enough: i wanted a permanent, always-on radio monitor for 2m. It grew into something considerably larger. Today the stack covers 2m, 70cm, and the full HF spectrum from 3–28 MHz simultaneously: recording, decoding, transcribing, and tagging everything it hears, around the clock, with no manual intervention. https://w3rdw.radio/posts/openhamclock-kubernetes/ Tue, 10 Feb 2026 00:00:00 +0000 https://w3rdw.radio/posts/openhamclock-kubernetes/ Running OpenHamClock on Kubernetes (RKE2 and ArgoCD) In this tutorial, I will walk through my Kubernetes version of running OpenHamClock in my homelab. In this setup, everything is defined in YAML, committed to Git, and synced to the cluster by ArgoCD. Access is handled by NGINX Ingress with TLS from cert-manager, which is how I publish it at hamclock.w3rdw.radio. If you want to follow my exact layout, use my RKE2 GitHub project. https://w3rdw.radio/posts/adsb-kubernetes/ Sun, 08 Feb 2026 00:00:00 +0000 https://w3rdw.radio/posts/adsb-kubernetes/ Setting Up an ADS‑B Flight Tracker with a Cheap Antenna on Kubernetes (RKE2 and ArgoCD) This is the Kubernetes version of my earlier Docker‑based ADS‑B guide. In this setup, everything is defined in YAML and deployed via ArgoCD, and changes are tracked in Git and synced automatically to the cluster. Access is handled through an NGINX Ingress with TLS from cert‑manager, which is how I publish the ADS‑B UI at adsb. https://w3rdw.radio/posts/hamdashboard/ Thu, 27 Jun 2024 00:00:00 +0000 https://w3rdw.radio/posts/hamdashboard/ Hosting Ham Dashboard by VA3HDL with Cloudflare Pages, for Free: A Step-by-Step Guide In this tutorial, we’ll walk through the steps of forking a specific GitHub repository, making a necessary file change, and then deploying it to Cloudflare Pages. Finally, we’ll cover how to add a custom domain to your site. Step 1: Fork the GitHub Repository The first step is to fork the repository, made possible by VA3HDL. In this case, we will fork the hamdashboard repository. https://w3rdw.radio/posts/adsb/ Sun, 22 Oct 2023 00:00:00 +0000 https://w3rdw.radio/posts/adsb/ Setting Up an ADS-B Flight Tracker with a Cheap Antenna and Docker on Ubuntu In this tutorial, I’ll walk you through the process of setting up an ADS-B flight tracker using a cheap antenna and Docker on Ubuntu. ADS-B (Automatic Dependent Surveillance – Broadcast) is a surveillance technology that allows aircraft to determine their position via satellite navigation and periodically broadcast it. By setting up your own ADS-B receiver, you can track flights in your area and contribute to the global flight tracking network. https://w3rdw.radio/privacy-policy/ Thu, 10 Mar 2022 00:00:00 +0000 https://w3rdw.radio/privacy-policy/ <h1>Privacy Policy for W3RDW</h1> If you have additional questions or require more information about our Privacy Policy, do not hesitate to contact us. Log Files W3RDW follows a standard procedure of using log files. These files log visitors when they visit websites. All hosting companies do this and a part of hosting services' analytics. 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