Grid Locator Finder is a map-based utility for ham radio operators on iOS that provides 10-digit Maidenhead grid references.
The App DNA
What makes this app unique?
The app removes the manual calculation friction for DX expedition planning by providing high-precision coordinates directly from a map interface.
For Ham radio operators planning portable, mobile, or DX expedition operations.
What does it look like?
Key features
Provides high-precision locator references by dividing 6-digit grids into sub-squares.
Allows map interaction to pinpoint specific locations for portable radio operations.
How much does it cost?
The app is distributed as a free utility with no in-app purchases or subscription tiers.
Velocity
Dormant developmentopaqueShow more...
Grid Locator Finder has been inactive for 2,286 days, indicating a complete cessation of development. With only one version ever recorded in the analyzed window, there is no evidence of ongoing maintenance or feature updates. The app is effectively a legacy product with no development momentum.
Who built it?
User 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 Grid Locator Finder
How's the Lifestyle market?
Grid Locator Finder occupies a narrow niche in the Lifestyle category, currently holding a 2-star rating based on two total reviews. The lack of updates since 2020 positions it as a legacy utility rather than an active competitor in the amateur radio space.
Read the market outlookThe rivals identified
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Access the full report for freeThe Analyst's Read
Key takeaways for Grid Locator Finder
Where is it heading?
The amateur radio utility market is shifting toward integrated, multi-function apps that handle logging and grid calculation simultaneously. Grid Locator Finder's status as a single-purpose, unmaintained tool leaves it exposed to obsolescence as mobile OS updates break legacy map implementations.
- The 76-month development freeze indicates the app is in permanent maintenance mode, which will eventually lead to platform incompatibility.
- The utility serves a static, niche requirement that does not demand frequent feature expansion, provided the core calculation logic remains accurate.
The SWOT
- 10-digit expansion provides precision beyond standard 6-digit ARRL definitions
- Modernizing the interface could capture users seeking maintained ham radio utilities
Next best moves
Sunset the app because the 76-month update gap indicates a lack of developer intent to maintain the utility → reduce brand drag
The counter-intuitive read
The app's lack of updates is its primary feature…
Read the full takeBottom line
Grid Locator Finder provides a specialized 10-digit coordinate expansion that remains useful for DX planning, but the six-year development freeze creates a reliability risk that will eventually drive users toward maintained alternatives.
Unlock 1 critical friction, 1 market threat and the analyst’s take.
Access the full report for freeFAQ
Is Grid Locator Finder accurate for ARRL grid references?
Does Grid Locator Finder work offline?
Is there a paid version of this app?
Sources
- [1] App Store, source
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