Category Archives: Shortwave Radio

Mark recommends the Otterbox 3000 as a robust case for the XHDATA D-808

Many thanks to SWLing Post contributor, Mark Hirst, who writes:

Thomas,

I’m something of an obsessive when it comes to hardcore protective cases for radios, phones and other gadgets.

I was very pleased then to discover that my new XHDATA D-80, which arrived today from Amazon UK, fits inside my Otterbox 3000 dry box with room to fit small accessories.

Click to enlarge

Although they are discontinued now, I’ve picked up Otterbox dry boxes (such as the 2000 box) from eBay new or lightly used.

My early impressions of the radio are all positive, and I’m looking forward to exploring it further in the next few days.

Click here to search eBay.

As you well know, Mark, I’m a certified pack and case geek. Seeing how well it fits your D-808, I know the Digitech AR-1780 should fit too.

How enabling of you, Mark! I think I’ll have to grab one of these. I have a couple of Otterboxes, but all larger (deeper) than this one. Purchasing a used case would be safe as Otterbox products are incredibly durable and nearly indestructible.  Thanks for the tip, Mark!

Rolf’s Sony ICF-SW35 mod removes the beep sound

Many thanks to SWLing Post contributor, Rolf Snijder, who shares the following modification for the Sony ICF-SW35. The mod is very simple: remove one capacitor.

Rolf shows the capacitor location on the following images:

Click to enlarge.

Click to enlarge.

Thanks, once again, for sharing your modifications, Rolf!

Ivan compares the AirSpy HF+ to the KiwiSDR

Many thanks to SWLing Post contributor, Ivan (NO2CW), who writes:

I have been running a public Kiwisdr server for a while and yesterday decided to plug in the new Airspy HF + into the same antenna for a side to side comparison. The antenna is an 80m dipole and the test was done during local afternoon, around 3 PM. I did not use any of the many new noise reduction features that are incorporated into both SDR Console 3 and the SDR web server. The 11 minute video is located here:

Click here to view on YouTube.

When I have the time I will run a similar test in nighttime conditions and also test the Airspy HF+ against a few other radios sitting on my desk.

Thank you for sharing this, Ivan!

A photo tour of the 2018 Greenwood, SC hamfest

Last week, my buddy Vlado (N3CZ) informed me about a small hamfest in Greenwood, SC–I had never attended, but had heard positive comments about it.

I believe Vlado was somewhat on the fence about going, but once I expressed a strong interest in selling some gear, he did too so it quickly became a plan!

Greenwood, South Carolina, is about a 2.5 hour one-way drive from my home. Vendors were encouraged to arrive around 7:00 to set up (general public admission was at 9:00), so Vlado and I hit the road by 4:30 AM!

Notice the lack of traffic on the interstate at 4:30 AM!

We arrived as the doors opened and purchased a total of three tables to sell our gear. My goods took up most of one table and Vlado packed the other two with his gear!

By general admission time, less than half of the vendor tables were occupied, which did worry me. However, overall foot traffic wasn’t bad at all! This vendor was certainly pleased.

I sold at least 80% of the items I brought with me, no doubt due to my generous and agressive pricing scheme (i.e. nearly giving things away–!). Vlado sold some large items, too.

In the end, I didn’t purchase a single item at the hamfest. I was in selling mode, not buying mode, at this hamfest as I’ve been making an effort to downsize some of my collection and use the money to offset the costs of travel this year. With that said, I would have snagged a classic portable had one appeared.

This BC-317 is just asking to be taken home!

Mind you, I was very tempted by two BC-317 receivers being sold together for an asking price of $60, but I resisted as the whole idea of “thinning the herd” is to make room in my small radio shack.

I find that small hamfests like Greenwood actually have better vintage radio pricing than the larger ‘fests.

Greenwood Photo Gallery

Though the hamfest was modest in size, there were quite a few quality offerings among the vendors. I was very impressed with the number of transceivers–indeed, a new ham would have had a selection of affordable benchmark 90s era rigs to choose from!

Click on the thumbnails below to enlarge or comment on the photos. Most of the photos were taken prior to the doors opening but I did my best to capture price tag information if available:

Do I plan to revisit Greenwood next year? You bet!

Atlantic 2000 special broadcast today from Red Lion, USA

(Source: Mauno Ritola via WRTH Facebook)

Atlantic 2000 will be on the air this Sunday 14th of January, with a special broadcast transmitted from Red Lion in the USA via WINB.

We will be on the air from 21:00 to 22:00 UTC on 9265 kHz with a power of 50 kW.

Our webstream will be active at the same time :
http://radioatlantic2000.free.fr

Reports to : [email protected]

Good listening !

Radio Deal: Herrington discounts Grundig radios 40%

Many thanks to SWLing Post contributor, Dennis Dura, who notes that online retailer Herrington is promoting a 40% off sale on all of their Grundig radios.

Some excellent prices here:

Thanks for the tip, Dennis!

Georges’ review of the XHDATA D-808

Many thanks to SWLing Post contributor, Georges (F6DFZ), who writes:

After the first information from your wonderful website, I immediately ordered the XHDATA D-808 receiver from Aliexpress for €62 including shipment to France.

I got it very quickly, shipped from Amazon UK!

I did a few tests on SSB. MDS is outstanding, the minimum signal from my HP generator at -127 dBm (0,1uV), is strong even on 28 MHz. Selectivity is also good, and the opposite sideband rejection is audibly also good. However I was unable to measure it because the S meter give the same indication over a few kHz around the signal of the generator. I suspect the opposite sideband rejection to be done by the DSP chip at AF, but I cannot confirm this.

Reception is very good on FM, and the AF from the loudspeaker is reasonable. On headphones, it’s very good. RDS works as it should and sets the clock of the receiver.

I did only a few minutes test on LW and MW, and it seemed OK, even if I don’t have a lot of experience on these bands.

SW AM listening was very good; good audio, great selectivity. I suspect that the bandwidths given are AF bandwidths as even the most selective were not too much muffled. If it was IF selectivity, the AF bandwidths would have been half the values and much muffled.

SSB and CW reception are also very good even if the DSP chip has a long attack time and hence gives distortion during the beginning of each message.

About SSB: I think that this receiver is better than the [Tecsun] PL-880 and comparable to the PL-660.

Reception is good on the short but sturdy telescopic antenna.

If you connect the receiver to a large external antenna, you will encounter many IMD signals. As there is no built-in attenuator, you will need an external one.

The manual is correct, but very short about the memories.

ATS logs its findings into the first pages, so if you want to keep some memories, log them a few pages away.

The available pages are different with bands, FM has its pages, SW its pages etc…

Unfortunately, memories don’t keep the mode on SW–only the frequency and selectivity. After calling a memory, you will have to choose between AM, USB and LSB.

I was totally unable to light the “Preset” label on the display ?!?

Display and backlighting are very nice.

Somewhat odd, but the squelch seems to work sometimes on other bands than Air band !

Ergonomics are reasonable, quality of construction is good for the price.

Overall, for the price, this receiver is quite outstanding.

Best regards from France .

Georges F6DFZ

Thank you, Georges! Excellent thoughts on the D-808.  Your note about squelch control working outside the AIR band reflects what the Digitech AR-1780 does as well–hinting that firmware is very similar.

I fully suspect the D-808 is on the path to being one of the best radio values under $100 US.

Merci bien, Georges!