Field Notes from N1JUR

Real-world ham radio tips, portable operating lessons, gear thoughts, and activation stories from the field to the shack.

What You’ll Find Here

This blog is where I go deeper than a YouTube description. You’ll find practical ham radio guides, activation lessons, gear breakdowns, and field notes from real operating experiences.

Some posts are beginner-friendly. Some get a little more technical. And some are just honest lessons from the field — because not every activation goes perfectly, and that’s usually where the good stuff happens.

  • Portable operating tips

  • POTA, SOTA, and location-based activation ideas

  • Gear and antenna experiments

  • Beginner-friendly ham radio guides

  • Field stories and lessons learned

Exploring the Differences and Benefits of Popular Ham Radio Logging Applications

With a wide array of logging software available, each offering unique features and capabilities, it can be challenging to determine which application best suits your specific needs. In this blog post, we'll explore some of the most popular ham radio logging applications, highlighting their differences and the advantages they offer to radio enthusiasts.

In the world of amateur radio, logging applications play a crucial role in managing contacts, tracking activities, and organizing essential information for radio operators. With a wide array of logging software available, each offering unique features and capabilities, it can be challenging to determine which application best suits your specific needs. In this blog post, we'll explore some of the most popular ham radio logging applications, highlighting their differences and the advantages they offer to radio enthusiasts.

1. Ham Radio Deluxe (HRD)

Ham Radio Deluxe is a comprehensive suite of tools designed to meet the needs of amateur radio operators. The software provides logging, rig control, digital modes, satellite tracking, and more, all integrated into a single platform. HRD offers a user-friendly interface and supports a wide range of transceivers and accessories, making it a versatile choice for operators with diverse equipment setups. Additionally, HRD's integration of various functions streamlines the logging process and enhances the overall operational efficiency for radio enthusiasts.

Pros:

- All-in-one solution for logging, rig control, and digital modes

- User-friendly interface

- Extensive support for different transceivers and accessories

2. N1MM Logger+

N1MM Logger+ is a popular contest logging software known for its robust features tailored specifically for contesting activities. The application provides advanced contest-specific tools, such as multipliers tracking, dupe checking, and scoring, making it an indispensable tool for competitive radio operators. N1MM Logger+ is highly customizable, allowing users to configure the software to suit their specific contesting needs and preferences.

Pros:

- Specialized features for contest logging

- Highly customizable

- Strong support for various contest formats and rules

3. Log4OM

Log4OM is a feature-rich logging software that excels in providing a comprehensive and customizable logging experience. The application offers support for a wide range of features, including DX cluster integration, satellite tracking, QSO mapping, and awards tracking. Log4OM's flexible interface allows users to tailor the software to their individual preferences, ensuring that it meets the specific requirements of diverse operating styles and preferences.

Pros:

- Comprehensive feature set, including DX cluster integration and awards tracking

- Customizable interface to match individual preferences

- Strong support for satellite tracking and mapping

4. QRZ Logbook

QRZ Logbook is an online logging service that offers a convenient and accessible platform for managing amateur radio contacts. The service enables users to log their contacts online, access their logs from any internet-connected device, and benefit from extensive call sign database integration. QRZ Logbook also provides features for QSL management, award tracking, and real-time propagation information.

Pros:

- Online accessibility and synchronization across devices

- Extensive call sign database integration

- QSL management and award tracking features

In conclusion, the choice of a ham radio logging application ultimately depends on your specific needs, operating preferences, and equipment setup. Whether you prioritize all-in-one functionality, specialized contesting features, comprehensive logging capabilities, or online accessibility, there is a logging application that can cater to your requirements. By considering the unique features and benefits of each logging software, you can make an informed decision and enhance your amateur radio experience with an application that best aligns with your operational goals.

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Ham Radio Logging Apps? What to choose?

Many new ham radio enthusiasts often ask me which logging apps I use. When I'm asked this question, I pause and ask what they are currently using. Some may be using FT8, while others may be building their POTA setup and trying to improve their logging. Some may even be using paper logging and looking for an upgrade. Regardless of where they are in the process, I try to help them by shedding some light on a few areas that might be useful.

Many new ham radio enthusiasts often ask me which logging apps I use. When I'm asked this question, I pause and ask what they are currently using. Some may be using FT8, while others may be building their POTA setup and trying to improve their logging. Some may even be using paper logging and looking for an upgrade. Regardless of where they are in the process, I try to help them by shedding some light on a few areas that might be useful.

Parks on the Air/ POTA Activations:

As a frequent user of portable activation logging systems, I highly recommend HAMRS (https://hamrs.app/). This excellent logger is lightweight, quick, and multi-platform, and it offers a great mix of export and analytics features. While it may not be suitable as your primary logging app for all your contacts, it provides several templates for Field Day, Parks on the Air, and Generic operations. I use it on both Windows and iOS platforms.

It is important to note that HAMRS is not a "Swiss army" logging solution, but rather a direct logging tool to ADIF format with a few additional functions to enhance the user experience. It does not interface with your radio, so if you require a logging solution for Digital/FT8 operations, you may need to look for another suitable option.

Parks on the Air / POTA Digital Logging:

Earlier, I mentioned that HAMRS is not the best option for digital modes in the field. To optimize my digital experience, I needed a lightweight, customizable, and feature-rich logger with basic CAT control and auto-logging capabilities. This is where the Amateur Contact Log (https://www.n3fjp.com/aclog.html) comes in handy.

I use an FT891 HF radio and a Windows Surface Laptop running WSJTX. To seamlessly control the VFO, make an FT8 contact, and log it, I integrated both my Digirig, CAT control and AC Log. I created a new log for each activation, which I can export and import into the POTA website, and my primary AC Log is in my Ham Shack. I only set up one of the syncing features to QRZ for quick call lookup, but none of my logging is auto-synced. I do this to avoid messing up my main log.

For anyone who is interested, I plan to create a video demonstrating this setup. It has been the best combination of easy-to-integrate software and hardware, making activations a breeze!

Field Day(s)

N1MM Logging is the preferred software for logging during Field Day. Its history of use in this event is extensive, and there are numerous videos available that explain how to set it up and configure it for both standalone and networked use. Networking can be a bit challenging, but it is not impossible. The biggest challenge comes with keeping all versions of the program updated to the same software level, which can feel like a full-time job as Field Day approaches.

If you are considering using N1MM as your home shack logger, it is capable, but its interface and UI may not look as modern as other software options.

Home Shack Use:

Choosing the right logger can be a tough decision. To make it easier, consider three things. First, try out all the available options, such as Ham Radio Deluxe, AC Log, OM Log, Swiss Log, Aether (Mac Only), and Rumlog. But before you do that, take an inventory of your modes. Are you a CW and Digital user, or do you prefer voice? Do you chase awards or want to get into DXing? Each of these loggers will have strengths in different areas. To make the evaluation process easier, determine what is most important to you before you make a purchase.

So Hope these ideas helped you sort out what logger works for you. Whether you are a pen/paper person or love the latest "Wizbang" features, there is going to be a logging app that will fill that need. Both out in the field and in the home shack

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TOP 5 HAM IOS APPS : Part Deux

After the immense interest my previous post received on the Top 5 Ham apps, I decided to create a Part 2. Here are five new HAM apps for iOS that you should definitely have on your smartphone.

 

Following the positive feedback I received on my previous blog post about the best Ham Apps for iOS, I thought I'd share another list. Without further ado, here are five Ham Apps for iOS that I personally find useful. Please note that these apps are presented in no particular order, and some may be free or low-cost. For full transparency, I purchased these apps with my own money, so the reviews are solely based on my own opinion.

Let’s dive in!

 

APRS is a well-liked mode utilized in ham radio. The APRS website for tracking plays a significant role in this infrastructure. Whenever possible, I employ APRS on my mobile and handheld devices. I understand that some people feel uneasy about being tracked. Still, I want to emphasize that utilizing APRS on your mobile device improves other tracking systems, particularly in VHF/UHF propagation. Your APRS data can aid in predicting when DX windows open up, as your spotting information provides insight into when and where these openings may occur. The APRS web Shortcut app is one of my smartphone's “important” apps.
APP COST: FREE

I won’t go into much detail with this app as you can easily google it and find a “butt-Ton” of reviews on the app. But if you do any Portable radio or POTA itself, you know its value as a logger. Having it on multiple platforms makes quick, speedy logging the only choice.

 

You're not alone if you struggle with differentiating between UTC and military time. I often try to calculate the local time when presented with UTC. But with Zulu Time, you no longer have to go through that hassle. This straightforward app has a screen widget that displays the current Zulu time and offers a time converter to help you convert local time to UTC. It's a fantastic addition to your Ham Toolbelt.
APP COST: $3.99

 

This app may be simple, but it offers a wealth of information when you're out in the field. It utilizes the phone's GPS to determine your latitude, longitude, altitude, and grid square. I find this app incredibly useful when I engage in digital POTA, as it simplifies setting up WSJT-X with the correct grid square.
APP COST: FREE 

 

Building an antenna can be challenging, especially when determining the correct length of wire. While many calculators online can help, I often find myself in a situation where I need to cut the wire and can’t access my paper calculations. That's where HamAntCal comes in - I can quickly get the wire lengths I need with just a few input values. This app offers a variety of calculations for different types of antennas, including ¼ verticals, inverted V's, ½ wave dipoles, and more. Although I don't use it frequently, I always turn to HamAntCal when I need assistance with antenna building.

APP COST: $.99

 

These are my favorite five Ham apps for iOS. I'm interested in hearing your feedback if you've tried any of them. Additionally, if there are any other Ham apps that you use that I didn't mention, please share them in the comments section. I'm constantly on the lookout for new Ham apps to test out!

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