Ham Square is a free utility for amateur radio operators that calculates and displays Maidenhead grid squares based on current GPS location.
The App DNA
What makes this app unique?
The app removes the manual friction of grid square identification for radio operators in the field, though calculation inaccuracies currently limit its reliability.
For Radio amateurs who require a quick way to identify their current grid square for communication purposes.
What does it look like?
Key features
Calculates and displays the Maidenhead grid square for the current GPS location.
Standardized location representation used for global radio communication.
How much does it cost?
The app is provided as a free utility with no observable monetization or in-app purchase gates.
Velocity
Dormant developmentopaqueShow more...
Ham Square has seen no development activity for over 3,250 days. The last release was a minor update intended to support iOS 11, and the app has remained stagnant since. There is no evidence of ongoing maintenance or feature development.
Who built it?
User Sentiment
What do users think recently?
Review voice lately leans excited. Users appreciate simple and fast grid square determination provides immediate utility for amateur radio rover operations.
How are ratings & reviews evolving?
What users say, by theme
- Simple and fast grid square determination provides immediate utility for amateur radio rover operations
- Inaccurate subsquare calculations compared to other sources create data reliability concerns for radio operators
9 of 9 recent reviews analyzed · limited sample · Excited overall
Read the full review analysisUnlock 2 more frustration themes, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Ham Square
How's the Utilities market?
Ham Square maintains a niche utility position in the Utilities category with a 3.7-star rating across 17 total ratings. The lack of updates for over 8 years signals a maintenance-only posture that limits its ability to compete with more accurate, frequently updated alternatives.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Ham Square
Where is it heading?
The amateur radio utility market is shifting toward tools with higher precision and modern UI support. Ham Square's maintenance-only state leaves it exposed to more accurate rivals, and the lack of updates will likely lead to further rating erosion as hardware compatibility issues persist.
- Calculation inaccuracies compared to alternative sources erode trust, which compounds the churn pressure from the lack of updates since 2017.
The SWOT
- Simple, fast grid square determination provides immediate utility for amateur radio rover operations
- Updating the calculation engine to match current reference standards would resolve the primary data reliability complaint
Next best moves
Audit calculation logic because reviewers report subsquare inaccuracies → restore data reliability
The counter-intuitive read
The app's greatest asset is its age: in a category of bloated…
Read the full takeSince the last report: The application remains in a state of total development dormancy, with no material changes to features, pricing, or user sentiment observed since the previous report.
Bottom line
The app serves a specific utility need, but calculation inaccuracies undermine its core value proposition. Addressing these errors would stabilize the user base, but the lack of development capacity suggests a sunset posture is more realistic than a feature refresh.
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Access the full report for freeFAQ
Is Ham Square accurate for all radio operations?
Does Ham Square require constant location access?
Is Ham Square still being updated?
Sources
- [1] App Store, source
Report last updated