Author Archives: Thomas

WRTH 2019 available for order

(Source: Nicholas Hardyman WRTH)

World Radio TV Handbook 2019

Published 7 December 2018 – Order your copy today!

We are delighted to announce the publication of the 73rd edition of WRTH.

For full details of WRTH 2019 and to order a copy please visit our website at www.wrth.com where you can also order the B18 WRTH Bargraph Frequency Guide on CD and Download.

WRTH 2019 is also available for pre-order, for readers in the USA, from Amazon.com or Universal Radio in Ohio.

I hope you enjoy using this new edition of WRTH and the new CD.

Best regards,

Nicholas Hardyman

Publisher

Click here to visit WRTH online.

WRTH Retailers:

Alan Roe’s updated B18 season guide to music on shortwave

Many thanks to SWLing Post contributor, Alan Roe, who notes:

I have now compiled my Music on Shortwave listing for the B-18 broadcast
period.

Alan, thanks so much for keeping this brilliant guide updated each broadcast season and for sharing it here with the community!

Click here to download a PDF copy of Alan Roe’s Music on Shortwave B-18.

Winter radio life and preparing for power outages

Listening to a local station with the BC-348-Q until we lose power.

Here at SWLing Post HQ we’ve been under a Winter Storm Warning since yesterday–it’s not set to expire until sometime tomorrow. This storm hasn’t been all snow–it’s a mixture of snow and ice. If this continues, I fully expect to lose power at some point today.

In general, we’re prepared to handle this sort of thing: our refrigerator and freezer are powered by solar and completely off-grid, we have a super efficient RAIS woodstove to keep us warm and of course, we have a generator at the ready if needed.

Playing radio off-grid

As I write this post, I’m listening to the Signal Corps BC-348-Q (photo above) which is tuned to a local AM broadcaster. It’ll fill my shack with local news/tunes and its vintage valves will do a fine job warming this small room until the power eventually goes out.

When it does go out, I’ll switch to my blackout buddy, the CommRadio CR-1A.

I find that the CR-1A is nearly ideal for off-grid and field listening, as long as you have a good external antenna. The internal Li-Ion battery powers the thing for ages and it has an incredibly capable receiver.

Of course, I also have an Elecraft KX3 and KX2 which can be powered by battery, but I tend to use the CR-1A for broadcast listening and save the KX2/KX3 for off-grid ham radio QRP fun.

In addition, I have the new battery-powered CommRadio CTX-10 transceiver in the shack.

I’ve been receiving numerous emails about this particular field rig because there are so few CTX-10 reviews out there even though it’s been on the market since late July.

Please note that I’ve been giving the CTX-10 a thorough evaluation over the past few weeks and plan to publish my initial review in the next few days.

Bye-bye noise!

Even though I live in a very rural and remote area with little-to-no RFI, when the power is cut, my noise floor still drops . We’re not immune–like most homes, we have power supplies and devices that emit radio interference.

It’s funny: most urban radio enthusiasts I know don’t fear power outages, they prepare for and embrace them! When all of those RFI-spewing devices go silent, it’s simply amazing what you can hear from home on frequencies below 30 MHz with pretty much any receiver.

Personally, as long as I have a means of 1.) powering my radios, and 2.) making coffee (extremely important), I consider myself properly prepared.

I’ve always got those two points covered.

Bring it, old man winter!  I’m ready to play radio!


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Mike’s impressive collection of early production transistor radios

Many thanks to SWLing Post contributor, Mike Thomas, who shares the following reply to our recently post highlighting a number of novelty radios. Mike writes:

That is a nice collection of novelty radios. I have a few of them but tend to focus on early production transistors.

[Here is a] picture of my collection:

This is a large photo–click to open and zoom in.

Wow! What a remarkable collection, Mike! Thank you for sharing!

Radio Deal: SDRplay RSPduo SDR $229.95 at HRO

I just discovered that Ham Radio Outlet has cut the price of the excellent SDRplay RSPduo by $50 as a holiday special. If you’ve been considering the RSPduo, I would encourage you to jump on this deal.  Click here to check out our review of the RSPduo.

Click here to view this deal at HRO.

More info about Eneloops and avoiding counterfeits

Following our post yesterday regarding Eneloop rechargeable cells, SWLing Post contribtors Guy Atkins and Ivan Cholakov both warned of numerous fake and counterfeit batteries available from sellers on eBay and elsewhere. Ivan notes:

Please be aware Eneloop batteries are widely copied and there are many many fakes out there. You should only buy them from a reputable source.

Thank you for that warning, Ivan!

Guy also comments:

I use Eneloop Pro AA batteries in small portables. The newest version of the “Pro” comes in a 2500 maH size and retains 85% of the charge for one year. The downsize is that this model is “only” good for 500 recharges. A useful comparison chart is here: https://en.wikipedia.org/wiki/Eneloop

[…]Here is a FAR more comprehensive page of Eneloop model & version comparisons, charts, FAQs, tips, warnings, etc.: https://eneloop101.com/batteries/complete-lineup/. This web site also contains warnings about Ebay fake Eneloops, and other useful details…probably more than most people want to know but if you want to make the most informed choice, check it out!

Many thanks to both of you for sharing. I agree that purchasing Eneloops from a reputable seller is incredibly important. For one thing, if you plan to invest in Eneloops, there is no rationale to buy something sub-standard. Additionally, I do worry about counterfeit cells having an unstable chemistry which could result in overheating or fire.

Click here to read our original Eneloop article with links to reputable sellers.

Marcus recommends Panasonic Eneloop rechargeable cells

Many thanks to SWLing Post contributor, Marcus Keulertz, who writes:

I use these special rechargeable batteries [Panasonic Eneloop cells] for almost everything especially in household appliances and think what else?

In my energy hungry portable radios and active Loop Antennas. They are reliable power sources, especially in the cold weather period right now. They are quite expensive but worth to have them with you, when travelling.

Thanks for sharing, Marcus!  Like you, I almost exclusively use Eneloop cells in my portable shortwave radios (save when I’m doing an evaluation and use fresh alkalines for comparison consistency).  I even use Eneloops in my Elecraft KX3 transceiver. They’re brilliant! For daily use, Eneloops are simply invaluable as they hold a charge much longer than standard AA cells.

We’ve purchased three of the Eneloop starter packs in the past–two via Amazon.com (affiliate link) and one via Costco (who no longer sells them). I’ve also purchased these multi-packs of AA cells since they’re the most widely used battery in our household. The great thing about the starter packs is that they include AAA cells and D and C cell adapters.

True: Eneloops aren’t cheap, but I think they’re worth the price. Once I invested in them, I gave my other rechargeable cells away.

Thanks for your comments, Marcus.

Click here to shop Eneloops at Amazon.com (affiliate link). Also shop Walmart and B&H Photo.