HamGPS

Name: HamGPS
Rating: 4.16 (512 reviews)
Author: Miguel A. Vallejo, EA4EOZ

By: Miguel A. Vallejo, EA4EOZ

Basic GPS with extended Locator for Ham radio usage.

Features & Capabilities

HamGPS is a streamlined Chrome extension designed specifically for ham radio enthusiasts. It provides precise Maidenhead locator coordinates with 10-digit accuracy, crucial for effective communication and antenna positioning. Users can compute bearings and distances to target locations by inputting either locator codes or latitude and longitude values.

Ideal for VHF, UHF, and microwave DX activities, HamGPS eliminates reliance on internet connectivity or sophisticated map interfaces, making it perfect for use in remote or off-grid environments. This tool enhances directional accuracy to optimize antenna alignment and improve radio transmission performance without extra data usage or complex setups.

User Growth & Download Statistics

App Communication Navigation & Mapping

By:

Miguel A. Vallejo, EA4EOZ

Downloads:

112,945 62

Rating:

4.16

(512) 1 ratings

Version:

3.8.6 Last updated: 2025-09-08

Version code:

386

Creation date:

2011-12-01

Publisher country:

Permissions:

android.permission.ACCESS_COARSE_LOCATION Very high risk
android.permission.ACCESS_FINE_LOCATION Very high risk
android.permission.CAMERA Very high risk
ea4eoz.HamGPS.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Size:

14.25MB

Email:

ea*****@gmail.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-06

Compare stats and ranking:

Ranking

# 203,260 ▼ 732

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Miguel A. Vallejo, EA4EOZ

Google Play Store

https://play.google.com/store/apps/details?id=ea4eoz.HamGPS

Email:

ea*****@gmail.com

Website:

http://ea4eoz.blogspot.com/HamGPS

User Reviews

Users praise HamGPS for precise grid-square visuals and Maidenhead locator, ad-free usage, fast satellite lock, and handy location-saving features suitable for ham radio and travel. Positive notes consistently mention the grid accuracy and real-time status displays. Common concerns focus on altitude/height data being unreliable for contests and navigation, and some requests for clearer guidance on color-coding and usage. Occasional instability is also mentioned by a few users.

Pros

Very accurate grid squares and Maidenhead locator.
No ads and a clean, distraction-free experience.
Fast GPS lock with reliable satellite status and real-time updates.
Versatile for amateur radio, trekking, and travel with easy location saving.
Easy to use with strong grid display and supporting features like compass, satellite/sun moon displays.

Cons

Altitude/height data is inaccurate, leading to incorrect location readings.
Height data is affected by geoid vs Mean Sea Level discrepancies, making altitude readings unreliable.