After the initial flurry of reports, interest, and purchases of the XHDATA D-808 portable receiver by radio enthusiasts, the door on USA shipments seems to have slammed shut.
This fine DSP-based portable went live in early December 2017 for USA purchasers when it was offered by AliExpress for $69.98 with shipping. Later, the RadiWow site started selling the radio for nearly the same price including USA shipping.
Now in mid-March 2018, the D-808 is nowhere to be found on AliExpress:
Sure, the RadiWow firm still ships the D-808 to the USA, but for a ridiculous “we don’t really want your business anyway” price. (A company that has a product page with “LOGO” in the corner is certainly not paying attention…perhaps they meant to enter “USD $20” as the cost? :^)
My hope is that XHDATA is working on an exclusive USA distributorship, such as Kaito Electronics Inc. has in this country for Kaito radios, or perhaps the D-808 will eventually be found only on Amazon USA. Maybe the highly regarded EBay seller Anon-Co (Anna) is at work behind the scene to offer this model exclusively.
What’s going on here? Please leave your thoughts in the comments section below.
Guy Atkins is a Sr. Graphic Designer for T-Mobile and lives near Seattle, Washington. He’s a regular contributor to the SWLing Post.
Many thanks to SWLing Post contributor, Mad Radio DXer, who writes:
I want to bring to the attention of your readers & fellow XHDATA D-808 owners that it can accept an external antenna on MW without the need for any modifications. This I found out during a DXpedition to the field when I used around 50 metres of longwire.
I have some videos to prove this. The first is the difference between the external longwire antenna vs the internal ferrite antenna…
The second video is pretty much the same as the first, but this time I am tuning on a lower frequency of the MW band. Also I show that not only can the 3.5mm antenna input be used to connect an external MW antenna, but the internal whip antenna too.
The third video shows the difference between the XHDATA D-808 vs the Degen DE1103 PLL (using the external MW antenna trick). when using an external antenna for Medium Wave. In my opinion there is not much difference between them reception-wise, but the D-808 has the advantage of being able to select tighter bandwidth filters for less QRM from stations on adjacent frequencies.
These days I am more of a MW DXer than on shortwave. I am thrilled to have found out that the XHDATA D-808 can accept an external antenna for Medium Wave in stock form, since my understanding when I read some reviews was that it could not unless an internal modification was done. I will do more experiments of MW reception with the D-808 on my next DXpedition.
I want to add a few more points…
The D-808 does not work with an external longwire antenna for Long Wave. I tried this & will upload a video of the result soon. However, I tried using my LW induction antenna at home & it did get stations which it could not using the internal ferrite antenna on its own. Again a video of that will be upcoming.
I tried using a Wellbrook antenna for improved MW reception on the D-808 & unfortunately it does not work well. There was too much background noise, & there were harmonics + images all over the band. I would instead recommend using a good passive antenna like a longwire rahter than a strong active one.
It is recommended to use 25 metres or more longwire for best results. Obviously, the more longwire used means the lower the frequency gain for reception.
I cannot guarantee that this will work for all XHDATA D-808 units in case, for eg, some have different firmware versions. All I can say is it does not hurt to try, but bear in mind what I said about the longwire antenna length. Also a nice quiet location away from manmade noise helps even more to minimise any QRM.
I hope this has been helpful & useful to all XHDATA D-808 who like me, are really into MW DXing.
I’m happy to hear that you’re enjoying MW DXing and that the XHDATA D-808 is serving you well! Over the years, my DXing habits shift and change, but I’ve always included a healthy amount of mediumwave DXing in the mix. Especially when propagation on HF is dismal, I head down to the MW band for some action! Thanks again for sharing your videos and tip!
Many thanks to SWLing Post contributor, Mike, who writes:
I’ve recently picked up an XHDATA D-808 and I’ve noticed a rather bothersome problem with it. When I have headphones plugged in and I switch bands, such as from SW to FM, a rather loud “pop” is emitted through my headphones during the band switching. This happens with every band change and happens even with the volume all the way down. I was wondering if you had noticed this sort of behaviour on your unit.
PS: Your review of the C Crane Skywave SSB is very well written. Great job!
Glad you liked the Skywave SSB review, Mike!
Yes, I do hear a small audio pop when I change bands on the XHDATA D-808. As you suggest, changing the volume seems to have no effect in the pop intensity. On my set, it’s not particularly loud, but if I use my in-ear earphones, it is annoying. I’m curious if perhaps the pop in your unit, Mike, is louder than mine.
Please comment if you’ve noticed this same audio pop in the D-808.
I was mistaken in my belief that Otterbox no longer make dry boxes.
It seems like a year ago they decided to “return to their roots” and started making the Otterbox 3250.
While the model number might make you think it’s the old 3000 case but deeper, it is in fact a little shorter.
As you can see, the XHDATA still fits but the lid leaves about 1.5cm of clearance for the radio to rattle around in. The 3000 fits it perfectly in this regard, though 1.5 cm is enough to fit my Otterbox Defender iPhone 6.
Very cool! Thank you for the follow-up, Mark! I suspect the extra 1.5 cm clearance in the 3250 might even accommodate a thin logging notepad.
I placed a table in my driveway, far away from any source of RFI, and set up the radios in identical configurations: same orientation, antennas fully-extended, same AM bandwidth (4.0 kHz), same audio levels, etc. For good measure, I also included the venerable Tecsun PL-660 in the mix.
This was still daytime listening, so all of the stations were from 31 meters and up.
Apologies in advance: somehow the cord from my monitoring headphones is in the shot on some of these videos! I’m still getting used to the new Zoom Q2n video camera: