Ham2K Portable Logger

Ham2K Portable Logger

Amateur Radio Logging

49 ratings
37 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • May 13, 2024
  • July 15, 2026

Features

Ham2K Portable Logger screenshot #1 for iPhone
Ham2K Portable Logger screenshot #2 for iPhone
Ham2K Portable Logger screenshot #3 for iPhone
Ham2K Portable Logger screenshot #4 for iPhone
Ham2K Portable Logger screenshot #5 for iPhone
Ham2K Portable Logger screenshot #6 for iPhone
Ham2K Portable Logger screenshot #7 for iPhone
Ham2K Portable Logger screenshot #8 for iPhone
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About

Log your amateur radio contacts (QSOs) efficiently while on the go. Supports popular operating events like POTA, SOTA, and Field Day, offering features like QRZ lookups, QSO maps, and offline data. Quickly find nearby parks and receive duplicate warnings.

Log QSOs on the go
Support for POTA, SOTA, Field Day
QRZ.com name lookups
QSO Maps
Offline data files
Duplicate QSO warnings
Search nearby parks
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What's New in Ham2K Portable Logger

July '26

July 15, 2026

• Improved performance of text input controls • More contests: CQ WW, ARRL DX, IARU HF World Championship • QSO Party and VHF Contest fixes • Assorted bug fixes

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Subscription plans

Ham2K Log Filer - Annual

Cloud sync and backup of all your QSOs and Operations

$24.991 Year
How to cancel Ham2K Portable Logger subscription ⁉️
6

In-App Purchases

$29.99

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User reviews

Super portable logging S/W

Using for 2 weeks now - mainly POTA and it syncs between iPad and iPhone seamlessly. I export the data to MacLogger DX. Very impressed

Best Mobile Logger

I’ve tried them all and Ham2k PoLo is the best mobile ham radio logging software around. Sebastián and team have added so many great features while never compromising the simplicity of the logging process, which is why I always come back to this app. Also, their customer support is stellar! 73, W1RMW
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The Best for Portable Loggin

This is absolutely the best for portable logging when out and about. It is much easier to use my cell phone or iPad than bringing a laptop computer. The only downside of this program is the inability to read the freq. and mode from the radio. However, I mostly use it for POTA activations as an activator of which I typically run a freq. Therefore, no need to read the radio. Hunting POTA stations is super easy with the spots feature. Just click and everything is updated in the log. Definitely would recommend this to other POTA operators.
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Best POTA logging software

By far the best.

Ham2K PoLo’s weaknesses are not basic concept or adoption; they are operational maturity issues

It is mobile-first, desktop-light, dependent on external services, still changing quickly, still producing active bug reports, and not yet a complete all-in-one radio/logging automation system. For serious field use, the main risks are update regressions, sync confusion, stale offline data, export friction, ADIF duplicate handling, and lack of deep rig/FT8/desktop automation.
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FAQ

What is Ham2K Portable Logger used for?

This app is designed for amateur radio operators to log their contacts (QSOs) efficiently, particularly when operating remotely or during special events. It provides a streamlined way to record callsigns, times, and other QSO details.

What popular amateur radio events does the app support?

The app offers dedicated support for several popular operating events, including Parks On The Air (POTA), Summits On The Air (SOTA), Field Day, Winter Field Day, and Worldwide Flora and Fauna (WWFF). This makes it ideal for logging contacts during these specific activities.

Does the app work offline?

Yes, the app supports offline data files, allowing you to log your QSOs even without an internet connection. This is crucial for portable operations where connectivity may be unreliable. Your data can be synced later when you have access.

What are the key features for logging QSOs?

Key features include QRZ.com name lookups for callsign information, QSO Maps to visualize your contacts, offline data storage, contact rate tracking, duplicate QSO warnings to prevent errors, and the ability to search for nearby parks or by park name.

Is Ham2K Portable Logger free to use?

The application is free to download and use, but it does offer in-app purchases. This model allows users to try the core functionality for free while providing options to unlock additional features or support through purchases.