mAT-705 Judged Too Soon?

The post I made about the mAT-705 antenna tuner was a bit rough on the unit in retrospect. I regretted the purchase because the mAT-705+ came out shortly thereafter and answered my issue of having to pull the thing apart in a rather perilous manner to replace the battery by adding in a USB-C rechargeable battery. But what they took away with this design is perhaps the most important piece of my personal puzzle.

They removed the power switch.

Sure, I’ve seen complaints online that people forget to turn it off and then the battery runs out and you have to change it in the field, which again, is perilous. But that power switch is its own kind of superpower. To quote from their product site:

When the frequency does not change, the user can directly turn off the power without affecting the use. In order to save power to the greatest extent, the tuner directly uses switching control power. Does not consume any power when shutting down.

http://www.mat-tuner.com/mAT-705.php

That means that the other day when I was messing around in the yard, that I was right. Once things are tuned, I can turn off the power and, well, it’s good! For digital field operations, this is pretty sweet as anything that reduces power consumption is by it’s very nature a good thing. It’s a little puzzling that they pulled the switch from the design when adding the rechargeable battery, but then again, there’s only so much real estate in that tiny box and the size is part of the attraction. I don’t have the plus model, but I think I might have deeper buyer’s remorse with that one. And this little revelation after reading a post over on OH8STN has me thinking that I might be happy with where I am. After all, the performance of the tuner is great and the size and weight are selling points for me.

This tuner is the essence of ham radio. It’s a compromise. It tunes perfectly and quickly. It works really well with the IC-705. But the compromises are all over the place and are obvious after a little time in the backyard, I think.

More updates as I get more time in the field soon.

Thoughts on FT8 Hate

As a newbie to the world of ham radio, some things have been pretty obvious to me that might be missed by those who are steeped in its traditions. One of those is the love/hate relationship between computers and ham radio operators. I think most who are even mildly interested in keeping a log appreciate the flexibility of many logging programs. A significant number of them integrate with radios out of the box and capture pertinent details for logging. I personally love that my computer grabs a contact and pushes it to LotW without my intervention.

But in my experience, when the talk turns away from the computer as an administrative assistant and toward the digital modes, the tenor changes. For emergency communication? Sure! Great idea! But for a QSO? Well, you get a few side glances. And then FT8 comes up and the hate is suddenly on display.

My stated goal was to avoid using computers with radio. I wanted to have a hobby that didn’t touch computers because I work with them all day. Staring at screens kinda sucks. And I love tweaking knobs and listening carefully (why yes, I did work on synthesizers for my degree! Why do you ask?). I didn’t want another reason to stare at the glow. That was before I understood, through practical experience, the cycles of our solar entity and the flat out bummer of being at the bottom of a solar cycle.

Yeah. It was hard to get out. I was in a noisy city with power lines everywhere and on the middle of a hill in an urban area andā€¦things were not optimal for making contacts over voice. An attic dipole can only do so much at the elevation available to me and that was the state of things. I certainly made the most of VHF/UHF, but I didn’t do much at all with HF.

And then I met FT8.

WSJT-X is a simple enough application, but it is not without subtlety. And what I learned by simply watching for a long time was a great lesson in propagation. Then I did my first CQ. I was received at about -17dB and someone heard me out in WI. It was amazing. I was being heard in Europe and South America! All the way out to Alaska! It was really, really exciting to be able to hit these other stations who might very well have been wrestling with the same kinds of constraints and issues that I faced.

Simply put, it was a lot of fun! And I was on the air! On HF!

Imagine my surprise when I came across an opinion in QST saying that FT8 was going to kill ham radio. What? Another killer of ham radio? Imagine that! And then a cartoon with the figure saying, “Alexa, make me a contact on FT8.” I know that it’s supposed to be silly or even a little funny, but in truth, it felt like someone was trying to take the fun out of my experience.

Of course seasoned operators knew about solar cycles and had plenty of fun back in the day when contacts were easy to come by in any mode. So maybe poking at fun at the new kid was just an easy laugh. But for those of us who got licensed during this time, well, it was a little less funny. I mean, we have FT8 and not much other hope of reaching Asia from Ohio or Pennsylvania. Sure, in 2021 things are looking up. But in 2018? Not so much.

I was contemplating this aloud on mastodon.radio not long ago and someone mentioned another thought about digital modes: no one hears your voice. Let’s set aside CW for a moment simply because a new ham is going to need some time to get into that and for some it might not be an option (but please do remind me that new hams aren’t real because we’re all “NO CODE HAMZ”). But digital modes only take a computer, which most hams have, and a rig. And no one hears your voice. I didn’t quite get why that mattered. And that’s why it matters.

I’m a big guy. People hear my voice and they assume I’m male, white, and probably a host of other things. And they’re likely right. I’ve met a few women who are hams and I don’t know if it’s just me, but always being referred to as “YL” or “XYL” might not be endearing. And being very direct, I’m not sure that I’ve known more than 10 or so hams of color here in the states. It might be that it’s more than mic fright keeping someone away from keying up. I have heard some pretty dreadful stuff on random afternoons ‘roud about 20m on phone.

Those are big assumptions, again, coming from a big, white dude. But I have to allow for that possibility, right? And in those cases, a digital mode takes us to the same place as the internet. Remember: on the internet, no one knows you’re a dog! I would link to the cartoon, but that’s more key clicks than I’m into today.

Under analysis, the hate for FT8 falls apart. Using this mode, an operator can make contact with stations all over the world even in horrible conditions. An operator can also learn a great deal about propagation as patterns emerge over days or weeks. It lends itself quickly to the adoption of things like JS8Call for more free-form QSOs and even other digital modes where communication is more than signal report. Most importantly, someone can have fun with radio and that’s what it’s about, right? It’s a hobby with many facets. Enjoy the ones you do, and avoid the ones you don’t. But there’s no reason to take shots at something that someone else enjoys simply because it’s not for you.