# Pocket QTH — Maidenhead Grid & Live GPS

> Maidenhead Grid & Live GPS (iPhone/iPad app by Theodore Savvidis.)

- Source: https://appshunter.io/ios/app/pocket-qth/id6803914686 (this page in markdown: same URL + `.md`)
- Developer: [Theodore Savvidis](https://appshunter.io/developer/6803857081)
- Category: Utilities, Navigation
- Price: $0.99
- Age rating: 4+
- Requires: iOS 17.0 · 5 MB
- Languages: American English
- Released: 2026-09-11
- Data updated: 2026-09-13
- User reviews in markdown: https://appshunter.io/ios/app/pocket-qth/id6803914686/reviews.md

## What is Pocket QTH?

Pocket QTH is the ultimate mobile location and Maidenhead Grid Square utility built specifically for amateur radio operators, field day activations, SOTA/POTA operators, and radio enthusiasts.

Key Features:
- REAL-TIME MAIDENHEAD QTH: Calculates high-precision 6-character Maidenhead grid locators instantly from GPS.
- LOCK SCREEN & DYNAMIC ISLAND: View your Maidenhead grid locator, altitude, and GPS fix in real-time without unlocking your iPhone.
- BEARING COMPASS & DISTANCE: Calculate exact antenna headings, reciprocals, and distances (km / mi) to any target callsign or grid square.
- SAVED QTH BOOKMARKS: Store your favorite QTH locations, contest sites, and field stations with automatic iCloud Sync across all your iOS devices.
- FIELD-READY HIGH CONTRAST UI: Engineered with radio-centric Field Orange contrast for maximum visibility under direct sunlight or dark shack environments.
- 100% PRIVATE & OFFLINE READY: No external servers or tracking required. Maidenhead calculations work completely offline.

Designed by radio operators, for radio operators.


## Version history (last 1 release)

### 1.0 — 2026-09-11

No release notes.

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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 2026-09-13.*