WSPR-zero

wspr-zero.com

WSPR-zero is an open-source hardware and software solution that transforms the Raspberry Pi Zero into a compact, low-cost Weak Signal Propagation Reporter (WSPR) transmitter. It provides a user-friendly interface for setting up digital radio propagation testing without requiring complex Linux administration. The platform enables enthusiasts and researchers to analyze global radio wave behavior and atmospheric conditions using low-power shortwave signals.

LLM mention score The LLM mention score is the total number of mentions of this brand in different LLM chatbots, normalized to the scale from 0 to 100. You can get actual, non-normalized numbers via the LLM Mention API from DataForSEO.

Normalized 0–100 · last 8 weeks

DataForSEO API

Get LLM mention data of any company via DataForSEO API

Get access to the structured data on keyword, brand, and website mentions in LLMs, including metrics like AI search volume, impressions, and mentions count. 

How to get LLM mention data →
// Fetch WSPR-zero mentions
POST v3/ai_optimization/llm_mentions/search_mentions/live
[
    {
        "target": [
            {
                "domain": "wspr-zero.com",
                "search_filter": "include",
                "search_scope": ["sources"]
            }
        ],
        "order_by": ["ai_search_volume,desc"]
    }
]