# QTH Compass

> Radio amateur tool for QTH locator orientation, distance calculation, and map display. (iPhone/iPad app by Ingo Dellwig.)

- Source: https://appshunter.io/ios/app/qth-compass/id1604013319 (this page in markdown: same URL + `.md`)
- Developer: [Ingo Dellwig](https://appshunter.io/developer/546643329)
- Category: Navigation, Utilities
- Price: Free
- Rating: 5.00/5 from 5 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 3 MB
- Languages: English, German
- Released: 2022-01-12
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/qth-compass/id1604013319/reviews.md

## What is QTH Compass?

You're a radio ham and got a QTH locator from a remote station and don't know the best orientation of your antenna? Someone asked you for your current locator and you don't have a computer with you? You want to know the distance to a remote locator and see that area on a map? This app will help you out.

## Key features

- QTH locator orientation
- Distance calculation to remote locators
- Map display of locator areas
- Offline QTH locator lookup
- Antenna orientation guidance

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/qth-compass/id1604013319/reviews.md

### 5/5 — QTH COMPASS GOOD FOR DIRECTIONAL ANTENNAS

*2024-06-24*

The QTH COMPASS app is a must have app for radio operators who use directional antennas like yagi’s or biquad antennas. The altitude and distance features are an added plus when calculating location height and compass direction. After switching from android to iOS, this is my number one go to app for finding location direction and height and I use it daily.

### 5/5 — Great location tool for Ham Radio! Amateur Radio Map helper; POTA

*2024-06-08*

### App Review: QTH Compass

**Rating: ★★★★☆ (4.5/5)**

**Overview:**
QTH Compass is a specialized, free app designed for amateur radio operators and outdoor enthusiasts. It provides precise location details, including latitude, longitude, altitude, and Maidenhead grid squares. This app is particularly valuable for activities like Parks on the Air (POTA), Summits on the Air (SOTA), roving contests, and obtaining GPS information for Winlink when filling out forms for GIS and mapping.

**Features:**
- **Precise Coordinates:** Delivers accurate latitude and longitude to ensure you always know your exact location.
- **Altitude Measurement:** Includes an altimeter function to easily determine your current altitude.
- **Grid Square Locator:** Converts your coordinates to Maidenhead grid squares, essential for amateur radio operations.
- **Directional Tools:** Provides direction and area calculation tools, aiding in navigation and planning.
- **Intuitive Interface:** User-friendly design that is accessible for users of all levels.

**Pros:**
- **Comprehensive Geographic Data:** Combines multiple tools into one app, offering a wealth of information.
- **High Accuracy:** Provides precise location details, crucial for technical applications.
- **Easy to Use:** Simple and clean interface that is easy to navigate.
- **Offline Functionality:** Works without an internet connection, making it ideal for use in remote areas.
- **Completely Free:** Offers all features without any cost, making it accessible to everyone.

**Cons:**
- **Battery Drain:** Extensive GPS usage can lead to quicker battery depletion.
- **GPS latitude and longitude** only in one format. 

**Conclusion:**
QTH Compass is an excellent, free tool for those who need detailed and accurate geographic data. Its combination of precision, ease of use, and comprehensive features makes it invaluable, especially for amateur radio operators engaging in POTA, SOTA, roving contests, and obtaining GPS information for Winlink when filling out forms for GIS and mapping. Despite minor drawbacks like battery consumption and initial setup, the app performs exceptionally well and is highly reliable. Highly recommended for anyone needing precise location information on the go.

### 4/5 — Cannot re enter remote wrap

*2024-05-29*

Hi. When first using app, I could enter a remote QRA and app gave compass heading and distance ok, but I could not see how to enter a different remote locator. It was just off the edge of my iPhone screen! Not immediately apparent. App needs a tweak?

**Developer response:** Hi! Thanks for bringing that up. I‘d like to fix that asap. Which iPhone and iOS version are you using? I“d also appreciate you sending a screenshot to appledev@dellwig.de.

### 5/5 — Awesome direction and distance tool

*2024-02-15*

Not just to show your own gridsquare, but any other when you tap on a map or put in their maidenhead grid square. Then you get a compass guide to aim your antenna.  Simple and well thought out app.

### 5/5 — Nice and helpful app

*2022-12-25*

Really enjoy this app.    Great addition to my ham radio apps to get location bearings for beam adjustments.    One suggestion would be the ability to select units for altitude reading. In the US we typically use feet instead of meters.

**Developer response:** Thank you! You are right about localized measurements. I will change that in version 1.2.1, which will be release very soon!

## Frequently asked questions about QTH Compass

### What is QTH Compass used for?

QTH Compass helps radio amateurs find the best antenna orientation for a given QTH locator. It also calculates distances to other locators and shows them on a map, which is useful when you don't have a computer handy.

### Is QTH Compass free to use?

Yes, QTH Compass is completely free to download and use. There are no in-app purchases or advertisements, making it a straightforward tool for radio enthusiasts.

### What devices does QTH Compass support?

QTH Compass is available on Apple devices, including the Apple Watch, iPhone, and iPod. This allows for convenient use in various situations, whether you're at your radio station or on the go.

### How often is QTH Compass updated?

The app was last updated on June 16, 2024, with version 1.3.2. This indicates ongoing development and support for the application.

### What is the age rating for QTH Compass?

QTH Compass has an age rating of 4+, making it suitable for a wide range of users. This rating suggests it contains no mature content and is generally safe for younger users.

### How accurate is the QTH locator information?

While the description doesn't specify the exact accuracy metrics, the app is designed to provide precise QTH locator orientations and distance calculations for radio amateurs. Users have rated it 5.0 stars, indicating high satisfaction with its performance.

### Can I use QTH Compass offline?

Yes, the app is designed to help when a computer isn't available, implying it can function for core features like QTH locator lookup and orientation without a constant internet connection.

## Version history (last 5 releases)

### 1.3.2 — 2024-06-16

Fixed a bug in the location search.

### 1.3.1 — 2024-06-14

The App froze and closed itself sometimes. This was fixed.

### 1.3.0 — 2024-05-24

New display of coordinates in the middle of the screen. You can copy them to the clipboard by tapping. QTH locators can also be copied by tapping. Some bugs have been fixed and the performance of the watch App was improved.

### 1.2.1 — 2022-12-30

QTH Compass will use the localized units for altitude and distance matching the iOS system settings.

### 1.2.0 — 2022-09-19

Location search is available, now.
Improvements for new devices.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*