---
title: "Manuel Kasper — Publisher Overview"
type: publisher
publisher: "Manuel Kasper"
publisher_slug: "manuel-kasper"
canonical_url: "https://marlvel.ai/publishers/manuel-kasper"
last_updated: 2026-05-10T09:31:05.207Z
source: Marlvel.ai
license: CC-BY-NC-4.0
citation: "Marlvel.ai — Manuel Kasper Publisher Overview"
---
# Manuel Kasper — Publisher Overview

> Providing real-time monitoring and push notifications for amateur radio operators. Connecting enthusiasts to global radio network data.

- **Publisher:** Manuel Kasper
- **Overview generated:** 2026-05-10
- **License:** CC-BY-NC 4.0

## Executive summary

The publisher operates a specialized utility platform that bridges fragmented amateur radio data sources into a single, actionable mobile interface. By aggregating real-time feeds from networks like the Reverse Beacon Network and POTA, the service functions as a critical monitoring tool for a niche, high-intent user base. The primary strategic advantage lies in its role as a centralized notification hub for specialized radio activity, effectively replacing the need for manual, multi-platform monitoring.

## Publisher DNA

- **Primary focus:** Utilities for amateur radio operators
- **Scale:** indie
- **Target audience:** Amateur radio enthusiasts who require automated, real-time tracking of specific radio bands, modes, and global signal reports.

## Portfolio momentum

- **Velocity:** maintenance
- **Active apps:** 1
- **Abandoned apps:** 0

The publisher maintains a single utility application with no new releases recorded in the last six months.

## Aggregated portfolio metrics

- **Total reviews (all apps):** 206
- **Weighted rating:** 3.84 / 5
- **Apps in portfolio:** 1

## Category breakdown

| Category | Apps | Share |
| :--- | :--- | :--- |
| Utilities | 1 | 100% |

## Top apps

- **HamAlert** — Core utility app providing real-time radio network monitoring

## Signature patterns

- Focus on niche utility for amateur radio hobbyists
- Integration with multiple specialized radio data networks
- Free-to-use model with no secondary monetization visible
- High degree of technical filtering and alert customization

## Bottom line

HamAlert occupies a clear, functional niche by consolidating disparate radio monitoring data into a single push-notification service. Its value proposition is entirely dependent on the continued relevance of the integrated radio networks.

---
© 2026 Marlvel.ai | [Publisher apps index](https://marlvel.ai/api/llm/publishers/manuel-kasper) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.

---
© 2026 Marlvel.ai | [Full publisher profile](https://marlvel.ai/publishers/manuel-kasper) | [Publisher apps index](https://marlvel.ai/api/llm/publishers/manuel-kasper) | [Methodology](https://marlvel.ai/api/llm/methodology)
Data licensed under CC-BY-NC 4.0.