Signal to AgentsAI agents, local LLMs and telecom engineering. Notes from an RF engineer moving into AI.https://signal-to-agents.pages.dev/Teaching a Local LLM to Troubleshoot 5G NSA: What the Traces Taught Mehttps://signal-to-agents.pages.dev/blog/5g-nsa-agent-tool-calling-gemma4/https://signal-to-agents.pages.dev/blog/5g-nsa-agent-tool-calling-gemma4/An RF engineer builds a tool-calling agent for 5G NSA (EN-DC) troubleshooting on local LLMs (Gemma 4, Qwen3 on Ollama), and uses traces to fix its loop four times: early stops, simulated tool calls, a model that could not hold the loop, and padded recommendations.Sat, 03 Oct 2026 17:00:00 GMT