# Ham Radio Logbook: LogMaster — QSO Logger, ADIF & CSV Export > Streamlined ham radio contact logging app for enthusiasts. (iPhone/iPad app by Abdelkarime Achtaou.) - Source: https://appshunter.io/ios/app/ham-radio-logbook-logmaster/id6523435748 (this page in markdown: same URL + `.md`) - Developer: [Abdelkarime Achtaou](https://appshunter.io/developer/1861126997) - Category: Utilities, Productivity - Price: Free - Age rating: 4+ - Requires: iOS 18.0 · 5 MB - Languages: American English - Released: 2024-07-08 - Data updated: 2026-10-21 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/ham-radio-logbook-logmaster/id6523435748/reviews.md ## What is Ham Radio Logbook? LogMaster is a ham radio logbook built for the way you operate: fast, always in UTC, and ready to export when you are done. LOG A CONTACT IN SECONDS • Type the callsign and tap Log Contact. The form stays open for the next call. • Live UTC clock, with the band filled in from the frequency • Reports start at 59, 599 or −10 dB depending on the mode • A dupe warning when you have already worked that station today on the same band and mode • Name, QTH and grid square fill in for US and Canadian callsigns PARKS ON THE AIR • Start an activation and watch the count to the 10 contacts you need • Park-to-park references for the other station • Export an ADIF file named and formatted for the POTA upload page EXPORT AND IMPORT • ADIF for QRZ, LoTW (signed with TQSL), Club Log and POTA • CSV for Numbers, Excel or Google Sheets • Import ADIF from other loggers. Contacts already in your logbook are skipped. STATS • Contacts, callsigns, bands and modes worked • A twelve-week activity map, your best day and your longest streak LOGMASTER PRO: ONE PURCHASE, NO SUBSCRIPTION • iCloud Sync across your iPhone, iPad and Mac • One-tap upload to your QRZ Logbook with your own API key (needs a QRZ subscription with Logbook API access) • Station profiles for home, portable and club calls No account. No ads. Logging works with no signal. Terms: https://logmaster-hamradio.vercel.app/terms Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Effortless contact logging - Record callsign, RST, frequency, mode - Easy editing and deletion - Streamlined interface - Designed for ham radio enthusiasts ## Is Ham Radio Logbook safe? Not enough ratings yet to assess Ham Radio Logbook. ## Is Ham Radio Logbook legit? Ham Radio Logbook: LogMaster appears to be a legitimate app. The AppsHunter Legitimacy Score for Ham Radio Logbook is 85 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/ham-radio-logbook-logmaster/id6523435748/reviews.md ### 1/5 — No edit *2025-03-02* Entries cannot be be edited and not exported **Developer response:** Please check our new update and suggest any new features that you would like to have ## Frequently asked questions about Ham Radio Logbook ### What is LogMaster Ham Radio? LogMaster Ham Radio is a utility app designed for ham radio enthusiasts to easily log new contacts. It allows users to record details such as callsign, RST reports, frequency, and mode. ### Is LogMaster Ham Radio free to use? Yes, LogMaster Ham Radio is available for free. There are no costs associated with downloading or using its core logging features. ### What devices does LogMaster Ham Radio support? LogMaster Ham Radio is compatible with iPhones and iPads. It is designed for users within the Apple ecosystem. ### How often is LogMaster Ham Radio updated? The app was last updated on February 27, 2026, with version 4.0. Future updates are planned to introduce more features for ham radio logging. ### What is the age rating for LogMaster Ham Radio? LogMaster Ham Radio has an age rating of 4+. This indicates it is suitable for a wide range of users, including younger individuals. ### Can I edit or delete logged contacts in LogMaster Ham Radio? Yes, the app provides easy editing and deletion capabilities for logged contacts. This ensures you can maintain an accurate and up-to-date logbook. ### Does LogMaster Ham Radio have ads? No, LogMaster Ham Radio does not contain advertisements. Users can enjoy a distraction-free logging experience. ### What information can I log for each contact? For each contact, you can log essential details such as the callsign, RST reports, frequency, and mode of communication. ## Version history (last 5 releases) ### 5.0 — 2026-10-19 LogMaster 5 is rebuilt from the ground up. • A clean new design that follows your text size and dark mode • Faster logging: UTC clock, band from frequency, dupe warning and callsign lookup • POTA activations with a ready-to-upload export • Import ADIF from other loggers • Fixed: exports now use UTC, CW and FT8 reports are accepted, and comma decimals work • New: LogMaster Pro with iCloud Sync, QRZ upload and station profiles ### 4.0 — 2026-02-27 Version 4.0 — Full Redesign LogMaster has been completely rebuilt from the ground up. New - Dashboard home with at-a-glance stats — total QSOs, unique callsigns, and your top mode - Statistics screen with activity charts, mode breakdown, and top callsigns - Export your logbook as ADIF or CSV and share with one tap - Search your log by callsign, mode, or notes - Filter by mode, frequency unit, and signal quality - Notes field on every contact Improved - Swipe left on any log entry to quickly edit or delete - Cleaner compact row design — callsign, mode, RST, frequency and signal badge all visible at a glance - Smarter form with real-time callsign and RST validation Design - New ham radio theme with warm amber accents - Smooth pulsing splash screen ### 3.0 — 2024-07-28 LogMaster Now Supports iPad! Enjoy an optimized layout. ### 2.1 — 2024-07-22 - Added "Sad Ham" and "Happy Ham" picker for radio state selection. - Changed background color for improved visual appeal. ### 1.1 — 2024-07-08 No release notes. ## Apps similar to Ham Radio Logbook | App | Rating | Price | Category | | --- | --- | --- | --- | | [Audivo · Video to Audio Tool](https://appshunter.io/ios/app/audivo-video-to-audio-tool/id6760634385) | — | Free | Utilities | | [DayMarked](https://appshunter.io/ios/app/daymarked/id6761507995) | 5.0 (1) | Free | Utilities | | [Age calculator - AgeSphere](https://appshunter.io/ios/app/age-calculator-agesphere/id6754945692) | — | $4.49 | Utilities | | [YgciPerf3](https://appshunter.io/ios/app/ygciperf3/id6751851134) | 4.0 (1) | Free | Utilities | | [Epoch X](https://appshunter.io/ios/app/epoch-x/id6503222379) | 3.0 (5) | Free | Utilities | | [CleanMyPhotos: Photo Cleaner](https://appshunter.io/ios/app/cleanmyphotos-photo-cleaner/id6760182495) | 3.6 (5) | Free | Utilities | ## More apps by Abdelkarime Achtaou - [Chatbot - AI Helper](https://appshunter.io/ios/app/chatbot-ai-helper/id6474699055) - [Offline AI Bird Identifier](https://appshunter.io/ios/app/offline-ai-bird-identifier/id6572327360) - [Bonsai Care - Journaling](https://appshunter.io/ios/app/bonsai-care-journaling/id6739073820) - [YardSale: Garage Sale Manager](https://appshunter.io/ios/app/yardsale-garage-sale-manager/id6739385974) - [Tractor GPS Field Navigator](https://appshunter.io/ios/app/tractor-gps-field-navigator/id6739640394) All apps by Abdelkarime Achtaou: https://appshunter.io/developer/1861126997 ## Related topics [ham radio logbook](https://appshunter.io/ios/topics/ham-radio-logbook) --- *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 2026-10-21.*