# io.github.qso-graph/hamqth-mcp

> Use this tool when you need to access amateur radio data, such as callsign lookups, DX spots, and RBN data, to support ham radio operations and verification. It provides free lookup services and data retrieval, solving problems related to radio communication and verification. The tool accepts queries and returns relevant data, making it ideal for use in amateur radio applications and logging systems.

Canonical page: https://skillsregistry.net/skills/io-github-qso-graph-hamqth-mcp  
JSON: https://api.skillsregistry.net/v1/skills/io-github-qso-graph-hamqth-mcp

## Description

HamQTH.com MCP server. Free callsign lookup, DX spots, RBN data, SAVP verification.

## Trust

- **Trust score (0–1):** 0.83
- **Verification tier:** verified
- **Last scanned:** 2026-09-28

## Facts

- **Version:** 0.2.0
- **Skill type:** atomic
- **Execution layer:** mcp-remote
- **Runtime environment:** api
- **Category:** other
- **Updated:** 2026-09-28

## Source

- **Source listing:** [MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.github.qso-graph%2Fhamqth-mcp)
- **Repository:** <https://github.com/qso-graph/hamqth-mcp>

## Use it

Resolve this record through the SkillsRegistry MCP server (no auth, read-only):

```
claude mcp add --transport http --scope user skillsregistry https://api.skillsregistry.net/mcp
```

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "get_skill",
    "arguments": {
      "slug": "io-github-qso-graph-hamqth-mcp"
    }
  }
}
```

REST: `GET https://api.skillsregistry.net/v1/skills/io-github-qso-graph-hamqth-mcp` · pull for local use: `GET https://api.skillsregistry.net/v1/skills/io-github-qso-graph-hamqth-mcp/pull`

---
SkillsRegistry indexes agent skills from public registries and GitHub. Skills we have analysed are scanned with Circle-IR and scored on six dimensions; each listing states its scan coverage. More: https://skillsregistry.net/llms.txt