The SDR I’ve Been Waiting For?

A somewhat crappy photo of the Elad FDm-S2 sitting on my desk at work. There's a  lot of radio inside that tiny box.
A somewhat crappy photo of the Elad FDm-S2 sitting on my desk at work. There’s a lot of radio inside that tiny box.

When I bought my 1st SDR back in May of 2012, the Bonito 1102s, I really expected it to be a revolution in how I listened to the radio. It wasn’t. Don’t get me wrong, the Bonito is a great little radio, but it didn’t really do it for me. It’s limited spectrum bandwidth and somewhat overly complicated software severely limited it in my mind.*

About a year later, I decided to pick up a Perseus while I was at Dayton. I had a lot pepole tell me this was the best receiver in the world, and that I would find it to be vastly superior to my existing boat anchors. Well, I didn’t. Again, while I think the Perseus is a fine radio, it just didn’t grab me. The software was kind of buggy, mine never seemed to be the super hot performer I was expecting. The whole thing left me wondering if maybe I wasn’t an SDR guy afterall?  Maybe I really am one of those luddites who believe real radios not only glow in the dark, but they have knobs and tuning dials as well.

It is too early to tell whether or not I am still that guy or not,but I can tell you that the Elad FDM-S2 has made me rethink my attitude towards the SDR. I had one of these delivered on Friday, and I can honestly say this is the revolutionary device I was waiting for back in 2012. It seems to hear about as well as anything else in the shack, maybe even better. More importantly, it allows me to ‘see’ more station on the waterfall than I ever could before, which means I’m hearing more. It’s not an exaggeration to say that having this radio in the shack has given me an opportunity to become re-acquainted with the HF spectum in a way I haven’t been since I got my first digital readout receiver. It may not exactly be bandscanning in the traditional sense of the word, but it is very similar. In other words, the FDM-S2 has changed the way I listen to the radio.

A screenshot of the Elad software at work.
A screenshot of the Elad software at work.

One of these days, probably in a month or so, I hope to be able to sit down with all three of these SDRs and give you a thorough head to head comparison of the three. Until then though, I will continue to put the new Elad through its paces. There’s still a lot of learning curve to climb with this radio, and I’m having a lot of fun wading through everything it can do.

*Bonito has recently performed a major update to their software, which in my opinion has added a lot of functionality and eliminated some of the complications. All in all, a very worthy upgrade.

One thought on “The SDR I’ve Been Waiting For?”

  1. Likewise here – this is what I was waiting for to impress me with SDR. I will always be an analog guy at my core, but there is room in there for SDR. Like you the bandwidth is important, as it the quality of the reception (of course!). This so far has surpassed my expectations, at least in my initial impressions.
    I read this post after getting my unit in two days ago, and couldn’t agree more.
    Cheers!
    Robert AK3Q

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