Many thanks to my buddy Ulis (K3LU) for sharing this brilliant commercial:
https://youtu.be/hxU1ZhINaHk
Category Archives: News
RadioShack liquidation sales
[Note: This post was originally published on my shortwave radio blog, the SWLing Post.]
One of my local RadioShack stores is closing and liquidating all of the merchandise and store fixtures. I’ve visited the store twice and found that the best bargains come from the components cases where everything was marked at least 70% off.
I purchased about $60 worth of components like those above: test leads, connectors, plugs, adapters, RG-58 cables, fuses, breadboards, etc. Two packs of PL-259 crimp on connectors, for example, were about 70 cents each. Those prices are much better than you would find at a good hamfest; so I stocked up!
Several of you have commented about your local RS deals as well–SWLing Post reader, Troy, writes:
The Radio Shack® Digital Recorder you blogged about a few months back is marked down to $2.98 at Radio Shack stores – if it can be found. I drove 43-miles one way to buy one today. Despite gas and a $3 highway toll, I’m happy.
Radio Shack online inventory has historically been abysmal and given that stores are closing I’d encourage your readers to call stores – even if stock is listed as unavailable.
I haven’t tested it yet but from a previous post it appears software can convert the audio from mono to stereo. I’m sure I can figure it out with my MacBook Pro, but if not – given the modest expenditure – I’m satisfied nonetheless.
Many thanks, Troy!
If you are interested in snagging deals, you should act now. There is very little left in my local store and, according to a district manager I spoke with, items are moving as quickly in other regional stores. From reader reports, this is the case across the country.
Keep in mind: not all RadioShack stores are closing. Many franchise and corporate stores will remain open, at least for the time being.
Working K1N: The Navassa Island DXpedition
While I love QRP and ham radio in general, I must admit that I’m not much of a DXer. I love the idea of DX, but at this point in my life, it’s hard to make time for it and, frankly, my CW skills are somewhat lacking.
I owe many thanks, though, to my good friend, Vlado (N3CZ), who sat with me yesterday at his QTH and coached me through working K1N on 15 meters CW. It was a bit like learning from a Jedi Master…er, Jedi Elmer. At any rate, it felt good to see my call in the K1N log and to know that I worked a station that may not reappear for another 25 years.
If you have the time and patience, you might try working K1N soon. I understand the K1N team announced earlier today that they intend to tear down their stations starting this Saturday. They will go QRT Sunday morning.
Fully-assembled Mountain Topper rigs soon available from LnR
Many thanks to Chris (K4RCH) for passing along this message from Steve (KD1JV) at LnR Precision:
I am pleased to announce that the 3 band Mountain Topper will be commercially available as a fully assembled product from LnR Precision. They should be available for purchuse around the end of January and will cost $250.00
Steve KD1JV
If you’d like a peek at The Mountain Topper manual, click here to download (PDF).
Steve (KD1JV) is well-known for his brilliant QRP transceivers–$250 is a true bargain. Check out AE5X’s blog for more info about the MTR.
Sherwood Engineering ranks the Flex 6700
Rob Sherwood has now tested and ranked the new FlexRadio Systems 6700 on his receiver test data page. 
Hint: the 6700 tops the list when sorted by third-order dynamic range narrow spaced. Click here to view the results.
October 10: Let’s talk shortwave…and astronomy
I’ve been invited to speak at the Pisgah Astronomical Research Institute (PARI), a non-profit educational radio astronomy observatory (and former NASA tracking station as well as one-time NSA installation), in the mountains of western North Carolina.
I’ll be speaking about shortwave radio, of course–both its technical and cultural aspects–on October 10, 2014, at 7:00 pm EDT. Afterwards, there will be a tour of the PARI campus, and an opportunity to stargaze with both amateur and professional astronomers.
Many thanks to my buddy, Ken Reitz, who shared this article about my presentation in the area’s local county newspaper; here’s my statement about the presentation:
“Shortwave radio is an international communications medium that has been in existence for nearly one hundred years,” said Witherspoon, “yet this vintage technology supports an ever-evolving multicultural landscape that, remarkably, remains relevant today. The Internet and mobile technologies have made the dissemination of information more readily accessible to many, yet shortwave radio remains viable and dynamic, and in many ways still outstrips the Internet.
“I plan to share some of shortwave radio’s diverse voices and investigate some of the technology used to receive them. So, if you are a shortwave enthusiast, or simply interested in learning more about shortwave, this program is for you and will be suitable for all ages.”
Read the full article here–and if you can make the journey, join us for shortwave and astrological fun. There is a small charge for the evening; all proceeds go towards PARI’s mission of providing public education in astronomy.
PARI is a stunning radio astronomy campus which will no doubt be accentuated by the mountains’ fall leaf colors on October 10. For PARI’s location, click here.
New HRO store in Plano, Texas
Many thanks to Dave (N9EWO) who writes:
Ham Radio Outlet has announced a new store location in Plano, TX planned to open in the first quarter of 2015.
Thanks, Dave!
KX3 Companion App for Android
Neil, comments on (my other blog) the SWLing Post:
“An app specifically made for the Elecraft KX3 is KX3Companion (www.kx3companion.com). There are free and paid versions on Google Play (does not work on Kindle Fire).
The same author has created KX3 KeyApp to give a virtual set of keys for KX3 users. It comes with two predefined templates (CW, and default) with KX3 macros setup for use.
Finally, he created QRSS Beacon – A fully featured QRSS (Slow CW) Beacon on Android. You can select a DIT duration from 1 to 60 seconds and choose one of the 3 supported modes: QRSS, FSK/CW and DFCW. This works on any radio, connect the audio out of your Android device to the audio in of your radio and an enable VOX.
Also, HamLog is available on iOS & Android (there’s even a MAC version).”
Many thanks for sharing this, Neil! I will add the KX3 Companion apps to our comprehensive list of ham/shortwave radio apps.
The Ten-Tec Patriot: an open-source SSB/CW/Digital transceiver
Today at the QRP ARCI conference, Four Days in May, Ten-Tec is showing off their latest open-source transceiver: the Model 507 Patriot.
Building on the concepts behind the Model 506 Rebel, released last year, the Patriot is open-source and firmly targeted at the makers and experimenters amongst the amateur radio crowd. Like the Rebel, the Patriot is spartan by design, leaving it to the maker to develop the transceiver’s character via crowd-sourcing.
Unlike the CW-only Rebel, the Patriot has SSB and digital modes in addition to CW.
The Patriot arrives as a fairly bare-bones 20/40 meter transceiver, but with all of the essential functions pre-loaded, including:
- AF gain
- RIT
- Bandwidth selection
- Tuning step selection
- Band selection (20 or 40 meters)
- Tuning knob/encoder
- Mic Level
- Line Level in/out
- CW Speed
I’ve had the Patriot’s progenitor for about a week now, and have had it on the air a bit. But as this is a very early beta version, I can’t comment on much other than to say that audio reports have been quite good on SSB. I’ll dive into the digital modes after the Hamvention.
Of course, when I receive an actual production unit of the Patriot, I’ll give a more thorough overview.
In a nutshell? I like this direction for Ten-Tec and am happy to see that they are growing a new line from the seed planted by the Rebel. By producing basic, open-source, and relatively affordable radios, Ten-Tec may actually be blazing a path to transceivers with benchmark performance and crowd-sourced firmware. I have no idea if Ten-Tec is contemplating this, but I’m sure many manufacturers are–it’s a great direction for any company. Meanwhile, stay tuned for more on the Patriot!
Looking forward to the 2014 Dayton Hamvention and FDIM
Each year, I attend the Dayton Hamvention and much of the QRP conference, Four Days in May. This year, I’ll be working our Ears To Our World table again, along with other volunteers, at booth 411 in the Ball Arena (BA411). Please stop by and introduce yourself!
What I love about the Hamvention is that it is a one-stop-shop for innovations appearing in our radio world.
Here are a few of the companies I’ll be following at the Hamvention this year:
Ten-Tec
Ten-Tec announced yesterday that it will merge with Alpha Amplifiers under the flag of RF Concepts. I plan to stop by Ten-Tec’s booth Friday and learn more about the merger. Personally, I believe the merger with Alpha Amplifiers is a good move. Both of these companies are known for great customer service and quality US-based design and manufacturing.
I know Ten-Tec is introducing a new open-source product to their line, the Patriot, because I’ve been beta testing one (check QRPer.com for details later this week).
Icom
Icom will showcase their new ID-5100 D-star, dual band, mobile with built-in GPS. While I’m more of an HF guy, this radio does intrigue me. You see, for almost one year now, I’ve been very pleased with my Icom ID-51A, dual-band, D-Star handie talkie (HT).
I find D-Star to be a very flexible digital mode and I’m amazed with how many interesting mom-and-pop companies have produced products for the D-Star mode. I’m surprised neither Yaesu nor Kenwood has adopted the D-Star standard (it’s not proprietary to Icom–indeed, read about the CS7000 below).
The new ID-5100 is a mobile version of my ID-51a. What I love about this radio is that it can store repeater frequencies and dynamically load them based on your geographic location. Perhaps my largest gripe with mobile VHF/UHF rigs is their inability to adapt to the repeater “landscape” when you travel. The ID-5100 may change this and push other manufacturers in the same direction.
Connect Systems
In less than a year, Connect Systems has become a household name among ham radio enthusiasts who love VHF/UHF and digital modes.
This Connect Systems is developing an HT–the CS7000–which will be the first non-Icom radio to have the D-Star digital mode. Whatsmore, in addition to D-Star, the CS7000 will also pack DMR.
I don’t think Connect Systems will have a working prototype at the Hamvention (I could be wrong), but there is a possibility that they will be taking early orders.
Elad
I’ve been intrigued by the Elad line of Software Defined Recievers. This year, they will attend the Dayton Hamvention. I look forward to checking out the new FDM-DUO tabletop SDR. I plan to review some of the Elad product line in the near future.
Palstar
Last year, Palstar showcased a prototype QRP transceiver with touch screen interface. To my knowledge, this would be Palstar’s first transceiver (though they’re well known for antenna tuners and their shortwave radio receiver, the R30A).
Last year, I was told that the new Palstar transceiver would be available this year and would retail between $1,600 – 2,000 US (a rather steep price for a transceiver with 20 watts output). One of the transceiver’s designers assured me that the receiver would “be worth the price.”
Bonito
I’ll stop by Bonito’s booth to check out their new AntennaJet ASM300. I’m curious how it works and what the Hamvention price will be.
Though pricing is a little steep, I might bring one home as I often would like to share one antenna with two receivers simultaneously.
Elecraft
The only new product I know of from Elecraft is the PX3 Panadapter for their Kx3 transceiver. Reviews of the larger P3 Panadapter for the Elecraft K3 are excellent, so I imagine this will be a great product. I hope to check out the PX3 at the Elecraft booth–I believe they’ll have a prototype on display.
SDRs
For the past three years, the market for software defined radios has been growing rapidly. I’ll be on the lookout for anything new–especially improvements on current 3rd generation SDRs.
Did I miss something?
Please comment if there’s something you’d like me to check out at the Hamvention–I’ll try to include it!
Again, if you’re attending the Hamvention, please stop by and introduce yourself at our booth: 411 in the Ball Arena (BA411).