Ham Radio Toolbox

Ham Radio Toolbox

By Nuno Facha

Ham Radio Toolbox is a utility application for amateur radio operators that provides propagation data, DX cluster monitoring, and antenna calculations on iOS and Android.

The App DNA

What makes this app unique?

Operators use the app to consolidate field tools into a single, portable interface, displacing the need for multiple disparate web-based calculators and cluster viewers.

For Amateur radio operators ranging from beginners to experienced enthusiasts who require portable tools for field or shack operations.

What does it look like?

Key features

Real-Time Propagationstandard

Displays live solar and geomagnetic data to assist with radio signal strategy.

DX Cluster Viewerstandard

Aggregates and filters active DX spots from global radio networks.

Dipole Calculatorstandard

Computes wire lengths for antenna construction based on specific band and frequency inputs.

Band Mapsstandard

Visualizes active bands to identify current on-air activity.

How much does it cost?

freeFree utility with no account requirement

The app is distributed as a free utility without subscription or in-app purchases, serving as a brand extension for the developer's amateur radio station.

Velocity

Dormant developmentperformanceShow more...

Ham Radio Toolbox has been inactive for approximately 255 days, placing it firmly in the zombie category. The last release was a minor update focused on a DX Cluster band filter, and there have been no subsequent feature builds or maintenance patches. Development momentum is non-existent, and the app has not received an update in over eight months.

See all version history

Who built it?

Nuno Facha

2 apps tracked · Utilities

FreeMcServer.netFreeMcServer.net
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User Sentiment

What do users think recently?

Recent user voice shows a mixed sentiment. Users appreciate the prediction and calculation tools provide a helpful and easy to understand resource for amateur radio operators.

How are ratings & reviews evolving?

App Store
4.76 · 159
Google Play
4.81 · 99

What users say, by theme

What Users Love
  • The prediction and calculation tools provide a helpful and easy to understand resource for amateur radio operators
What Frustrates Users
  • Aggressive and inappropriate advertisements appear on screen with no clear way to close them
+ 2 more themes
What Users Want 1 request inside

10 of 10 recent reviews analyzed · moderate confidence · Mixed overall

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Unlock 2 more frustration themes and 1 user request, each backed by review evidence.

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Competition

Competitive landscape for Ham Radio Toolbox

How's the Utilities market?

Ham Radio Toolbox occupies the free utility segment for amateur radio, maintaining a 4.76-star rating across 258 platform ratings. The lack of updates for 8 months suggests a maintenance-only posture rather than active market expansion.

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The rivals identified

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The Analyst's Read

Key takeaways for Ham Radio Toolbox

Where is it heading?

The amateur radio utility market is shifting toward tools with higher update cadences and cleaner, ad-free interfaces. Ham Radio Toolbox remains exposed due to its stalled development and technical regressions, which will likely accelerate user migration to more reliable, actively maintained alternatives.

  • The eight-month development gap suggests the project is in maintenance mode, which leaves the app vulnerable to more active, frequently updated competitors.
  • Persistent navigation regressions and intrusive ad complaints erode user trust, which compounds the risk of churn to more stable alternatives.

The SWOT

Core Strengths
  • Centralized utility design reduces tool-switching friction
  • No account requirement lowers entry barrier
Critical Frictions 2 weaknesses inside
Growth Levers
  • Expansion into non-amateur bands captures wider hobbyists
Market Threats 1 threat identified

Next best moves

1 Pivot · 1 Maintain

Rebuild dipole calculator navigation because missing back buttons force app restarts → restore core utility flow

+ 1 more prioritized move

The counter-intuitive read

The lack of an account requirement is a liability, not a strength…

Read the full take

Since the last report: The app remains in a maintenance-only state with no functional updates, though the developer has pivoted its internal roadmap to prioritize navigation stability over new feature development.

Bottom line

Addressing the navigation regressions and ad-related friction would stabilize the user experience, as the current technical instability is eroding the utility of the core toolset.

Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.

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FAQ

Is Ham Radio Toolbox suitable for beginners?
Yes, the app provides straightforward prediction and calculation tools that users find easy to understand, making it accessible for those new to amateur radio.
Does Ham Radio Toolbox contain intrusive advertisements?
Users report encountering intrusive and sometimes inappropriate advertisements within the app that lack a clear way to close them.
What are some alternatives to Ham Radio Toolbox?
Operators looking for more frequent updates or different band support should consider other amateur radio utility apps, as Ham Radio Toolbox has not received a major update in eight months.

Sources

  1. [1] App Store, source

Report last updated

Disclosure: Independent intel to help mobile builders succeed.

AI-powered analysis with automated quality gates, built from publicly available sources. Marlvel.ai is not affiliated with, endorsed by, or sponsored by Ham Radio Toolbox, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

What's new

The app remains in a maintenance-only state with no functional updates, though the developer has pivoted its internal roadmap to prioritize navigation stability over new feature development.

shifted

SWOT Analysis Refinement

shifted

Contrarian Take Pivot

shifted

PM Action Plan Priority

Cite this report

Marlvel.ai. “Ham Radio Toolbox Intelligence Report.” Updated Aug 6, 2026. https://marlvel.ai/apps/ham-radio-toolbox

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