Category Archives: Radios

Dan compares the McKay-Dymek DR33-C6 to three other benchmark receivers

DanRobinson-RadioComparison

Many thanks to SWLing Post contributor, Dan Robinson, who shares this YouTube video comparing four of his receivers: the McKay Dymek DR33-C6, the East German made RFT EKD 515, Japan Radio Company NRD-301A, and his Watkins Johnson 8718A/MFPWJ WJ .

Sangean WR-15: great looks, but poor performance?

Sangean-AMFM-RadioJeff, over at the Herculodge, writes with some disappointing news:

What a shame John bought the WR-15 and thinks it stinks: http://herculodge.typepad.com/herculodge/2015/04/john-cannot-recommend-the-sangean-wr-15-radio-due-to-subpar-am-and-fm.html

Oh, that is a shame. An AM/FM radio with poor AM/FM sensitivity has little appeal (even if it has a great chassis).

John (the reviewer) mentions what sounds like a squelching effect during tuning as well–when a strong signal is received, volume increases with the “lock.” Perhaps a sign this Sangean receiver is powered by a DSP chip and isn’t analog at all?

I expected something better from Sangean. At least the WR-15 is one thing I can safely pull off of my Amazon wish list!

Tinkering with the Credit Card Crystal Radio

Credit-Card-Crystal-Radio-2

A few weeks ago, we published a short post about a credit card crystal radio from an eBay seller in the UK.

I purchased a kit–at $17-18 US shipped, it’s quite a modest investment for what might be a fun little project.

Credit-Card-Crystal-Radio

The crystal radio arrived while I was traveling during Easter break, but my free time has been so (extremely) limited lately, I was only able to unpack and try out this new arrival yesterday.

Credit-Card-Crystal-Radio-1

The biggest surprise for me was the fact that this isn’t really a kit–the board is fully populated and requires no soldering whatsoever. The board feels of very good quality.

All that is required is connecting the high-impedance earphone, earth/ground and aerial/antenna to the board. Since all of these components can be connected with the supplied alligator clip cables, getting it on the air took all of 20 seconds. I simply hooked up the ground and connected the aerial to my sky loop wire antenna.

I instantly heard a signal and station ID which confirmed it was our closest local broadcaster on 1010 kHz.  This station isn’t of the blowtorch variety, but is the strongest one I receive on the MW band simply due to its proximity. Audio was quite faint through the earpiece, but I believe if I tinkered with antenna length and the two variable capacitors, I could improve reception.

SWLing Post reader, Richard Langley, received his crystal radio and had a very similar experience with reception.

Credit-Card-Crystal-Radio-4

With any crystal radio (especially one this small), performance is directly correlated with antenna length, availability of a good ground connection and, of course, strong broadcasters in your vicinity.

I plan to spend an evening tinkering with this little receiver and see if I can pick up some of the night time powerhouse AM stations on the east coast.

I can say this: if you’re looking for a simple, uber-compact emergency receiver for your go-bag, bug out bag or emergency kit, this one will certainly fit the bill. This crystal receiver and all of its components weight no more than a few ounces and could easily fit in compact pouch or sleeve.

Have any other readers have enjoyed tinkering with this little emergency crystal radio?

If you would like to purchase one, try searching eBay with one of the links below. The product will only appear in the search results if currently available.

Dave Zantow’s Grundig G2 Notes

(Photo source: Eton Corporation)

(Photo source: Eton Corporation)

After posting the recent mini review of the Grundig G2 Reporter, Dave Zontow (N9EWO) notes:

I just completed updates on my reviews page regarding these models.

http://webpages.charter.net/n9ewo2/g2reporter.html

Owners should take note for the cure with excessive battery consumption when OFF . It’s not covered well in the owners manuals (if at all depending on the variant). One toggled in the menu’s, it pretty much squashes the issue.

Many thanks, Dave for your very detailed review of the Grundig G2!

A source of Sangean shortwave radios in New Zealand

ATS-909X

In response to a post last year where we asked about sources of shortwave radios in New Zealand, SWLing Post reader, James Patterson, writes:

I have now found a very good importer of very good quality shortwave portable radios here in New Zealand.

[T]here is an importer of the Sangean ATS 909X portable radios. He has a shop and warehouse. He imports all Sangean radio products, is excellent to deal with and will ship them anywhere in New Zealand.

I have just recently bought the ATS 909X. I must say that I did buy one off him and found the frequency band coverage on that one [unit] was very limited. [This unit] got mixed in with a batch sent to him, but was meant for a different country with government restrictions on band coverage. The one I have now is “full band” and an excellent portable receiver in every way. I’m very pleased to be able to share this with anyone either living here in New Zealand or wanting to come here for a holiday and in need of good quality shortwave radio with very good SSB.

The importer’s internet site is : www.mayogroup.co.nz

The website will give the full details and contacts of the importer, who is a well-known and trusted person to deal with. He does not advertise on sites like TradeMe. However, he does deal through electronics stores such as 100% Appliances here in NZ.

Many thanks, James, for the report on the Mayo Group as an importer of the Sangean ATS-909X. Very encouraging to hear as there are so few local sources of shortwave radio products in New Zealand.

Of course, those living in New Zealand can always purchase shortwave radios through sellers on eBay, but delivery time may be as long as two weeks or more, depending on the parcel service chosen.

This shortwave listener gives the Grundig G2 a positive review

GrundigG2Front

Regarding the Grundig G2, SWLing Post reader “Shortwave Listener 22007” recently commented:

I have owned this radio for about 2 months, here are the things I have noticed…

The good:

  • The G2 has shortwave reception almost matching that of my Tecsun PL880
  • The e-reader function works great for programming shortwave schedules, contains bookmarks for easy access
  • Audio is decent through earpieces
  • Recorder events can be labeled using a computer
  • The receiver is small enough to fit into a small coat pocket
  • The radio is available new for only +- $50

The Bad:

  • No glue of any sort is used to keep the plastic knob from falling off
  • Receiver controls are somewhat complicated e.g, it requires that push in the knob 3 times and then turn the knob just to begin a recording session
  • A glitch causes the G2 to freeze up after a recording event is deleted, because there is no reset button the only way of solving this problem is to take out battery and then put it back in again, in which case the time and date settings have to be reset again.

Summary: The Grundig G2 Reporter is excellent receiver for its price class and probably receives more criticism should, however, those interested in the G2 should still look at the upgraded 1128H version which has many of the operational peculiarities and glitches fixed.

Many thanks for your review! I have a Grundig G2 I purchased several months ago; I’m not sure if it’s an upgraded version. I may have to give it more time on the air and, especially, evaluate its recording capabilities.

Click here to search Amazon for a Grundig G2.

Also, note that Universal Radio has a current promotion that includes a free G2 with the purchase of an Eton Grundig Edition Field  or an Eton Grundig Edition Satellit.

Dave reviews the Kenwood R-1000

Kenwood R-1000 (Source: Universal Radio)

Kenwood R-1000 (Source: Universal Radio)

My buddy, Dave Zantow (N9EWO), has apprised me of a new review he has published of the classic Kenwood R-1000 receiver. Dave comments that he doesn’t normally review discontinued sets anymore, but he made an exception for the R-1000 as it “was so unique/good and still is to this day.”

Click here to read Dave’s full review.

Click here to search for a Kenwood R-1000 on eBay. Kenwood R-1000 owners should note that one Canadian eBay seller lists a re-cap kit for the R-1000 for about $50 shipped.