Amateur Radio Toolkit

Amateur Radio Toolkit

By Electronial

Amateur Radio Toolkit is a specialized utility for ham radio hobbyists, providing antenna design and circuit calculation tools on iOS.

The App DNA

What makes this app unique?

The app serves as a portable reference for field work, replacing manual formula lookups and complex conversions with a centralized calculator suite.

For Amateur radio hobbyists and electronics enthusiasts requiring portable antenna design and circuit calculation tools.

What does it look like?

Key features

Antenna Design Calculatorsstandard

Calculates optimal lengths for various antenna types based on frequency input, establishing category authority.

Maidenhead Grid Toolsstandard

Converts coordinates to grid squares for contest and field operation lookups.

Circuit and Component Calculatorsstandard

Includes Ohm's law, reactance, and filter design tools to maintain hobbyist session frequency.

How much does it cost?

freeFree

Distributed as a free utility, though users report failed attempts to purchase or restore pro access.

Velocity

Dormant developmentopaqueShow more...

Amateur Radio Toolkit has been inactive for 1,329 days, placing it firmly in the zombie category. The development history consists of a single minor release focused on bug fixes, with no subsequent updates or feature additions. There is no evidence of ongoing maintenance or operational activity.

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Who built it?

Electronial

7 apps tracked · Education

Amateur Radio ToolkitAmateur Radio ToolkitElectronics Toolkit!Electronics Toolkit!Weight calculator for metalsWeight calculator for metalsChinese stroke order.Chinese stroke order.Electronics Toolkit ProElectronics Toolkit ProChinese Stroke OrderChinese Stroke Order
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User Sentiment

What do users think recently?

Review voice lately leans frustrated. Users appreciate radio enthusiasts find the comprehensive collection of antenna formulas and reference materials highly valuable for field work and the ability to toggle between metric and imperial units provides necessary flexibility for diverse international user requirements.

How are ratings & reviews evolving?

App Store
4.03 · 366

What users say, by theme

What Users Love
  • Radio enthusiasts find the comprehensive collection of antenna formulas and reference materials highly valuable for field work
  • The ability to toggle between metric and imperial units provides necessary flexibility for diverse international user requirements
What Frustrates Users
  • Frequent application crashes during the upgrade process prevent users from accessing paid professional features
+ 2 more themes
What Users Want 1 request inside

48 of 48 recent reviews analyzed · high confidence · Frustrated 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 Amateur Radio Toolkit

How's the Education market?

Amateur Radio Toolkit occupies a niche position in the Education category, maintaining a 4.03 rating across 366 total platform ratings. The lack of updates since 2022 suggests a stagnant market presence compared to active utility competitors.

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The rivals identified

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The Analyst's Read

Key takeaways for Amateur Radio Toolkit

Where is it heading?

The amateur radio utility market is shifting toward modern, cross-platform tools that offer stable performance and consistent UI experiences. Amateur Radio Toolkit remains exposed due to its stalled development cadence, which risks total user churn as the app becomes incompatible with newer mobile hardware.

  • The app has remained in maintenance mode for over 1,300 days, which signals a lack of active support for modern device requirements.
  • Persistent crashes during the upgrade process prevent revenue conversion, which compounds the negative sentiment already present in the user base.

The SWOT

Core Strengths
  • Specialized antenna design library establishes category authority.
  • Unit conversion flexibility supports international user requirements.
Critical Frictions 3 weaknesses inside
Growth Levers
  • Global unit toggle would resolve top workflow friction.
  • UI refactor would address primary negative feedback.
Market Threats 1 threat identified

Next best moves

1 Invest · 1 Pivot

Audit and fix the in-app purchase restoration flow because crashes block revenue conversion → increase paid-feature adoption

+ 1 more prioritized move

The counter-intuitive read

The lack of updates is the primary risk: in a utility category…

Read the full take

Since the last report: The app remains in a state of technical stagnation, with no material changes to features, pricing, or user sentiment observed since the previous report. The development cadence remains at zero activity for over 1,300 days.

Bottom line

Amateur Radio Toolkit provides a valuable formula reference, but the broken upgrade path and UI regressions prevent it from functioning as a reliable professional tool. Resolving the purchase-flow crashes would unlock the existing revenue potential without requiring a full feature overhaul.

Unlock 3 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.

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FAQ

Is Amateur Radio Toolkit suitable for professional radio work?
While the app provides a comprehensive library of formulas, current UI regressions and upgrade crashes make it unreliable for professional field use.
Does the app support both metric and imperial units?
Yes, the app supports both systems, but users report it lacks a global setting, requiring manual adjustments for each calculation field.
What are the limitations of the free version?
The free version includes basic calculators, but users report that attempts to unlock professional features via in-app purchases often result in application crashes.

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 Amateur Radio Toolkit, its developer, the app publisher, Apple, or Google Play. All trademarks, logos, and screenshots referenced remain the property of their respective owners.

Cite this report

Marlvel.ai. “Amateur Radio Toolkit Intelligence Report.” Updated Aug 6, 2026. https://marlvel.ai/apps/amateur-radio-toolkit

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