Restored Radio Receiver From 1957 Receives Signals From Half Way Across The Planet!
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- Опубліковано 23 чер 2022
- See the final restoration steps that make this receiver perform extremely well. Lots of great restoration and repair information in this video, so grab your favorite snack, sit back, and follow along with me! For Links, click the SHOW MORE tab below.
To learn electronics in a very different and effective way, and gain access to Mr Carlson's personal designs and inventions, visit the Mr Carlson's Lab Patreon page here: / mrcarlsonslab
Part 1 of this GE CX371 receiver restoration: • 1957 Barn Find Radio R...
Part 2 of this GE CX371 receiver restoration: • Grand Receiver Restora...
Part 3 of this GE CX371 receiver restoration: • Radio Receiver Restora...
Part 4 of this GE CX371 receiver restoration: • A Restoration Adventur...
#learnelectronics #restorationvideos #restoration - Наука та технологія
![1940's Forestry Radio Receiver And Transmitter [Teardown With Circuit Description]](http://i.ytimg.com/vi/H7RKEDPUy-8/mqdefault.jpg)
![1940's Forestry Radio Receiver And Transmitter [Teardown With Circuit Description]](/img/tr.png)
To learn electronics in a very different and effective way, and gain access to Mr Carlson's personal designs and inventions, visit the Mr Carlson's Lab Patreon page here: www.patreon.com/MrCarlsonsLab
you need to kit your diy test equipment ... would buy in a heartbeat
Mr Carlson your GE shortwave receiver from 1957 sond goog the tone sound good
Mr Carlson your utube videos are awesome
FYI, there's a lot of sibilance on the voice-over audio.
@@unmanaged Yeah, my biggest problem it finding the time and the parts to construct. I have the board layouts ready to transfer and the PCB material. Finding some of the components with the chip shortage is also difficult.
...all I can say is...wow... In this age of software defined radio reception you have demonstrated the best of analog electronics and how it still has a place in modern life. Thank you!
I think that uis the coolest radio I've ever seen... Wow! :)
There is a magic feeling when you repair an old radio from the 50's, and hearing working again, maybe for the first time in 30-40 years.
I think a lot of people have never encountered those wonderful old large speakers in radio equipment.
The richness of the sound is something else.
Amen brother, and also when radio's could be furniture
In the 80's, I had a 1950's radiogram with a 12 inch speaker. It sounded awesome.
Agreed, most people are used to the nasty sound from tiny speakers.
Holy Hell and mic quality too! I don't know what a Super Bowl CBer claiming to be in Arizona was using for his microphone recently but the bass tones were phenomenal. :)
@@MichiganPeatMoss hard to say but it may have had to do with the radio itself. Communications quality equipment uses very narrow filters to minimize bandwidth and increase readability in crowded frequencies. Typically 300- 3000 cycles. A very narrow range. I'm curious about the equipment that you mentioned now
I loved this, that dial face with the lighted bands looks like something on the Starship Enterprise Helm! That was so cool, thanks!
It looks like a work of art in itself. There was a time when people took pride in their designs and work.
@@paulmurgatroyd6372 For sure!
Yup. That's exactly what i thought when i saw it.:))
yeah.. idk half the skills he pulls out but I always crack up when he spots a nonvirgin repair. ..its amazn how he tears into the previous fella pointing out EXACTLY what they did wrong.. w out even testing .. his etes closed and both hands tied behind his back.. then he ll get a little miffed and just undo all the crap.. It makes me feel like .. yeah .. what was that other clown thinkn as if im part of the repair... lmao when i cant remove a screw w iut stripping it..... id love to see him get so pissed he cals the previous clown and grills him🙃
The GE 371 has such a beautiful dial face and the tone from a wood cabinet with tube audio is just a heavenly thing to listen to! And the sensitivity jocks with the didlesticks would love the sensitivity of the i.f.‘s they have a forgiving sweet spot! Love your videos! Very patiently thought out and detailed everything important!
Great video! The tube tester brought back memories. In the sixties my brothers and I would play in the living room and if we bounced too hard we would blow out a tube in the TV. Dad would get mad and wait until the next day to open the back of the TV and pull out all the tubes and put them in a paper sack, take them to the grocery store where a tube tester would be. He would test the tube and get one that needed to be replaced from the grocery store shelves!
Hi Paul, I'm desperately trying to catch up on my UA-cam video viewing, it's been hectic lately. Thanks for the shout out, I think the station you tuned into was New Zealand, North Canterbury is in New Zealand, I couldn't pick up the rest of what he said too well. New Zealand has a shortwave station called Radio New Zealand (RNZ) that broadcasts to the islands in the Pacific, it may have been that you tuned into. It changes it's frequency on a schedule to target different regions with specific topics. That is a brilliant radio Paul and what a performer and so well built. You gave it the care and attention it deserves. Cheers!, take care.
Thanks for your kind comment David, and the station info too.
That is one darn good looking dial system!
Professor Dr. Paul Carlson is amazing. I learn something new every time I watch his videos. Keep up the good work Paul!
I'm loving this series! I'm in Australia and yes, David Tipton's channel is well worth subscribing to. That audio though, was originating in New Zealand, with "North Canterbury" being in the South Island of NZ. Just as some of us Aussies can't tell the difference between a Candadian and US accent, I wouldn't expect a North American to be able to differential between an Aussie and a NZ accent :)
Canadians pronounce "ou" differently so, for example, "outhouse" sounds more like "oothoos".
Australians and New Zealand’s often differ in their pronunciation of the i&e. For many Australians an I is more like an e so 'six' becomes 'seex'. For many New Zealand’s the e sound is shortened, and Er becomes closer to a. So Butter becomes butta
@@unlokia Yeap! Keep on being "amused" if that's what floats ya boat. A little advice, it pays not to be a grammar or spelling nazi on the internet as it can make one look very silly, and as you said, "pedantic". Unlike the French who have the Académie Française to regulate the use of the French language, in English, and especially on the 'net, the English language, being a living, changing beast, is a lot less regualted and as terms, usage and meanings have changed over time, so long as you can express yourself, that's all that (or it "which") matters.
I'm here in the western Us,sounds like learning aussie accent and New Zealand accent would be worth learning our best education here is Croc Hunter Irwin family and Croc Dundee
There is a difference!
Mr. Carlson, that tube tester is one nice tester, I use to have an EIC0 462 emissions only tester which operated just like new, I do not work on tube electronics any more, I live in a nursing home where i now work on transistor radios, I am in a prv room, and not much space. I enjoy each of your videos, they are wonderful, have a nice day.
From halfway across the planet more like from transmitting from DIFFERENT PLANET!!! Nice find and restoration.
Absolutely loved your tutorial about capacitor outside foil and electrical orientation. I am 71 years (50 years engineering career) and have never realized this until you pointed it out.
As good a restoration as I've ever had the privilege of witnessing. The only thing left undone is tightening the grille cloth over the lower half of the speaker cutout -- but that's a nitpick if ever there was one. Great job, Paul! 👍
That was absolutely phenomenal. That radio has a HUGE set of ears on it. I can't wait to see how it stacks up next to some of the commercial sets. Thank you again for this series, Paul. This is helping inspire me and a lot of others.
Thanks for your kind comment Chad!
@@MrCarlsonsLab How much of this is due to the 3-6-9 antenna?
Mr. C, I just wanted to let you know, like I'm sure you hear all the time, you certainly have a gift for teaching. It takes more than just knowledge to achieve a real perspective of that. A person has to be spoken in a good way, through without being verbose, but also knowledgeable enough to automatically know what the audience might be missing, or not getting on a wide array of an individuals varying skill levels.
My friends think I'm a smart tech. I have tech friends that can do things I can only dream of understanding, but you by far, take the cake. I can't afford patreon, but I know if anyone deserves it, you certainly do. The tech school I went through was a joke, they told us where to sit and we had to teach ourselves out of our books. I feel cheated, because if I had a teacher that was anything like you, I'm sure I would have turned out to be someone a lot more worthy in the field. Thank you for taking the time to do all these for us.
I've never been much of a fan of GE, but that is one beautiful receiver and the dial face is gorgeous. Even though I hate to admit it, I was two years old when this receiver came out and now 67, lol. Great work as always Paul : )
Thanks once again for saving this wonderful receiver, Paul. This one was most definitely made with pride, and is a perfect example of the high level of workmanship that was present in those days. Even the cabinet matches the high quality of what's inside. I am so pleased it came to you, it would have been a travesty to have been lost in the mists of time. Well done!
Thanks for that, Paul. Wow, you're up early, it's only 9.42am here in the UK!
That dial lighting is cool! An impressive receiver.
Amazing performance for an old radio. In some ways, it's better than the radios available today. Would be fun to have it on a table in my living room, it would make for a great conversation piece as it is big and hard to miss. Thanks.
The moment you turned that volume up and there was static, it gave me shivers! That's the deep honest and warm sound of tube radio's! Call me crazy, I can't explain.
Great job paul! What makes that radio so cool is that you cannot, nor will not see anything that detailed produced again. I am not sure what that receiver may have cost in the early 50s , but in todays dollars it would likely be a 1300 to 1500 dollar unit (imo) or more in light of its quality. Very much enjoyed the video. Nice work!
That cap tester is amazing! OMG...I've been doing it wrong all this time :-( Will go back to my radio restorations and re-do all of them! Thanks!
Beautiful. Stunning.
YEARS ago, I restored a 1953 Zenith TransOceanic. On DC power I was pulling in Seoul from Mississippi. I was thrilled.
I've always thought that half the fun of listening to a radio that sounds this good is sitting in a dimly lit room looking at the glow from the dial and the "magic eye".
Absolutely.
Reminds me of the first time I picked up Radio New Zealand from Maine USA. Heard more about the price of butter than I've ever heard in my life. Another virtuoso performance. I watch and listen in awe.
That is a beautful radio , I heard English radio station I"m sure ...WOW 😲...and the smoothness of the tuning indicator...Would that radio have found as many radio stations on the bands all them years ago?...bravo Mr Carlson
0:01
Holy goodness gracious, that's a lot of bands!
wish I had finished my electronics school.. I still really like this sort of stuff
I've followed this whole step by step restoration with great anticipation, wating until each segment came to pass, and loved it, but what made it all worth while, was to see Mr. Carlson use a tube checker. I have watch his series for years now, but to finally see him check the tubes in anything he has restored, made it all worth while. Great stuff...
The few remaining shortwave broadcasts always sound to me like they are coming straight from the past. (The game Oxenfree really blew my mind because of this!) It's a shame it doesn't see more use.
You already know it, but it must be said again: your restorations are second to none. Folks like you and David Tipton remind us that things can be built and repaired with pride and quality to last a lifetime... or more!
What a lovely radio, I do love AM bands.
That Radio is a Time Machine. WOW !
I love old radios and seeing the thought and craftsmanship that went into the cabinet as well as the chassis.
I always liked electronics. I even started studying for radio officer at a maritime college in the Netherlands. This was early 80's, so plenty morse code around. I did change over to navigation officer (because I did not manage to get good at Morse code at those speeds), and I am still working on board ship as a captain. So said that I still enjoy working with electronics, and I build several computers from scratch. Your tube tester machine reminds me a little of the enigma machine, just very little. Keep up the great material! I really enjoy it! Happy Holidays!
What's really nice about this radio is the separate ranges for the commonly used shortwave bands, instead of having a bandspread control like on most shortwave radios I have. Lovely radio, and I'm sure it was someone's pride and joy back when it was new.
Wow! I am not a Carpenter, nor was one ever a lady: 4.22min: Dear Sir! We've shown a tremendous amount of understanding for the woes of spurious feedback due to component placement.
This one still remembers the innocent days of tube amplifier construction from scratch, just to find it operating like an oscillator. 🤓
Mr Carlson you work on some of the coolest old equipment. I am impressed at your knowledge on the old tube technology. always look forward to every video you put up. A part of me always wondered who or how the idea of vacuum tubes ever came to be.
You might want to do a search on the internet on the subject of vacuum tubes (valves) and perhaps even make notes in the process. It is an interesting study. Light bulbs, Diodes, Triodes, etc.
I’ve found white papers from the late 1940s after all the bigbrains came back from WWII explaining the electron physics of what happens inside vacuum tubes. It really is mind bending stuff and tends to confirm Einstein’s assertions about the importance of imagination. These designs took incredible imagination to realize.
Soldering on the contact wiring was good wet and full. Properly done.
On 15 MHz, you had WWVH - from Hawaii. Great looking radio, great restoration!
Fantastic! AM band was full of stations everywhere you tuned, the SW stations came in very well too. The tone of the large speaker sounded great. What else would want from a great tube set? Mr Carlson you have very good skills in fixing up electronics devices. I have a E-105 GE from 1936, we restored, that performs like this GE you just restored.
I started learning about electronics by tearing down old computers between the ages of 7n and 12 years old and then from 12-years old on I started maintaining and modifying computers.
Darn near perfect bedside radio..love the dial and quality wood and build.
Like I had been saying for a few years now Mr Carlson is fantastic at what he does and teaches you as well.
Wonderful! Even though I do not restore electronics (just keeping my amateur radio equipment running at peak efficiency), I always learn some new facts watching your work, Paul. I was thrilled to see this radio working so well after the instalments leading to this one. Thank you!
Thanks for your kind comment Billy!
When replacing the turret, I imagine you have to get the rotation correct as well.
The tuning dial is absolutely beautiful. It would definately be my every day, (and night), radio.
Years ago as a kid I scrapped several old TV for parts. I remember one with the vhf tuner in a similar design. I don't remember the details, but I was impressed with how superior it was to older models
This was an excellent series. And the choice of radio receiver to use for the series was perfect!
A huge thumbs up on this one!!
👍👍👍👍👍👍👍👍👍👍
Many thanks!
Fantastic work Paul! That receiver is gorgeous! That station you heard was from New Zealand! Our government here in Australia seized all shortwave broadcasting a few years back, aside from computer generated weather broadcasts
@@TD75 :
Communist criminal gubbermint!
Think he meant ceased. Trying to save money, but now we have a problem with poor relationships with our Pacific neighbours. Chinese shortwave stations are broadcasting into the area though. New Zealand has very good shortwave broadcasts. Hoping that Radio Australia will be reinstated with the new government.
This radio has a soul! Beautiful piece of history
Love the Canadian accent! brilliant restoration!
This radio restoration has to be one of my favorite restoration videos I've seen you do. Such a beautiful unit. You can almost feel the excitement of the person who brought that home new.
Thank you very much!
I will be back after I watch the whole video. As it was posted only 11 minutes ago, no one has seen the whole video yet! Back soon. Factory alignment. I strongly suspect that there was a special jig made up to hold the drum in alignment. Something that even the most dim bulb assembly person could use and get the alignment correct. I am now retired but spent my life making tooling for Aerospace. There were some real "dim bulb" assembler's but with good tooling, it always came out correct. I couldn't agree more with David Tipton, he has worked miracles with some of the radios! It is interesting that they included kind of a speed tuning on the outer two bands, neat! Another fine job, AWESOME
This radio is excellent state of the art! The designer is a true Artist! And thanks for the perfect repairment!
If I were to ever win the lottery I'd replace the Zenith TransOceanic H-500 that was given to me back in 1972 by my Grandfather just before he died and then stolen from me the next year and pay insane amounts to have this man restore it.
As always, Great work!
That dial lighting is just fabulous! Loved following this full restoration. Its so good that these sets get bought back to life. Thankyou.
Phenomenal radio, really enjoying this series, thank you Mr. Carlson.
You are very welcome!
Farming report was from New Zealand - National Radio's 'Country Life'
This is a beauty, all of Mr. Carlson's projects are truly magnificent. Likely better built than the factory original. My husband and I think about what a great neighbor Mr. Carlson would be. Shame he is in Ontario and we are in the Maritimes. The good thing is You Tube that allows us to feel we know him. So clever but with a great personality. My husband's father managed a 10,000 Watt AM Radio Station and as a little boy my husband loved watching the Chief Engineer work on mostly GATES, MAGNECORD, & RCA equipment. This is one reason he and I are so interested in all Mr. Carlson's projects. We love the history he reveals.
Excellent as always. Good advice with no holding back, happy to be a Mr. Carlson patron. 🎈
For the turret adjustment, the factory likely had a go-no go jig that slipped in under the shaft. As long as the contacts were in tolerance, good to go. These things were still made on an assembly line. Even though it is a lot of hand work, they still wanted to save time where they could. You probably could have made your own gauge before taking it apart.
I've always been a pushover for a set with an eye tube. That set is amazing. I'd give my eye teeth for one.
My eye teeth are hurting
This was by far the best I've ever enjoyed him work on restoration of a tube reciever. 2nd was the Hammurlund HQ-140. I'd love to see him restore a E.F.JOHNSON VIKING 500!! I'd give him my entire bank account to watch him perform a total restoration on a Viking 500!! THIS IS THE MAN!!👍👍👍👍👍
this thing works far much better than today modern radios... really.. and back then is all done with hand only... nowadays they can't do that without computers.
Of all the great restorations you’ve done this has to be my fav.
Really enjoying the series!!
What a fantastic radio! Makes my GE Superradio look unsophisticated,
What an absolutely fabulous set! And your excellent explanation methodology is at the very pinnacle of teaching - I have learnt so much from you and I am so very grateful. Thank you so much for inviting us on the journey
With all the time effort and work you have put into this radio, I can see it lasting for many years.
Awesome old radio. Fun, you're getting WWVH well, even on the higher frequencies.
Your channel name should be "Dr" Carlson's Lab. You are the radio doctor.👍
Congratulations, Paul....great series of videos on a beautiful receiver!!!
Great job Mr Carlson's Lab for bringing things back to life
Hello Paul. I have had a bit of falling out but will make it through soon. It was nice to see you again but I did not watch this video yet.
Thank you so much for doing that receiver! I had a blast with this restoration! I really did not think it was going to be that good, but then this was the first time I ever been introduced to this GE receiver. I was in love with it when I saw it, and now I'm even more in love with it since I've heard what it can really do. Looking forward to the rest of the restorations as always. Be safe and God bless.
push pull 6v6 audio on it! fantastic! In addition to 3 section tuning capacitor
Dear Mr. Carlson, You have done an excellent job on this radio I have learned so much from just watching this video, I just wish I could be a part of patreon. I do not have a credit card, or I would join. Have a great day.
Sorry to hear about your Father passing. Thoughts are with you as you move through this difficult time.
Thankyou.
Gorgeous piece of equipment. Dang, your ceiling grew a few inches and crown molding. The new lab looks good hope to see a tour soon.
Wow ! - an brazilian amazonian radio, broadcasting news about the two men missing -dom philips and bruno araújo....captured here , in Mr Carlson`s lab.....
Whew man I would have been shaking trying to ground those pins on the tubes. You are such an amazing troubleshooter it's a joy to watch
I loved this one...Dennis Pregar at one end and a Gospel preacher at the other band end. Very good !
Dimmer switches can be incredibly noisy - You knew right away what it was - nice.
I expected that to come out well, I don't think I expected it to come out _that_ well. I've done a little late-night scanning on my multiband shortwave (with its small built-in antenna) so all I ever really seem to pick up are the time stations, so hearing a really big antenna on a really capable receiver is delightful.
It pays to have a good outside antenna for these kind of radios!
Now if one could only set the late-night scanning clock momentarily back to, say, 1973...
Wow! The sound is really rich and warm! Thanks for all the hard work and the great videos!
Fantastic video and restoration. This must be one of the best designed radios with tuned RF stage. No birdies, very even reception across all bands. Great sound. Greetings from Sweden!
What an amazing piece of engineering. Another superb video also👍
Many thanks!
Wow! Very nice radio, those big speakers really fill the room with sound.
Was thinking about your comment about wishing the dial pointer was lighted. Hmmm, maybe it is; is it possible that there is a hidden bulb somewhere with the shaft being hollow with a light pipe or wires to a bulb under that large center disk? I've seen that on some really old radio's, so thought that may be the case here.
Wow 👌 👏 Mr. CARLSON that's awesome awesome Radio 📻 Great 👍 👌 😀 Job !!!!
Amazing restoration, lots of unseen work but the results are just fantastic! Thanks Mr. C Enjoy!
EXCELLENT...FANTASTIC...SUPURBE!!! As is usual with all of your videos, you bring so much to all of your viewers with each and every one. As you inferred, this particular model would be a genuine treasure to own.
I look forward to the next set in this series. All of them are really special models, and I am sure each of us has his/her own #1 Special one in the bunch.
Thank you for sharing these videos with us!
What a beautiful radio. Wish I had something like that here.
Loved every moment of following along and learning and it's so awesome to see you restore these wonderful classics. You're amazing. Thanks so much for sharing your immense knowledge.
Thanks Feliciana!
Excellent job!. Followed the whole process with interest. Wonderful to hear that static along with distant stations. I hope the radio smells nice too!. Its a special smell, warm valves and wood lol.
A thing of beauty, such a nice receiver... and thoroughly restored, congratulations!
hi Mr carlson,, As a 1950,s AM HAM enthiusiast Im really enjoying this sieries.
As someone who once lived in Canterbury, NZ, I was amazed to hear that channel! But then again, there is not much to get in the way between NZ and wherever in NA Mr. Carlson is except lots of ocean.
You said you will start with the easiest one. This is complicated! I am looking forward to the next, not so easy, devices.... Thanks!
A beauty of a radio and a wonderful restore! I am envious, I wish I could find something like this to restore! I also enjoy David Tiptons channel, I am so glad that you mentioned him!