Tag Archives: Sangean ATS-909X Review

Recommending the Tecsun PL-880 over the Sangean ATS-909X

Many thanks to SWLing Post contributor, Direwolf131, who recently commented on one of the Sangean ATS-909X reviews in the Post archives.

Direwolf131 writes:

I’m a few years after Steve’s comments but I will have a go at it, at least anecdotally speaking. I’ve owned a half dozen Sangean ATS-909’s, which includes two of the 909X’s, and one super-909 from radiolabs. The 909X is the finest looking portable I have ever seen or lain hands upon, and that includes several Sony’s that I still think of as neat looking, I had the white cabinet 909X first and then the much more striking (to my eyes) black cabinet 909X after returning the first one due to rock hard buttons.

They are both extremely attractive, and exceptionally well made, especially by today’s cheap Chinese standards. I must confess that I also still find the original 909’s almost equally neat looking, though not quite sporting the same robustness of build.

The 909x’s sound wonderful on MW & FM, and its a decent performer reaching out to fairly distant FM stations. Unfortunately that is largely the best of the radio, its performance on MW & SW is best described as pathetic, and not just due to being deaf, it has a lot of noise, even when attached to the superb RF systems tuned EMF antenna. The older 909 is also to my experience substantially better then the 909X when matched up to a serious outboard antenna, such as the above EMF, I found this difference especially surprising, its not even close.

The PL-880 from Tecsun blows it away on SW and MW sensitivity, while also offering the superb advantage of genuinely ECSS tuning anything on MW & SW, you cannot decently receive any MW or SW signal via ECSS with the 909X as its SSB can only be fine tuned to 40 Hz, which is terribly disappointing, you can zero beat the little Tecsun easily. serious ECSS capability is to my mind a much more attractive option then a sync circuit, and unfortunately with the beautiful little Sangean 909X you get neither.

I do hope anyone who happens upon this pays attention, because for the money the PL-880 is far and away the better performer, in fact my little 1103 from Degen/Kaito out performs the 909X, as does my Grundig Yacht Boy-400, and my Sangean ATS-803A. Its my great hope that Sangean seriously upgrades these deficiencies in the otherwise gorgeous 909X, its circuitry is noisier than the old 909 and its not nearly not as sterling a performer hooked up to household current and a decent outboard antenna as the old 909, its 40 hz tuning SSB once a great reason to buy a 909, is no longer competitive, especially against the superb PL-880 which again is capable of excellent ECSS even by Icom R75 standards, Sangean would do well to drastically improve the SSB performance of the 909X.

I hope this helps, I liked the original review up top, but again its several years old, and the ATS-909X is now known to be clearly outclassed by the more affordable Tecsun, actually by the PL-660 to boot, I really hope Sangean addresses the issues, its such a beautiful receiver, you just want it to be as good as it looks, unfortunately it’s not!

Thank you for sharing your evaluation and comments!

The Sangean ATS-909X is an interesting radio indeed. Almost everyone loves the design, audio and overall quality of the 909X.  Yet performance reviews are somewhat polarizing: some 909X owners claim the 909X has strong performance characteristics on shortwave, while others believe it’s almost deaf. Your findings coincide with mine from the Mega Review where I pitted the ATS-909X against the Tecsun PL-880, PL-660 and Sony ICF-SW7600GR. In that review, where I relied on a whip antenna, the 909X was noticeably less sensitive than the other three competitors. Based on the premium one pays for the 909X, I was surprised.

I have learned over the years, however, that the 909X can handle larger outdoor antennas and doesn’t easily overload. Additionally, the 909X requires a fresh set of batteries for optimal performance/sensitivity. Some users have even modified the radio with a 4:1 impedance transformer–click here to read a post/comments about this mod.

I would love to see Sangean produce an updated/upgraded version of the 909X, but at this point I’m not exactly holding my breath. I’ve heard that they’re slowly pulling out of the market. Hope I’m proven wrong because I’d love to see a new shortwave set from Sangean.

Spread the radio love

Updated version of the Sangean ATS-909X?

Many thanks to SWLing Post contributor, Avo Ohanian, who writes:

I had read with interest a review on Amazon about a purchaser receiving a Sangean ATS-909X in black with the firmware listed as “P-01”. I can confirm that this is indeed the case and that I am curious as to whether there is more than just a simple firmware revision.

Brief history with my unit: I originally purchased one new (only available in white in Australia factory backed ) in August. The packaging was as I remembered from years ago and the firmware was 1.29. After a few happy months of use sans batteries I decided to slot in some Eneloops . First charge nearly cooked the batteries then the unit refused to charge at all. Back to the retailer.

A few days before Christmas I got a call that a replacement was sent from the distributor and promptly trained it over to pick it up.

First impression is the box is now all white with the new look Sangean logo. This unit is also set for extended FM (76-108 MHz) whereas the old unit started at 87.5MHz. Upon switching on, firmware check showed “P-01”.

Now, differences…

The biggest disappointment for me is the backlight. The old unit backlight had a beautiful even light blue colour across the LCD panel. The new one has a distinctly darker browny tinge on the left and bright bluish rings of light where the LEDs are on the right. I think whatever was behind the LCD display that gave it the uniform light has been removed or moved. I know I used to be able to see some sort of ribbon cable just behind the Page and mode region on the LCD which the new unit does not have. That or quality is an issue….

My partner can’t see any issue with the display but then she is well aware that I am picky.

Mediumwave reception appears to be much better on the new unit, however I do note one static hash frequency at 885 kHz. Seems very narrow and doesn’t affect reception for me. I note the bandwidth is very wide. Even 8/10 stations have a distinct hiss. Nothing major and music clarity is very good because of this but DXing in wide mode can get tiring.

[After] listening to MW for about an hour, the unit drifts about 1kHz down (in 30 deg C heat). During normal operation, you don’t notice it–however, when trying ECSS using SSB it will vary from cold at nearly dead on frequency to dropping to the top cusp of the next lowest kHz when hot. It may be that the old unit was the same but was calibrated slightly higher hence it never dropped a kHz on the display when hot.

LW is of no use in Australia however the new unit does have weak MW images, something I did not note on the old unit. Aircraft NDBs are all there.

SSB. Hmmm. There is a problem as others have noted. First there is quite prominent drift due to heat. The old unit was rock solid and had very, very good ECSS capabilities. The new does appear to be very picky but it is still usable. I think the techs forgot to set the DSP bandwidth to narrow in SSB mode. It seems extremely wide. There is no tune muting though (in any mode) when using the wheel but a careful–finger is needed to get close to zero beat.

Shortwave is hash for me as I live in units where people seem to buy cheap LED RF spewing globes. Ugh. It seems the same as the old unit. It needs AC to get maximum sensitivity. Go battery and there is a definite deafness.

FM is superb. Only difference to the old unit is the stereo decode threshold. The old unit would decode stereo well before RDS. This new unit requires at least 7/10 before decoding stereo. Some fringe stations will get RDS info without ever getting stereo decode. No biggie, [especially since] unit only has one speaker.

I am thinking that the DSP chip has changed on P-01 units as the slight differences in operation and look behind the LCD panel makes me think some re-engineering has been done to the circuit board perhaps to accommodate chip changes.

Happy New Year,
Avo

Thank you for your evaluation of the “P-01” version of the venerable Sangean ATS-909X, Avo.

Post readers: have you also noticed performance differences between legacy and current production ATS-909X models?

Spread the radio love

Dan compares the Sangean ATS-909X with two classic portables

Sangean-ATS-909X-Sony-SW07-Panasonic-RF-B65

Many thanks to SWLing Post contributor, Dan Robinson, who shares a radio comparison he initially posted in the excellent Extreme Shortwave Listening Facebook group. Dan writes:

When the Sangean ATS-909X was first released a few years ago, I decided that I would hold off obtaining one to let whatever bugs there might be in production get worked out.

I have always been impressed by the design of the 909X, but was cautious when it came to the question of overall sensitivity. I once owned the 909, had it modified by Radio Labs, but that seemed not to do much — the 909, in my view, suffered too much from the well-known deafness issue when using the whip antenna.

Over the years, I used and still own many of the classic portables. This includes the SONY 7600GR, Grundig SAT 500/700, 2010, E-1, SONY SW100/SW07, SONY SW-55, and the radio I consider to be at or near the top of the small portable heap, the Pan RF-B65. But a couple of weeks ago, I broke down and bid for a new in box Sangean 909X. It’s the black version, and arrived a couple of days ago.

I remain impressed by the 909X’s design — beautiful radio, wonderful large LCD and backlight, excellent filtering, along with a feature we used to see in the SONY’s — adjustable/variable attenuation. But I wondered how the 909X would stack up against two of my favorites, the SW-07 and RF-B65. I was crossing my fingers — but alas, initial results are not encouraging.

While the radio initially on its own seems to be quite sensitive, I lined it up next to the SW-07 and RF-B65 and did a comparison. Now, first I must note that propagation continues to be in the dumpster and I conducted this test in late afternoon.

All three receivers were tuned to Cuba on 11,760 khz — they were located next to one another on a table in the top level of my home here in Maryland. The results are seen in the video below.

You can hear how much more clearly the SW-07 and especially the RF-B65 handle a signal. With the Panasonic, stations just pop. Same with the SW-07.

Disappointingly, as you can hear, stations on the 909X appear to be buried in noise. It’s quite extraordinary — I was very surprised by this comparison and intend to perform additional side-by-side tests in different areas of my home, which does suffer from high noise levels likely produced by electric lines and a transformer outside (which is why a run a Wellbrook on my main radio stack downstairs). But it is notable that the 909X appears to struggle so, while the old classic portables SW-07 and B65 excel. Interested in the views of others . . .

Dan, this is very similar to my experience with the Sangean ATS-909X.

Like you, I absolutely love the design of the 909X–the large display, tuning wheel, front-facing speaker, ergonomics–but was pretty disappointed when I pitted it against three other (less expensive) portables on the shortwave bands.

I know the 909X performs much better when connected to an external antenna. I’ve also learned that fresh batteries are a must as the 909X’s sensitivity is directly related to supplying optimal voltage. I know, though, that you had fresh batteries in your 909X, Dan.

Again, many thanks for sharing your comparison.

Spread the radio love

The Sangean ATS-909X: Marty’s bedside radio review

Sangean-ATS-909X-Marty

SWLing Post reader, Marty (W5MRM), comments:

I recently picked up a Sangean ATS-909X to use as a bedside radio.

This blog post inspired me to put together a video review of the ATS-909X as a bedside radio. The video review can be found on my youtube page [or via the embedded player below]:

Great video, Marty, and thanks for the thorough review!

You can follow all of Marty’s videos on YouTube by visiting this page.

Spread the radio love

Mega Review: the Tecsun PL-880, PL-660, Sangean ATS-909X, and Sony ICF-SW7600GR go head-to-head

This article, which extensively reviews–and compares–the Tecsun PL-880, PL-660, the Sangean ATS-909X, and the Sony ICF-SW7600GR, originally appeared in the June 2014 issue of The Spectrum Monitor Magazine. Without a doubt, it’s my longest and most comprehensive review to date.


AllFourRadios

Summer:  time for travel–and for portable shortwave DXing. As I mentioned in the March TSM issue, I love combining travel with shortwave radio listening. But what radio should I pack?

This time of year, on the SWLing Post, I receive an increase in the number of queries asking some variation of the following, “What is the best, full-featured, portable shortwave radio on the market?” Oftentime it’s an upcoming trip, or just some time off work, that prompts the question, but without a doubt, this is the most-often-asked question from my readers. Typically, the reader has several models in mind and is curious how they compare. And since a good portable radio costs between $100 – $230 US, it’s not an impulse purchase decision for most of us.

In this month’s column, I hope to answer this question as thoroughly as possible so you can make an informed purchase decision that’s right for you. All four radios I mention in this article are what I would call “flagship portables” (generally, these are the best portables from any particular manufacturer). These were recently featured in a highly-energized reader survey on the SWLing Post, and are as follows: the Tecsun PL-660, the Tecsun PL-880, the Sony ICF-SW7600GR, and the Sangean ATS-909X.

AllFourRadiosInLine

The price tags for these radios fluctuate, but all are generally available between $100-$230 US, and are actively in production right now.

Moreover, all these radios have a similar form factor: they are portable enough to be operated handheld, sport a direct-frequency entry keypad, a dedicated external antenna jack, and a generous backlit display. All of them also have SSB, and all but one have selectable sideband synchronous detection.

The competitors

With the exception of the Sangean ATS-909X–on loan from a friend for the purposes of this review–I have easily spent 40+ hours of listening time with each of these radios. I know their individual characteristics quite well and have used them in a variety of situations.

In case you’re not familiar with each of the contenders, a brief summary of each radio follows with an overview of the features that make it unique.

Sangean ATS-909X

ATS-909X

If there was an award for the best-looking radio, I think the ATS-909X would win. The 909X designers put a great deal of thought behind the design and ergonomics of the 909X; for instance, there are two indentations on the back of the radio which allow it to fit nicely in your hands.  The 909X sports an internal speaker that produces excellent audio fidelity with a crisp response and even some distinct bass notes, especially notable if listening to an FM station. Of all of the radios listed here, the 909X has the the best variable receiver gain, tone control, largest display, and is the only radio with RDS (Radio Data System).

909X-Grip

While I like the position of the tuning wheel on the front of the radio, which is ideal for tuning with your thumb and reminiscent of the ICF-SW55, I don’t like the indents you feel as you tune. If you’re a listener that takes advantage of radio memory, the ATS-909X has a very appealing feature: alpha-numeric memory tags. When you store a Radio Australia frequency to memory, your 909X can display the full station name in large, easy-to-read characters.

909Xdisplay

There is one omission from the 909X, though, that I find a bit surprising: it has no synchronous detection. While I don’t use a sync detector all of the time, it does come in handy when fading (QSB) and adjacent signal interference (if the sideband is selectable) are present.  For a radio that costs over $210 US, on average–the priciest on this list, by a long shot–I feel like sync should have been a given.

Sony ICF-SW7600GR

Sony7600GR

The Sony ICF-SW7600GR comes from a series of “7600” portables that date back to 1977. Though the ’7600GR has all of the modern features one would expect for a radio in its price class, it’s a bare-bones receiver in this particular crowd. It lacks the advance memory functions of the PL-880, PL-660 and, especially, the 909X. The display is smaller and more basic, although it does provide the most vital information.

I have traveled extensively with the ’7600GR, however, as it has rock-solid, reliable performance; it’s my work horse and go-to radio for field recordings because I find its AGC and sync detector remain among the best in this class of radio. It also has a dedicated, stable line-out jack. Important controls are all accessible, and I can easily engage the key lock without fear of accidentally pressing the wrong button during the recording.

SonyKeypad

My main gripe about the ’7600GR, however, is its lack of a tuning knob and overall poor ergonomics.  My personal preference is to use a tuning knob for band-scanning, as pressing buttons just doesn’t give the same sense of responsiveness.  For casual tuning and band-scanning, I leave the ’7600GR in its case.  Nor is this radio intuitive–indeed, to learn all but the most obvious functions of the ’7600GR, you’ll need to reference the owner’s manual. Audio from the ’7600’s internal speaker is average/unremarkable.

Still, my Sony ’7600GR’s solidity makes it a friend I would never part with.  The real test? If it was ever lost or broken, I would promptly repair or replace this radio.

Tecsun PL-660

PL-660

Though I’m often an early adopter of new shortwave portables, I wasn’t for the Tecsun PL-660. When it came out, I figured it would be redundant, considering the many other portables I own with synchronous detection.

Long story short:  I was wrong.

Having at last acquired the Tecsun PL-660 last year, I now know it’s a pleasure to operate, and feature-rich for its price. The PL-660 is the bargain in this bunch of benchmark rigs, and significantly so: at an average price of $105 US currently, it is easily half the price of the ATS-909X.

The PL-660 is a pleasure to operate, and a true performer.  Its selectable synchronous detector is one of the best in this group of portables: it’s on par with the Sony ICF-SW7600GR. It locks onto a station and rarely loses that lock. Ergonomics are excellent on the PL-660, too–the buttons have a tactile response, are well marked, and all functions are simple to find. The right side-mounted tuning knob has a smooth action.

The Tecsun PL-660 has been on the market since 2011 and has a dedicated following amongst SWLs, many of whom favor it above anything else in its class.

Of course, the PL-660 isn’t perfect, however. It lacks a line-out jack, something I find essential for recording shortwave broadcasts. The audio from the internal speaker is okay, but not on par with the ATS-909X, or its cousin, the PL-880 (below). Still, at $105 US, the PL-660 is truly a steal.

Tecsun PL-880

PL-880 (1)

The Tecsun PL-880 only started shipping in November 2013. It was highly anticipated as the new flagship portable in the Tecsun line. The PL-880 is chock-full of features and without a doubt, is the most complicated portable I’ve ever reviewed.

The PL-880 feels like a quality piece of kit: its buttons have a highly-tactile response, the tuning/volume wheels are silky smooth, and feel well-engineered. Out of the four portables evaluated here, I find the PL-880 the most pleasurable to operate. One of my favorite features is its dedicated fine-tuning knob, just below the main tuning knob on the right side of the radio.

PL-880-RightSide

Unquestionably, the one feature which makes the PL-880 highly desirable is the amazing audio fidelity you’ll enjoy from its built-in speaker: it’s well-balanced, rich, and clear. I almost can’t emphasize this point enough–the PL-880’s speaker is capable of room-filling audio. It’s one of the few radios I’ve ever owned (other than some of my antique tube radios) that encourage listening to shortwave from across the room, with pleasing results.

The PL-880 also sports the most filter options of any other portable on the market. Indeed, in SSB mode, the filter can be narrowed all the way down to 500 hz, making this CW operator, at least, quite contented.

Cons? Yes, the PL-880 has some. First of all, I feel like its current firmware version leaves room for improvement. One of the first things I had to do after receiving my radio was adjust the muting threshold so that it wouldn’t engage. Many of the PL-880’s adjustments are mysteriously hidden, even undocumented in the manual. One such hidden feature is its synchronous detection, which is the least refined in this set of portables: it has difficulty maintaining a stable lock, thus audio is significantly compromised.

[Click here for our comprehensive (and growing) list of PL-880 hidden features.]

Changing settings often results in the radio “thinking” for a second or two, during which time it mutes the receiver. This phenomenon is most pronounced when changing modes (from AM to LSB, for example). I find it rather distracting.

Still, I do like the PL-880. Its audio and overall quality make up for any annoyances. I suspect it will have a long product life and a loyal following over the coming years.

Evaluating performance

AllFour-LeftSideLine

Since I’m listening to the shortwaves 90% of the time I’m listening to a radio, I’ve limited the scope of my assessment here to the shortwave bands. With that said, none of these radios will disappoint you on AM or FM. I did note in my simple home comparison that the Sangean ATS-909X seemed to be the leader on the FM band.  The Tecsuns were perhaps best on the AM (mediumwave) band.

But what about on shortwave? I like using recordings to evaluate shortwave radio performance, typically representative clips that are 25-60 seconds in length. Why? Anytime I have more than two radios to compare, it gets difficult to switch between radios, insuring that I give each one the same opportunity to receive a station. More importantly, with this method, I can listen to the audio clips on my computer, and flip between them quickly to determine characteristics I like in each.

Before recording, I set each radio in the same spot on a table, though I might change the orientation for optimal reception (since this can differ from one radio to another). I then extend the antennas fully and set all of the filters, gain controls, tone, volume levels, and frequencies to the same position on each rig.  This way, my comparison can be on an “apples-to-apples” basis.

Note that I do not use an external antenna in any of these tests. This because I believe, when considering portables, they should be able to function very well off of their built-in antennas–thus taking into account situations in which employing an external antenna is not practical.

So that you have an opportunity to evaluate each radio in a “blind” test, I’ll tag each audio sample with a number, the order of which will not necessarily be consistent in each consecutive test. After the clips, I’ll reveal which is which.

Strong Signals

FourRadiosAbstract2

When I evaluate relatively strong broadcasts I typically listen for the best audio fidelity and signal stability a radio can offer. Unless there’s an adjacent signal (and in this case, there was not), I open the filter as widely as possible.

One of the strongest stations in my part of the world is Radio Havana Cuba–not always the cleanest signal, but always at blowtorch power levels. In this sample clip, I tuned our four radios to RHC.

To be fair, propagation from this station was poor the day of recording, so you’ll hear a little fading that is not normally present. Additionally, you’ll want to listen to the full clip, as a portion of each contains RHC interviews that were recorded by telephone (thus “tinnier” sounding); you’ll also hear the typical RHC transmitter hum:

Sample #1

Sample #2

Sample #3

Sample #4

You’ll hear that all of these receivers–with the exception of Sample #3–are nearly identical. Sample #3 is less sensitive than the others, thus more prone to shallow fading and a slightly higher noise level. To my ears, Sample #4 has the best audio quality and receiver characteristics, followed by Sample 2 and Sample 1.

Now let’s reveal the radios behind the samples:

  • Sample #1: the Tecsun PL-660
  • Sample #2: the Sony ICF-SW7600GR,
  • Sample #3: the Sangean ATS-909X, and
  • Sample #4: the Tecsun PL-880.

Weak signal DX

AllFour-RightSide

I like comparing radios while listening to weak signals and/or when conditions are less favorable. Since I often listen to weak signals (after all, so few broadcasts are actually directed to North America), it’s an important test.

I found a weak signal from Radio Romania International on 11,975 kHz. Normally, the signal would have been much stronger, but propagation was rough and QSB (fading) pronounced at times. Under these conditions, you get the opportunity to hear how the receiver’s AGC circuit handles fading and troughs, how the noise floor sounds as conditions change, and judge the overall sensitivity.

While I give priority to a receiver’s sensitivity and selectivity, there’s obviously more to evaluate here–for example, the more sensitive radio may be less pleasing to the ear.

If you like, jot down what you observe as you listen to each 50 second clip:

Sample #1

Sample #2

Sample #3

Sample #4

Obviously, the radio in Sample #4 is significantly less sensitive than the other radios–it truly struggled to hear the RRI signal under these conditions.

The other radios were able to hear RRI. Sample #3 sounded fine when there was no fading present, but in the fading troughs, there was a pronounced high-pitched noise–most likely a DSP-based noise. Sample #1 had pretty solid copy with stable AGC (automatic gain control). Sample #2 was the most sensitive of this bunch.

Now let’s reveal the radios behind the weak signal samples:

  • Sample #1: the Sony ICF-SW7600GR,
  • Sample #2: the Tecsun PL-660,
  • Sample #3: the Tecsun PL-880, and
  • Sample #4: the Sangean ATS-909X.

In this particular test, I was most impressed with the PL-660’s sensitivity, but given the choice, I would have chosen the Sony ICF-SW7600GR as the best overall. Why?

The Sony produced audio simply more pleasant to my ears due to the stability of the AGC.

Wondering if others would draw a similar conclusion, I posted the same clips above on my blog, the SWLing Post (http://wp.me/pn3uc-2pl).  I doubted whether many readers would take the time to listen, or to vote, in this blind test. Boy, was I wrong–!

I received about seventy responses by email and in the comments section of my post. All but a very few readers ranked the clips in order of preference. The Sony was the clear favorite, with a total of 40 votes as the best of the bunch. The Tecsun PL-660 was second, with a total of 23 votes as the best. No one voted the PL-880 as best. (Click here for full results: http://wp.me/pn3uc-2qH)

What became very clear from the results and the comments, however, was that people who prefer sensitivity, prefered the PL-660. People who preferred stability, preferred the ’7600GR. In a sense, both were “best,” simply depending on the listener’s preference and/or listening requirements.

Weak single-sideband (SSB)

AllFour-LeftSide

To test the SSB performance of these radios, I tuned to W1AW as they worked a pile-up from Puerto Rico. You will hear some fading. For those of you not familiar with SSB listening, you should note that W1AW sounds a little “grainy” in all of these recordings; this is simply the audio processor on W1AW’s transceiver which is set to be most audible and punch through the static.

Sample #1

Sample #2

Sample #3

Sample #4

W1AW is barely audible in Sample #1. In Sample #2, audio is well-balanced, with good audio, low noise, and a stable AGC. Sample #3 sounds more narrow (even though its filter, like all, was set to the widest setting), but the audio “pops out” of the static and is very intelligible. Sample #4 sounds much like Sample #2, perhaps slightly more sensitive but with slightly less stable AGC.

By now you may have guessed each radio behind these samples…Here’s the lowdown:

  • Sample #1:  the Sangean ATS-909X,
  • Sample #2:  the Sony ICF-SW7600GR,
  • Sample #3:  the Tecsun PL-880, and
  • Sample #4:  the Tecsun PL-660.

I believe the Tecsuns perform best in this category, even though the difference between the two models is pretty dramatic. The PL-880 has the best sensitivity in SSB–indeed, I could have probably lowered the gain on my recorder and made the background noise sound even less pronounced, but I wanted the levels to match the other receivers. I was somewhat surprised its 5 kHz filter sounded so narrow on SSB.

The Tecsun PL-660 had the most pleasant audio, but during QSB peaks, its audio would suffer a little distortion (you only hear this once in this sample, near the end of the recording). The Sony had slightly less sensitivity, but the most stable AGC.

Once again, the Sangean ATS-909X struggled to hear the signal, having the least sensitivity of the group.

A note about the Sangean ATS-909X

909Xkeypad

Alas, the most disappointing radio in all of these tests is the Sangean ATS-909X.

To be fair, however, it’s worth noting that the Sangean performs admirably if connected to an external antenna. Again, I resisted connecting an external antenna in this particular series of tests because I believe a good portable radio’s performance should first be judged upon what it can receive with only its telescoping whip antenna, considering that, when traveling, it’s not always possible to use an external antenna.

Indeed, if you plan to buy a portable that will be hooked up to an external antenna more often than not, the Sangean ATS-909X may be a good choice for you. Its front end can handle external antennas better than most of the radios above (with the Sony as an exception, in my experience).

Syncronous detection

I did not test sync detection, as the Sangean ATS-909X lacks a sync detector and the Tecsun PL-880’s sync detector leaves much to be desired. But many hours of listening to the Sony ’7600GR and the Tecsun PL-660 leads me to conclude that their sync detectors are fairly comparable in performance.

So, how do you translate these results?

Although all of these receivers are considered best in the portable realm for a particular manufacturer, each has a character that suits individual listening skills or requirements.

Herein lies the difficulty offering advice on which portable to purchase. Because radio listening tends to be a solitary hobby, it comes down to personal preference–like choosing a friend. What one person values may matter very little to someone else.

For example, I rarely (if ever) save stations to memory on a permanent basis. Other than temporary auto-tuning memory features, I never give memory functions any weight when making a purchase decision (for myself, that is). Yet there are listeners who place a great deal of emphasis on memory functions.

To be perfectly honest, I think each one of these radios has an individual character that makes it a stand out for a particular type of listening.  While I often sort through my collection to give away radios that I seldom use, you won’t find me letting go of any of these rigs. The Sony ICF-SW7600GR is still my favorite portable for field recordings; its stable nature and robust front end mean that I can hook up long wire antennas if I wish. The PL-880 is the radio I reach for if want robust sound and armchair listening to shortwave and mediumwave–I also find it the best of the bunch to tune, a quality machine harkening back to the glory days of Panasonic and Sony. The PL-660 is my simple, bullet-proof performer–when in doubt of conditions, it’s the radio I reach for. If I owned the Sangean ATS-909X, it would probably become my bedside shortwave; its audio fidelity, large display, stable back stand, and ability to benefit from an external antenna make it very appealing for this purpose.

You can’t go wrong with any of these benchmark performers, so long as you know its weaknesses and strengths–which I hope this review has made clear.

If I had to choose just one of these radios…

FourRadiosAbstract

I’m forcing myself answer this question. While it’s difficult to answer, I believe if I could only have one of these radios for travel…I would chose the Tecsun PL-660. I find it the best overall performer, and a true bargain at its price point.

To be clear, if the Sony ICF-SW7600GR only had a tuning knob, it would be my choice, instead.  If the Tecsun PL-880 handled weak broadcast signals better, it might be my choice.

But this is my personal choice; you might have a completely different answer.  I guess that’s the point I made earlier–it all depends on the listener.

Now…which do you choose? 

Spread the radio love