Elecraft KX2 Photos | The SWLing Post

The Elecraft KX2 at the 2016 Hamvention

Many thanks to a number of SWLing Post readers (including, Eric, Dave, Jim and Greg) who shared the following message from Wayne (N6KR) on the Elecraft message boards:

We added AM mode to the KX2 today, both transmit and receive. Its primary purpose is for SWL (short-wave listening), i.e. copying commercial AM stations. (Remember that the KX2’s sensitivity drops off rapidly below 2 MHz due to protective high-pass filtering, so it wouldn’t be your first choice for AM brodcast-band DXing.)

AM transmit is far less efficient than SSB, so it would typically be used only if the target receiver can’t demodulate SSB, or for special applications. For example, there’s some AM activity and experimentation in the ham bands, notably around 3.870 kHz at night. I’ll have to drop in with 10 watts (carrier + sidebands) and get a report 🙂

While the KX2 was optimized for SSB, AM mode sounds fine, and of course is easier to tune than when using SSB modes with AM. In AM mode, the operator can select 1, 5, 9, or 10 kHz steps for course tuning using the VFO CRS menu entry. (Yes, some countries use 9 kHz intervals between stations.)

If you’re interested in testing AM mode on the KX2, please email me directly.

73,
Wayne
N6KR

On Sunday, I ordered a KX2 (with ATU, rechargeable battery pack, quick charger and paddles)–it should arrive next Monday. First thing I’ll do is upgrade the firmware so it’ll have AM mode.

Many thanks to Wayne (N6KR) for putting this KX2 upgrade at the front of the (long) line of requests. I’ll be reviewing the KX2 for the November issue of The Spectrum Monitor magazine and, as an avid SWL, AM mode adds an important dimension to my evaluation. (Truth is, I know that Wayne has a soft spot for SWLing too.)

Click here for a previous post with more information and photos of the Elecraft KX2.

Click here to view the KX2 on Elecraft’s website.

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One of the benefits of being an inside exhibitor at the Dayton Hamvention is the ability to visit with vendors and exhibitors on Thursday, prior to all of the traffic that happens on Friday, Saturday and Sunday. Elecraft’s booth is always epically busy during the Hamvention–and this year will be no exception, I’m sure. It was nice to visit and get one-on-one time with the KX2 with no crowds.

Many thanks to the staff at Elecraft–especially David Shoaf–who gave me a quick tour of the KX2 and allowed me to take a few photos.

The KX2 is smaller than it even appears in most of the photos Elecraft has published. It’s roughly the size of the KX1, but somehow manages to fit the same backlit display of the KX3. They’ve done a pretty good job of designing this rig to accommodate a lot of features–but to be clear, it doesn’t have as many features of it’s “bigger” brother, the KX3.

The KX2 is actually much smaller than the KX3.

I am very tempted to purchase a KX2 for review, but may hold out for a few months. I would like to review it after my summer travels, though.

In truth, I love my KX3 and it serves me well: since I like the KX3 form-factor, it covers more bands than the KX2 and has a great general coverage receiver with AM mode for SWLing, I have no need for the KX2. The price point for a KX2 is a tough one, as well: after adding an internal ATU and paying taxes, you’re staring at $1,000 US.

Still: if you want almost all of the features of the KX3, yet something even more compact–something that can even be operated as a handheld!–the KX2 will serve you well. It’s certainly a clever piece of kit.

I will plan to review the KX2 later this year. Click here to download the Elecraft KX2 spec sheet.

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