Category Archives: New Products

My Icom IC-705 is inbound…sharing my predictions

I was contacted by Universal Radio yesterday afternoon with  a tracking number for my Icom IC-705. It will arrive by Monday evening.

A number of SWLing Post readers in the US and UK have notified me that their IC-705s have also been shipped and a few have even been received already.

I’m really looking forward to checking out the IC-705. The preliminary reviews (overviews, really) have been pretty positive. I found the IC-7300 to be a fabulous rig and the IC-705 smacks of the ‘7300. The ‘705 even includes more features than the ‘7300 (multi-mode VHF/UHF, D-Star, Wifi, and built-in GPS to name a few) although lacks an internal tuner.

I’ve received more questions about IC-705 and the TX-500 than I have any other radios this year. Both, in many senses, are ground-breaking in their features, (and in the case of the TX-500) form-factor and build.

If I’m being honest, I was more excited about the TX-500 because it simply suits my field operating style better (my full TX-500 review will be in the Oct 2020 issue of TSM).

Since I haven’t received the IC-705 yet and haven’t read any truly detailed reviews or comparisons, I’m going to do something I’ve never done before and share a few of my personal predictions.

Predictions

I’m human and can’t help but form a few expectations/opinions prior to a thorough rig evaluation. That and, having owned a number of their products, I’m very familiar with Icom as a company. I’ll probably regret this later, but here goes…

I suspect:

  • I’ll like the touch screen display more than I think I will. I’m not a big fan of color backlit displays in field radios. I prefer simple high-contrast LCD displays that are readable in full sunlight. I’m hoping Icom will have optimized the IC-705 display for reading outdoors.
  • I’ll be able to operate the radio without referring to the manual because I’m so familiar with the IC-7300.
  • I’ll really miss having a built-in ATU on a rig in this price class. Feels like a missed opportunity, however seeing the inside of the IC-705, there really isn’t a lot of spare room. With that said, I plan to review the mAT-705 ATU compact external tuner and hope it’ll pair nicely.
  • I’ll be disappointed with the amount of run time I’ll get from a fully-charged BP-272 battery pack. I really hope I’m wrong about this one. Icom did some serious engineering on the IC-705 to lower the amount of current needed in receive. We’ll see if that paid off and if it can compare, for example, to the run time I get from the rechargeable battery pack in my Elecraft KX2.
  • I’ll be very pleased with some of its features like CW and Voice memory keying for POTA and SOTA activations.
  • I’ll still find D-Star complicated to use even though, hypothetically, the IC-705 can connect directly to D-Star via WiFi. I hope I stand corrected on this point.
  • I’ll struggle to find the perfect padded pack to house the radio. I’m a bit of a pack geek/snob and don’t really like the Icom LC-192 backpack. I’ve no intention to order it even though it’s designed to work with the radio. So while this doesn’t apply to 99% of my readers, it’s a big deal in my world. 🙂 I’m sure I’ll sort out a solution.
  • I’ll feel some buyer’s remorse when, in 6 months, the IC-705 price drops a couple hundred dollars. That’s okay. I see it as taking a bullet for my readers (and, let’s face it, I love new radio gear). Plus, I’m banking on the notion that the IC-705 will make for a capable QRP EME transceiver.
  • I’ll love the built-in digital recorder for making off-air shortwave broadcast recordings (although I do fear I’ll find the AM audio filter too narrow).

Again, these are completely off-the-top-of-my-head predictions and based on no hands-on time with th IC-705. Next week, I’ll start to see how many of these predictions are correct and how many I totally missed.

I can tell you this: I’m not sure I want to see the invoice from Universal Radio. It includes the IC-705, two Yaesu FT-60R HTs, and some Anderson PowerPole connectors! Although I’ve had the IC-705 on order for ages, I added the HTs and connectors at the last moment because they don’t seem very pricey when you’re already at the $1300 US mark, right–? (Shhhh! The FT-60Rs are a gift for my daughters who take their Technician test this weekend!)

How about you? Do you have an IC-705 on order? What are your predictions and thoughts? Please comment!

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Sangean SR-36: Paul discovers the basic AM/FM DSP receiver

Many thanks to SWLing Post contributor, Paul, who writes:

This seems to be a new basic radio from Sangean:

Click here to view on Amazon (affiliate link supports the SWLing Post)

I’m not sure a radio could get more basic than this one: AA batteries, one volume control, one tuning control, built-in speaker, and a headphones jack.

Thanks for sharing, Paul!

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Tecsun PL-990x vs. PL-880: Comparing SSB audio characteristics and pre-production/production PL-990 models

A number of SWLing Post readers have been asking about SSB audio characteristics on the new Tecsun PL-990.

Earlier this week, I took a moment while visiting family to make a few quick comparison videos with the PL-880 outdoors and away from RFI.

As I mention in the videos, there are a lot of cicadas singing in the background and you can also hear a bit of road noise–not ideal for audio, but I had to take advantage of a break in the weather!

You should also note that this isn’t a sensitivity comparison. The radios were pretty close together–if measuring sensitivity, I would have spaced them much further apart. Rather, I hope these videos give you an idea of the audio characteristics in SSB (both CW narrow and voice) and one comparison in AM. If you’re curious about sensitivity and how the PL-990x compares, check out Dan Robinsons initial evaluation.

CW Audio: .5 kHz filter on the 80 meter band

CW Audio: .5 kHz filter on the 30 meter band

SSB audio: 75 meter band

AM Audio: 5 kHz filter WWV 10 MHz

My thoughts

While these videos are far from ideal, they should give you a real-word impression of audio characteristics.

Personally, I think the PL-990x is a much better performer in single sideband. The noise floor is lower, but I think that may have more to do with better filter implementation. I’ve always felt that the PL-880 audio sounds “wider” than the selected filter in the more narrow SSB selections.

In addition, the PL-990x exhibits better SSB stability that’s especially noticeable in CW. The PL-880, at times, almost sounds garbled in comparison.

I also mentioned in the last video that the audio sounds better on the PL-880. I should have qualified that statement a bit better.

In general, yes, the PL-880 audio sounds better because its built-in speaker has slightly better audio fidelity that’s most noticeable when listening to music on the FM band, or a strong local AM station. On shortwave, I feel like I actually prefer the PL-990 audio for all but the strongest stations although I do wish the PL-990 filter could be widened to 9 kHz like the PL-880.

PL-990x (pre-production) vs. PL-990 (production model)

Tecsun Radios Australia reached out and kindly sent me one of their PL-990 production model radios to compare with the PL-990x pre-production model from Anon-Co we’ve been testing up to this point. This has been incredibly helpful as I put together my PL-990 review for the 2021 World Radio TV Handbook.

As I’ve mentioned in previous posts, I feel it can be problematic using a pre-production model radio for review only because there can be differences in quality control when a small number of pre-production units are manufactured compared with a proper first production run (remember this case?).

I’ve only had the production model PL-990 for a few days and most of that time we’ve been dealing with the remnants of hurricane Sally moving through our area dumping torrential rains.

Last night, however, a massive tree fell across our road knocking out power for the better part of 5 hours. This gave me a perfect excuse to start my comparison indoors while rain continued outside.

Based on my comparisons last night, it appears performance is nearly identical between the production and pre-production models. I’ve still more testing to do, but my initial impressions are most positive. Very happy quality appears to be consistent.

Many thanks again to Tecsun Radios Australia for making this comparison possible.

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CHA MPAS Lite: Chameleon designs a new compact portable antenna system

Many thanks to SWLing Post contributor, Don, who notes that Chameleon Antenna has just introduced the CHA MPAS Lite: a modular portable antennas system covering from 6M – 160 meters.

I know a number of participants in the Parks On The Air program who use the CHA MPAS antenna system–the MPAS Lite is the “little brother” of that antenna, according to Chameleon.

Although designed with the new Icom IC-705 and other QRP transceivers in mind, the CHA MPAS Lite can handle up to 100 watts in SSB or 50 watts in CW.

They plan to start shipping the antenna in early November 2020 and the price for the system is $340.00. That may sound like a lot of money for an antenna (it is, let’s face it!) but if you speak with pretty much anyone who owns a Chameleon antenna they’ll tell you it’s worth it. The quality is second to none. I’ve been testing their Emcomm III wire antenna recently and it must be one of the most robust portable wire antenna systems I’ve ever evaluated.

Also, all of their products are designed and manufactured in the USA.

Click here to check out the CHA MPAS Lite product page.

We recently added Chameleon Antenna to our list of sponsors here on the SWLing Post. I’m very proud to include them because one of my personal missions is to promote mom-and-pop companies that push innovation here in our radio world! It’s humbling that they support us too.

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Anon-Co publishes pricing and availability of Tecsun PL-990x packages

Anon-Co has just posted pricing and availability of the Tecsun PL-990x:

The PL-990x package like the pre-production unit I received costs $235 US shipped free via the postal service or via FedEx for an additional $9.00.

This package includes the Tecsun PL-990x, Tecsun EP-20 stereo earphones, 16GB microSD card, Tecsun AN-03L wire antenna, protective carrying pouch, charging cable, USB wall charger, radio amateur world map, and an English manual.

Click here to view the product page.

In October, Anon-Co will also start shipping a PL-990x package that comes in a hardcover case and an ICR-100 recorder. This version will be $283.00 US.

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The ELAD FDM-S3 is in production and shipping to distributors!

(Source: Elad USA)

Elad USA Inc.
618 Cummings Chapel Road
Ridgeville, SC 29472 [email protected] or call 312-320-8160 (10am-6pm)

PRESS RELEASE

Elad S.R.L. Italy and Elad USA Inc.

Elad are pleased to announce the ELAD FDM-S3 is now in production and shipping to distributors world-wide.

The ELAD FDM-S3 is a 16bit state of the art Software Defined Radio, for radio enthusiasts, shortwave listeners and radio hobbyists and test labs. The S3 contains several exciting options. It will allow for reception of up to 24Mhz of bandwidth across the frequency range of 9kHz to 108Mhz as standard. (Extended range from 9Khz- 2Ghz will be available later in the year with an optional internal downconverter.)

Oscillator features:

Standard Oscillator version with TCXO 0.1ppm lockable to GPS (included) need only GPS antenna

Optional Oscillator OCXO with less phase noise and accuracy lockable to GPS. Includes GPS Antenna.

The radio can be used with Elad’s famous SW-2 software or third-party software, like SDR- Console from Simon Brown.

The radio has Bias-T power on two of the three antenna ports, one for HF and one for VHF to enable items like powered LNA/Filters

Connects to PC via USB3.0 cable (supplied) and GPS can also be interrogated via UBlox software.

The radio is in production now and shipping, pre-order for USA/Canada via https://shop.elad-usa.com/sdr-radio/
or in the UK via Martin Lynch https://www.hamradio.co.uk/
or Germany via http://www.wimo.com/
or direct from the Elad Factory http://www.eladit.com
For Release 09/14/2020

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Elecraft posts photos of the new K4 transceiver in production

Elecraft had hoped to start shipping the new K4 flagship transceiver this week and I’m sure it’s been a real challenge realizing this goal in the day and age of the Covid-19 pandemic.

This morning, Elecraft posted the following photo on their Twitter account with the caption, “New K4s in production 🙂“:

I’m sure this is a welcome sight for those who have pre-ordered the K4.

Many thanks to Paul Evans for the tip!

Click here to check out the K4 product page at Elecraft.

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