This application calculates and displays your location in a Maidenhead Locator format using your device's geographic coordinates. Simply turn on Location Services, grant permission, and get your QTH Locator without needing internet access.

15+ iOS apps curated and reviewed
Out of 15+ qth apps on iOS, 11 are free and the rest sit in the paid tier. This page sorts them so you can compare both sides before you commit.

This application calculates and displays your location in a Maidenhead Locator format using your device's geographic coordinates. Simply turn on Location Services, grant permission, and get your QTH Locator without needing internet access.










This mobile application allows users to search an extensive database of amateur radio call signs from around the world, providing instant access to license holder information, interactive maps, and profile details. With no subscription required and no advertising, users can easily look up call signs, view profiles, and even send emails, all for free.








This application helps radio amateurs determine their QTH-locator using GPS and view maps online. It allows users to find and mark locations, calculate distances, and store tokens, with features like search, history, and Apple Watch compatibility.


This application helps drivers manage their work data by tracking driving, duty, and rest times, as well as kilometers driven, and storing documents and training records. By creating an account, users can securely save their data and access it at any time to compare with their payslip, and even set personalized renewal alerts.


This application displays your current location in a Grid Square Locator format, along with nearby points of interest, geographic coordinates, and altitude information. It also provides a graphical representation of your location within the grid square and offers features such as distance tracking to your home location and a compass for orientation.









