# RUMlogNG2Go

> Amateur radio contact logging tool with ADIF support and online service integration. (iPhone/iPad app by Thomas Lindner, DL2RUM.)

- Source: https://appshunter.io/ios/app/rumlogng2go/id1005575164 (this page in markdown: same URL + `.md`)
- Developer: [Thomas Lindner, DL2RUM](https://appshunter.io/developer/531394808)
- Category: Lifestyle, Productivity
- Price: $4.99
- Rating: 4.70/5 from 251 App Store ratings · 34 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.4 · 15 MB
- Languages: American English, European Spanish, German (Germany), European Portuguese
- Released: 2015-07-03
- Data updated: 2026-09-03
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/rumlogng2go/id1005575164/reviews.md

## What is RUMlogNG2Go?

RUMlog is a contact logging tool for amateur radio, very similar and log file compatible to the Mac logger RUMlogNG. 

* Use the same log file on your Mac computer
* 4 user definable logging fields
* Exchange the logs via iTunes Filesharing, iCloud or Files
* Import ADIF files  via email, clipboard, iCloud or Files
* Export ADIF files via email, clipboard, iCloud or Files
* Log your QSOs up to 3cm
* Logging includes DXCC, heading and distance calculations
* eQSL and/or LoTW users will be identified during logging
* Can save your current position into the Note field, useful for portable or mobile operation
* Sunset and sunrise calculations
* RUMlog keeps track of your worked and confirmed countries
* Direct log upload to eQSL (iPad only)
* Direct QSL download from eQSL
* Direct QSL download from LoTW
* Direct log/QSO upload to Club Log
* Integrated telnet DX cluster, including a spot collector
* DX cluster command macros
* LoTW ans eQSL users are marked in a dx spot
* Real Time Grayline Map, showing short and log path to the station
* HamQTH.com and qrz.com integration
* Basic data exchange with Elecraft, Icom, Kenwood and Yaesu transceivers using the Pigtail hardware (http://pignology.net) or a Bluetooth LE interface (iPad and few TRX only)
* Full control panel for Elecraft K3, KX3 and KX2 (iPad only)
* Direct IC-705 control over Bluetooth LE for iPad and iPhone
* Work RTTY, PSK and CW using the Elecraft transceivers built in functions (iPad only)
* DXCC table with counter (including Deleted DXCCs)

## Key features

- Contact logging for amateur radio
- ADIF file import and export
- DXCC, heading, and distance calculations
- eQSL and LoTW user identification
- Integrated telnet DX cluster
- Real-time Grayline Map
- Transceiver data exchange

## Recent user reviews (10 of 34)

All indexed reviews: https://appshunter.io/ios/app/rumlogng2go/id1005575164/reviews.md

### 5/5 — Good app

*2026-08-05*

Simple and useful application. Can connect to IC-705 via bluetooth.

### 2/5 — Date and time (UTC) fields

*2026-04-26*

As of  April 2026, this logging software does not function properly. I used this product over 5 years, and logged thousands of QSOs.

I use this software on an iPhone16 Pro Max.  There are no problems with the. iPhone. I’ve never had any problems until I updated to version 7.0.2 

WA3GOS

**Developer response:** If there are problems with an app, please contact the author directly and immediately! The reviews here are not read or only with a very long time delay.

### 5/5 — Great Travel Logger

*2025-11-09*

Works as it should, running it on my iPad and love the cloud sync for the logbook and dxcluster.  Layout is nice as well.  Three feature requests that would be awesome 1) if you could add the K4D as an option to the list of rigs for TRX Control. 2) Add the AMP KPA1500, and 3) Add the RT21-D Rotor Control.  I know space is limited, but that would be awesome if somehow you could figure out how to do that.  I am using this logger on the go with my Elecraft K4/0 when mobile/traveling.

**Developer response:** Basic K4 control should be work with the K3 setting.

### 4/5 — Config

*2025-10-09*

Bien mais un peu compliqué au début pour configurer pas encore tout compris hélas

### 5/5 — Good

*2025-06-21*

Пойдет но почему то eqsl не работает, вроде верно все ввожу, пишет пароль неправильный. Аккаунт на eqsl.cc же нужен? или eqsl.net? последний у нас не работает…почему то

### 1/5 — DX-CLUSTER ohne Funktion

*2025-03-08*

Obwohl in der App angeboten, erhält man vom Sysop keinen Zugang. Auf zwei Email's wurde nicht reagiert. Danke für ihre Ignoranz.

**Developer response:** Falsche App bewertet? 
Diese App ist kein DX-Cluster, kann aber eine Verbindung zu selbigen herstellen. Für die Auswahl eines geeigneten Clusters und dem Zugang zum DX-Cluster ist schon jeder Nutzer selber verantwortlich. Bitte wende dich bei Problemen an den Sysop des DX-Clusters.

### 1/5 — Will not download adif

*2024-07-28*

The log book will not download my adif logs from onecoloud.

### 4/5 — QRZ

*2024-06-10*

Hi
Just getting to grips of this program, which seems comprehensive with lots of features. How do i transfer the log from my iPad to QRZdotcom?

### 3/5 — I like it!

*2024-02-13*

Good little app. I’ve now finally moved away from my Google spreadsheet to keep a record of my QSOs!

A couple of suggestions:

It would be great to be able to search your logbook by other criteria such as first name or town. 

Would also be good if it could flash up a first name when you add a call sign to the log to indicate that you’ve spoken to a contact before. 

Really like this app. Thanks, Dev!

### 1/5 — Loal TimeとUTCが混在

*2023-10-23*

PC版でicloud synced logにしたら
それまでに入れたデータがUTCに変換された
これをこのアプリで見るとUTCで表示される
PC側では以前のデータはUTC表示
その後に入力したデータはLocal Timeで
表示される　これでは使えない
最近のアップデートでは日付も表示しなくなってしまった

## Frequently asked questions about RUMlogNG2Go

### What does RUMlogNG2Go do?

RUMlogNG2Go is a contact logging tool designed for amateur radio operators. It allows you to log your QSOs (contacts), manage your log files, and exchange data with other logging software. It also provides features for tracking DXCC countries, calculating distances, and integrating with online QSL services.

### How can I import and export my logs?

You can import and export your logs in ADIF format through various methods. These include using iTunes Filesharing, iCloud, Files, email, or the clipboard. This ensures compatibility with other logging applications and services.

### Is RUMlogNG2Go free to use?

Based on the provided information, RUMlogNG2Go is a paid application. It does not have in-app purchases or advertisements, indicating a one-time purchase model for full access to its features.

### What devices is RUMlogNG2Go compatible with?

The application is designed for mobile devices, specifically mentioning iPad and iPhone compatibility for certain advanced features like direct log upload to eQSL and transceiver control. It also emphasizes log file compatibility with Mac computers.

### What are the main benefits for DXers?

For DXers, RUMlogNG2Go offers several key benefits. It includes DXCC, heading, and distance calculations, identifies eQSL and LoTW users during logging, and provides an integrated telnet DX cluster with a spot collector. It also features a real-time Grayline Map to visualize propagation paths.

## Version history (last 5 releases)

### 7.0.4 — 2026-08-11

This version fixes an incorrect mode assignment at the DX cluster spots for the 6m and 2m band. Tnx Ryan

### 7.0.3 — 2026-04-28

This version fixes a problem when editing the QSO date. Tnx Karl Heinz, K5KHK.

### 7.0.2 — 2026-04-23

This version fixes a problem when your system clock is set to show 12 hours.

### 7.0.1 — 2025-11-18

This version fixes few user interface layout issues on iPadOS 16 and 17.

### 7.0 — 2025-11-07

- The app requires iOS/iPadOS 16 now.
- iPad: The Logging scene has a reworked user interface, it can show qrz.com/HamQTH side by side now.

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## More apps by Thomas Lindner, DL2RUM

- [CBP](https://appshunter.io/ios/app/cbp/id623835095)
- [COTA-DL](https://appshunter.io/ios/app/cota-dl/id1009813886)
- [SatPathFinder](https://appshunter.io/ios/app/satpathfinder/id6736568063)

All apps by Thomas Lindner, DL2RUM: https://appshunter.io/developer/531394808

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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 2026-09-03.*