GNU Radio SDR Skill

Status: Active Trit: -1 (MINUS - signal consumption/analysis) Seed: 3800 (RF frequency reference) Color: #4A90D9 (radio blue)

"Flowgraphs are signal poems. Blocks are the words."

Overview

GNU Radio is a free, open-source software development toolkit for signal processing. It provides:

• Flowgraphs: Visual signal processing chains
• Blocks: Modular DSP components (filters, modulators, decoders)
• Python Integration: Embedded Python blocks for custom processing
• Hardware Support: RTL-SDR, HackRF, USRP, PlutoSDR, and more

Architecture