Update on Farhan's BITX 40 Module

It is truly a thing of beauty:  http://www.hfsigs.com/   

The boards come assembled (as seen above).  You can then add peripherals and modify away.  It is "hackable."

Hackable

The BITX40 will inspire you to experiment. Modify it, mount it, tweak it, change it.
The PCB uses all analog large sized SMD components that are laid out on an easy to understand manner on a double sided board with broad tracks. This can be your main module around which you can start experimenting. There are jump-points from where you can add more modules like the DDS, more bands, better audio amplifier, etc. Imagination is your limit. You can separately increase the power amplifier's supply voltage to 25 volts to be more than 20 watts of power : You will have to add a better heat sink. The mods are on the way!
The board can be installed inside any box that you like. Make your own station rigs, man-packs, trail radios or mount it in a cigar box and leave it on your bedside table. The tuning capacitor has been replaced by a varactor tuning so you can place the tuning knob anywhere as it only carries a DC voltage.

Farhan writes:

For the last few months we have been working bringing low cost, tested SSB boards. Finally they are here. Priced at Rs.2200 At the moment, they are available only in India until we sort out an inexpensive way to post them to other countries. Visit www.hfsigs.com and pick up one!

The BITX40v3 is a complete 7 MHz SSB transceiver on a board that puts out 5 watts of clean audio and it has a very crisp, all analog receiver. It is based on the popular BITX circuit. It is a high quality double side, PTH PCBs with machine assembled SMD components, hand wound coils and each of them is individually tested. All the connectors and wires needed are included in the kit.

JH8SST/7's Build of Pete's Simpleceiver

Beautiful. 

Makes me want to put S-meters in my rigs.

More on Pete's design here:

http://n6qw.blogspot.com/2015/09/simpleceiver-40m-ssbcw-receiver-and.html

In De Ether (Short Belgian documentary about ham radio)

In De Ether (English Subtitles) from Ivo Maes on Vimeo.

From the DSB-SSB Pier In Melbourne, Australia: SolderSmoke Book Reviewed by VK3YE

It is a real honor to have my book reviewed by DSB guru Peter Parker VK3YE, and to have him do the review from the iconic "DSB-SSB" pier in Melbourne, Australia.  Check out the video (above). Thanks Peter.

GW4ZUA's "Let's Build Something" Receiver

The LBS project of Pete and Ben continues to inspire homebrewers all around the world.  Check out the video of GW4ZUA's version.  Peter GW4ZUA writes:

Hi Pete,

Thank you for your kind words,

I suppose it started with a knob and a pointer to know (guess) where you were on the band, probably most radio builders did the same, and some still do, but as long as it worked you were very satisfied, what a marvelous feeling when you switch on and those electronic components do their job and deliver the goods......amazing.

So time moves on you get better at building and technology gives you a hand, LCD displays, homebrew frequency counters,cheap components, wow now you Know where you are on the band.

Then I saw your rig with a colour display and DDS "I gotta get me one of these."

I watched most of your videos, Your "easy going, down to earth manner" made it look easy to do.
I love the internet, without it I'd probably still be using knobs and pointers, there are is a wealth of knowledge available to those lucky enough to have access. I also love email, as you can now contact people who are willing to share their projects and give advice.

So the LBS well it certainly works, so few parts but they are all eager to please, with the display (did I mention the display) it is a project you can be proud of.

A big thank you to you and Ben for the project,

I don't know if it will ever go in a box as I just love to look at it and I'm amazed at what comes out of the speaker.

Regards to you all..........
73's for now.  ...........Peter (GW4ZUA)
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As is well known, I'm more of a knob and pointer guy myself, but I understand the attractions and advantages of the glowing numerals.  And I definitely sympathize with Peter's comment about the beauty of an in-boxed rig.

Listen to Keith Ranger G0KJK on "QSO Today"

http://www.qsotoday.com/podcasts/g0kjk

Wow Eric,

I just listened to all of the Keith Ranger interview and was struck by the eerie parallels between YOUR 24 September podcast and OUR 24 September SolderSmoke podcast:

-- Both shows discussed the involvement of Anglican clergy in the hobby.

-- Both discussed the joys of simple QRP gear.

-- George Dobbs G3RJV came up in both.

-- BOTH featured discussion of the BD139 transistor (!!!)

-- Both discussed the use of ceramic resonators in ham circuits.

Great minds think alike!

I really enjoyed your interview with Keith. I have enjoyed reading in SPRAT about his projects -- years ago I built his MB4 receiver. I listened while I worked on my homebrew receiver. It was the ideal accompaniment. I also like the stickers on his transmitter.

Please pass this on to Keith if you can.
Thanks and 73 Bill
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I also liked Keith's comments on the joys and perils of amateur electronic engineering. 

Video: Sweeping a Filter with a FeelTech Signal Generator and a Rigol Oscilloscope

This short video shows how I used my new FeelTech Signal Generator (90 bucks shipped from China) and my trusty Rigol oscilloscope to display the passband of the filter in my Armand HROish receiver.  Feedback on this test procedure would be appreciated.