Category Archives: Radios

The new Tecsun PL-880 sounds promising

The Tecsun PL-880 (Photo: bbs.tecsun.com.cn/)

Last night, I discovered news of the new Tecsun PL-880 on Jeff’s excellent blog, the Herculodge.

Out of all of the current shortwave radio manufacturers, Tecsun seems to be one of the only companies making new models for the radio hobbyist–models with important features like SSB, bandwidth control, fine tuning steps, capable AGC, etc.

According to a comment Owl left on this post, it sounds like the PL-880 could be a performer:

Two photos of Tecsun’s new model PL880 appeared yesterday. It uses an analog+DSP architecture similar to ATS909X but has made some significant improvements (4 AM bandwidth + 5 SSB bandwidth) and better audio compared to previous Tecsun portables.

http://herculodge.typepad.com/herculodge/2013/08/new-tecsun-pl-880-on-its-way.html

I will plan on reviewing the PL-880, once it hits the market. If it’s no larger than my Sony ICF-SW7600GR, it might make for a great travel radio.

(Photo source: bbs.tecsun.com.cn)

Universal Radio: another used RFSpace NetSDR value

Paul reviews the mystery radio

3 Replies

Many thanks to Paul for providing this review of his mystery radio (see previous posts):

This is a basic AM/FM radio with clock and alarm functions. It runs off three AA batteries (for the radio) or a 1.5 V small cell battery (for the clock). There is also the option of powering it with an AC adapter (4.5 V DC, center positive). The speaker is 8 ohm, 0.5 W. As Ulli pointed out the three AA batteries are a very tight fit. Besides radio and alarm, there is also a headphone jack.

The SET and DIS buttons on the radio are for setting the clock and alarm. In absence of a manual it took a little time to figure out how to do this. The clock LCD tilts up as shown in the photos. Needless to say the viewing angles leave much to be desired. This radio is meant to be used laying on a table; it has a curved bottom and cannot stand up on its own.

In terms of performance, it’s good for powerhouse AM and FM stations. DXing is very limited or next to impossible due to the stiff tuning knob (you need two fingers to move it around; the dimple is not helpful) and the short circular tuning range. It’s hard to tell whether the radio has below average built-in selectivity with the Sony CXA1191S chip, or are problems zeroing in on stations due to the poorly designed knob. In my unit the volume knob was scratchy; this was easily fixed with a little DeoxIt spray.

Among other curious things about this radio is its antenna, which goes out only at a fixed angle – not straight up. It can be moved from left to right at this angle and extended.

Overall this is a basic AM FM clock radio, measuring small (6.25 x 3 x 1.25 inches), and honestly, nothing really special!

Paul, thanks for the review and great photos of your radio. It might not be a performance machine, but it was fun solving the mystery and reading your review of this obscure little radio! -Thomas

Mystery radio identified

1 Reply

Click to enlarge.

Wow, that was quick! Many thanks to Ulli who solved the case of the mystery radio we posted yesterday.

Ulli comments with details:

The radio was a giveaway about 1995.
I opened it :
1 IC Sony CXA1191S 314J22V , 5 Transistors , 3 -band filter , 5.5 cm speakers , 8ohm , 0.5 W.
Today’s AA batteries are a bit too long, the 3 AA not quite fit into the battery tray .
The display with the time can be tilted .
On the back is a sticker :
AM / FM CLOCK RADIO LCD , DC POWER SUPPLY , RADIO DC 4.5 V, 1.5 V DC CLOCK ,
ART No. 05796-07 , CENTRON LABORATORIES LTD .
and on housing :
U.K.REG.NO.2013420 .

Thanks, Ulli!

Can you identify this mystery AM/FM radio?

12 Replies

If you can identify this radio for SWLing Post reader, Paul, please comment below.

Click to enlarge.

Brian Hongwe reports on importance of shortwave radios in Zimbabwe

On sale now: the CommRadio CR-1, a great little receiver

10 Replies

[UPDATE: Check out our full review of the CR-1 by clicking here.]

A hot tip: currently, CommRadio offers the CR-1 software-defined tabletop receiver for just $500 (US), until August 1, 2013. Check out the sale on CommRadio’s website and at Universal Radio.

I have been using the CommRadio CR-1 for almost two months now. I had planned to provide a brief review for The SWLing Post by early July, but my travel schedule has simply been too hectic.

Fortunately, however, I offer a full in-depth review in the August 2013 issue of Monitoring Times magazine (incidentally, their turn-around time from submission to print is simply amazing). If you subscribe to MT–or can get your hands on a copy–you will have my full review.

Many of you have been asking me for my thoughts on the CR-1 so you will know whether or not to take advantage of promotional pricing.

In a nutshell, here is the answer your question:

Q: Is the CommRadio CR-1 a good deal?

A: Yes!

Though I was skeptical about this little receiver when I first saw the announcement in January, the CR-1 truly does hold its own. It’s a sturdy radio built with longevity and performance in mind. It’s the little touches I love: a near-perfect tuning knob (in my opinion), size & portability, multiple antenna jacks, an excellent internal battery and gold-plated circuit board pads…Performance-wise, the CR-1 has great sensitivity and selectivity on the HF bands…

Though there are a few negatives, in my book, the positives far outweigh them. If you really want to dig into the juicy details, I would encourage you to check out my full review in the August 2013 issue of Monitoring Times magazine (especially since MT, sadly, is slated to stop publishing at the end of the year).

If you’ve been on the fence about buying the CR-1, I would encourage you to give it consideration before August 1st, 2013, when the price increases to $599 US.

Here is the press release from CommRadio regarding the current $500 sale:

(Source: CommRadio)

CR-1 News for Friday, July 26th, 2013

Our Promotional Price of $500 will increase on August 1st.

All orders made after July 31st will be priced at $599 (battery included).

Order now before the price goes up.
www.commradio.com

Please note we are working hard to get all radios out as soon as possible, although the lead time could be up to 4 – 5 weeks starting this week (7/24/2013)

For any questions about ordering and shipping

or international orders please contact

Lizz Arias

[email protected]