QTH Locator is a utility for amateur radio operators that calculates and displays Maidenhead grid square coordinates on iOS and Android.
The App DNA
What makes this app unique?
Operators require precise grid square data for station logging, and QTH Locator removes the friction of manual calculation or reliance on general-purpose GPS tools.
For Amateur radio operators requiring precise grid square location data for station operation.
What does it look like?
Key features
Calculates and displays the six-digit maidenhead grid locator based on device location services
Allows users to select additional location information to display alongside the grid locator in preferences
Provides a dropdown menu for users to toggle between different visual themes
How much does it cost?
The app is distributed as a free utility with no observed in-app purchases or ad-supported tiers.
Velocity
Active developmentUX improvementsperformanceShow more...
With three releases in the observed window and a last update just 6 days ago, the app maintains an active development pace. The team is currently focused on UI refinements and settings-related bug fixes. While the release notes are brief, the frequency of updates across both Android and iOS platforms indicates consistent maintenance and iterative improvement. The development trend remains stable, with no signs of stagnation.
Who built it?
micro systems
4 apps tracked · Navigation
My.Fleet
Grid Locator
qth locatorUser Sentiment
What do users think recently?
How are ratings & reviews evolving?
Not enough recent reviews to extract reliable themes yet.
Read the full review analysisCompetition
Competitive landscape for qth locator
How's the Navigation market?
QTH Locator operates as a specialized utility in the Navigation category, maintaining a consistent update cadence with three releases in the last six days.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for qth locator
Where is it heading?
The amateur radio utility market remains stable, with users prioritizing reliability and precision over feature-heavy interfaces. QTH Locator is well-positioned to maintain its user base by continuing its current update cadence, ensuring it remains a dependable tool for station operation.
- Three updates in six days demonstrate active maintenance, which prevents the technical rot common in niche amateur radio utilities.
The SWOT
- Six-digit Maidenhead grid calculation provides specific precision for amateur radio logging
- Consistent update cadence ensures compatibility with current mobile OS requirements
- Adding offline map support for grid visualization would provide a differentiator against basic coordinate-only utilities
Next best moves
Ship offline map support because grid visualization is a common request in the radio utility space → increase utility value
The counter-intuitive read
The lack of monetization is a strength…
Read the full takeBottom line
QTH Locator provides a specific, reliable utility for radio operators, and its consistent update cadence ensures compatibility with current mobile OS requirements.
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Access the full report for freeFAQ
Is QTH Locator free to use?
Does QTH Locator work without an internet connection?
What is the Maidenhead grid system?
Sources
- [1] Play Store listing, source
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