Look Inside This Rare Receiver!
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- Опубліковано 10 чер 2024
- Let's take a look inside this Meissner receiver. Click the SHOW MORE tab below for the links.
To learn more about 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
The official collectible 2020 Mr Carlson's Lab Calendar is available now, but not for much longer! Here is the link to order: www.bookdepository.com/Mr-Car...
#learnelectronics #restoration #fixelectronics
![ROBOT HEAD Radio from 1947! Electronic [Restoration]](http://i.ytimg.com/vi/0rf-fO0aj3I/mqdefault.jpg)
To learn more about 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
Passing up a "What's in the Booooox?" chance.
Well I’m looking forward to the next video.
You know what I really like your videos and I like the way you explain things I'm actually a electronic tech I fix TVs and tablets mainly cell phones and stuff like that I really would like to be able to speak with you or chat with you sometime I wanted to talk about a couple of things in brief but I really wanted to know because I have a blue ring Q tester and I'm trying to see if all of my Transformers show up green or should some of them show yellow
I am actually a business owner and I do conduct Daily Business I'm just trying to hone my skill
Part 2 plz
Always a good day when Mr. Carlson posts a video!
You know it, Paul! :-)
You produce the best audio, very clear. Keep putting up material, watch them all.
Thanks!
@@MrCarlsonsLab Valve mics? Sounds like. You have a lovely warm noise when the audio is whacked up really loud to test that. Okay I am that nerdy and I already did that weeks ago ;) Really nice mics .
That's because he knows mics. No cheap Rode / Audio Technica stuff in his chain. At a glance, it looks like a Neumann U47 clone, but obviously, it's a pretty good sounding one.
When I was a kid ( I am 80 now), there was a radio in a central place in the village and a small speaker in the houses.
Similar to the motel/hotel scenario you were talking of.
Becoming a Patreon member was the most enjoyment I have received from You Tube! Thinking of moving up a level.
I'm as giddy as a schoolgirl in watching Paul go through this old radio. Can't wait for the second part! So well done in it's execution,like a skilled surgeon.
Seconded!
I have one of these! I actually got it at a yard sale, so I have pics of the pointer if you need them. Im half tempted to recap it tonight.
Thanks for the extra content. Much appreciated at at time like this.
You're very welcome Matty!
Please! Please! Please! We need Mr. Carlson's lab more than ever!
Really thanks you sir.! It's just so relaxing and comforting watching your videos. Big thanks from Italy.
I love picking up tidbits from each of your videos I watch. The amount of knowledge you have for someone of your younger age is nothing short of extraordinary. Either that, or you have a portrait hidden away in a dark recess of a seldom-used, cobweb laden wing the mansion that's aging horribly and you're really 110 years old. Thank you for passing on your experience. A lot of it does stick.
Yes, Paul please restore it.I would enjoy watching that.
Just bought an old Hallicrafters 5R40 radio that I will be restoring during this virus crisis. And, thanks to your great videos, am confident thAt I will not be going into the project blind. Keep up the great work.
Mr Carlson!He’s an Alien Electronics expert!
Wow it’s so nice to listen to someone so on top of his shit. Unbelieveable.
Mr. C. I love watching your videos! You are so knowledgeable you blow me away. I used to be a home entertainment repairman ( T.V. radio, tape recorders, etc.) and these restorations of old devices really brings it back home for me. Thank you so much for doing these.
You're very welcome Kevin! Thanks for you kind comment too.
Keep em coming Mr. Carlson!!
Looks like old radio repair is what I’ll be doing to occupy my time. At least until I get back to work, or go broke waiting to get back to work... We’re all in this together, so stay safe my friends!
You remind me of my dad. He was a professional engineer. He designed amps, radios, TV monitors, and Video cameras. He also restored radios. He did total restores, including refinishing, or building new cabinets. His restores, like you, usually improved the equipment, to be better than factory. Look up, DAGE-MTI. That was my dads company. I love your videos. They are top notch.
You are the best person I've seen on youtube working on these aged radios.. Keep em coming, Carlson
I've learned so much watching this man, and still learning! Looking forward to the update video.
Sounds good, Mr. Carlson. I learn so much from your genius, talent and skill. Keep them coming.
The M meaning thousand comes from Latin (it stands for Mille) and Roman numerals. It is still used in the financial industry -- that's why they use MM (a thousand thousand) to mean a million. Old schematics also commonly use mF to mean microfarads and mmF to mean picofarads (micro-microfarads).
M is also used in the Gas (Natural and Propane) industry: MBTU is “thousands of BTUs”.
The thing I love about you is you are not one of those people who sit and film a diagram for 50 minutes, you actually take apart the thing that you are working on and point out the component in real life, not on a diagram.
I never tire from watching mr. carlson do his thing!
Another great video Paul. Thank you
Hang around and get an education that’s better than any tech school I’ve been to! Go Mr.Carlson! Your videos have substance!👍🏻
An excellent presentation Paul... WELL DONE!!! 10/10
Thank you kindly!
Paul - Lab # 2. So glad that you are bringing out the treasures from Lab # 2 !! Keep showing us more
Thank you for the prebuild look , i learned quite a few things.
Thanks for posting this. Your calm voice helps me deal with the anxiety of the current time. Plus I learned something too.
Fantastic looking foward. Mr Magoo in Milo, Maine
What a trip down memory lane! Takes me back to late '50s when I was bldg Heathkits, Knightkits, Dynaco kits, etc. and fixing TVs. I'm looking fwd to when you actually rehab this radio! Thanks for your excellent videos!
Thanks, Paul! Can't wait to see the restoration!
Very grateful for you posting some fun videos during this crazy time! Really appreciate the effort you put in, and the unusual equipment you have to show.
I think you are the best tube guy on the net, your video's are so good that I always watch them till the end.
Been in electronics over 40 years and never knew about BED resistors. Always learning from the Lab!
I am always impressed by your knowledge. Bravo !
So glad to see another video from you and what a gem that receiver is. thanks for sharing
500 watt solder-zilla .... Like a crowbar with the end filed down and heated over a campfire. 😂 I love your sense of humor!
HA- THAT'S A HOT ONE-!!!
Hey, kids, you laugh! When I started doing electronics a few decades ago, my first soldering device was a heavy copper wire that I stuck up through the grate of a coal-burning "Warm Morning" stove to get hot. Then I graduated up to a gasoline-burning blow torch that heated a crowbar-type iron. I liked that one - not nearly as many ashes. Those were the days! (From North Carolina, USA)
@ Used to have one as well. My father said he had used it when repairing eaves troughs. The tip was just filed off at an angle and might have been a half inch across. Don't know how, but I picked it up by the wrong end once as you say. I think I gave it up after that.
He does have a robust Weller soldering gun with a piece of 14ga copper wire in it to solder ground joints right to a steel chassis. Can't do that with a sissy froo-froo Hakkon!
@@deadfreightwest5956 ....the right tool for the job-!!!
Mr. Carlson. Thank You !
Wow... I'm actually from Mt. Carmel Illinois and the old Meissner building is still there!
At one time I was considered mission essential but I'm at home, now, one of the benefits of being retired. Looks interesting, Paul. Looking forward to your restoration.
I had no idea that Canadians pronounce thing the same way we do in Australia...like Zed instead of Zee, and solder instead of sodder. Impressed.
Ya know, it's amazing the things you remember after 65 years or so, even more so the things you forgot ... Sometimes you don't think about these things until some one or something pokes you in the ribs. I would love to have that time machine Mr Carlson has hidden behind his secret lab. How else could anyone explain where he gets all this neat old stuff. I've never been a junk collector, however I would consider it as a hobby if I could get even a few of these things just to play with. I just absolutely LOVE these restoration videos, it brings back so many precious memories. It's always fun to learn. Thank you !
Holy cow! I'm subscribing just to hear more about all the equipment in your lab!
Very glad to find your channel. Thank you for your work!
Stay Safe Me. Carlson! You're a treasure.
Thanks David!
I have enough faith to push the bell icon for your channel and allow 'all' for the very first time on youtube. It is not something i do lightly. As a technician myself, i appreciate your detailed and informative videos. Rock on Mr.Carlson!
I'm glad I'm not the only one who uses rolls of solder to hold things up! Thanks for the video!
Robertson screws; a great Canadian invention.
Excellent vid, stay well
Excellent video !
Thank you so much Mr Carlson! I’ve learned a great deal from you. I really need some stimulus to engage me and occupy my mind in these dark times. You’re amongst a tiny proportion of the World population who can do that. You’re a living legend!
Loved this video. Thanks for sharing with us!
Now this is cool. Thank you Mr. Carlson. I have been laid off as a result of Covid-19. So looking for a new job. Just taking a break now to watch you. Thanks again.
Stay safe, stay healthy, success on the new job search! I finally got a job after 2 years of searching...then last Friday was told the place was shutting down for 2 weeks (no pay)!
That's terrible!! I'm so sorry to hear that this "hysteria" is affecting you negatively. Really, I am. It's absolutely outrageous.
Johnathan Waters The “hysteria” that will have killed 200,000 people in the US alone come end of this year… I guess we have different definitions of what “hysteria” is then. If someone blew up a town of 200k people to bits people would be literally up in arms, and the government would be looking to bomb some place in retaliation. But if a preventable virus does it, and people are asked nicely not to act foolish and protect themselves and others, now it’s “hysteria”? The mind boggles. If anything, there’s not nearly enough of being serious about protection. Total shutdowns were needed precisely because people were foolish and extreme measures had to be taken lest millions would die. If people did actually wear masks and distance and do basic disease control from day 1, there would be no need to shut down and have as many layoffs - perhaps even none.
I hope you have found employment and things are better for you.
Great video stay healthy and I can't wait for a resto
Greetings Paul - Hey, I love the sensitivity of those TRF Rx wileys. Not to mention the incredible wide audio range, like a 'live' performance... Long ago, I built in a large jack-plug several germanium diode receivers whose antenna was a tuned length for the station I wanted. Each unit had it's own tuned length antenna / Station change, pop-in a different jack. Went into a tube pre-amp then out to a good tube amplifier. Man that old stuff sure impressed my guests. No substitute for quality ! I enjoyed the Meissner inspection. 73, de Tony in S-Africa.
Hi, Mr. C...still waiting to see this old receiver get restored. Such a unique circuit, compared to what we usually see, so I hope you can get this going for us. Thanks!
Great video. Thanks for sharing. Stay safe
Nice device, thanks for sharing.
Hello Paul, Looks like your doing well, that's good in light of recent events. Looks like the TRF receiver will be a fun restoration. Thank you for sharing your vast knowledge and experience, also your video production time and effort. Governor ordered stay home mandate here in Oregon. Take care, all the best, C.
Way back in the dusty memory cobwebs I recall something very similar to this when I was in the hospital as a kid around 1960. Anxiously awaiting the restoration video. Thanks!
So THAT's what those slits in the variable capacitor plates are for! I started my electronics hobby when I was 12, found radios, TVs, amplifiers, etc. in the dumps and took them apart. I built my first audio amp from scratch at the age of 15, later got and EE degree and here I am 61 years later, just finding out what the slits in the ganged capacitor was for!
Always, excellent information.
Thanks John!
You are the best Paul. Thank-You very much. Take care.
Thanks, You too!
Fascinating! Alternative receiver designs have always interested me.
Thanks Mr C, enjoy your vids immensely.
Thank you kindly!
Very much appreciated!
Great content as always Paul. That is a very interesting receiver. Never seen anything like it. Stay safe my friend. I am going to work everyday although the county has shut down.
Now for those of you that are wondering about joining Mr C on Patreon but have yet no decided, Let me tell you it is very worth it and you will enjoy everything you see there. You thin his YT videos are great then you should check out his Patreon.
Great video! Keep up the good work. I am amazed at the cool stuff you get your hands on.
I would love to have half the test gear he has!!!
@@waynethompson8416 that makes two of us!
Always interesting and always learn something. Cheers.
I remember the A-B-C selector switch on the 70 volt Stromberg-Carlson intercoms in my high school; there was also a 3 position volume switch. The expression on my biology teacher's face as she walked over to switch off "Touche" by ZZ Top so she could start her lecture was priceless. It's too bad they gutted that building and "updated" it with all modern fittings; in this state, towns get no subsidies unless they turn every repair into a major project.
Thanks so much for sharing your knowledge with us! Blessings.
Glad to share Victor!
Mr Carlson's Shop.
It's like Mr Rogers' Neighborhood for grown ups.
Hi Paul, thanks for the extra bonus video. I always enjoy your excellence work and calming voice, so seeming effortlessly explaining complex ideas, you are a gift to us all, we learn from you...I've thought you are just "laying about" (lol) with the Covid-19 thing, so maybe, sit down with the camera and talk about how you got so far with electronics, unbound by knowledge, what learning, training, or education. I bet, you are mostly didactic. I want know a little about your skills you found, I know many of us are interested in you just a little around the edges of electronics. You are a great personality on this channel and on Patreon. You are inspiration to many of us looking for guidance in repair in the field of electronics. I think you would be great in just what I am describing. I found your channel some two years ago (Thanks to AVE), you are by and away my favorite UA-cam personality!? I know when I make a project from you, strive to make the best I can, and thank you Paul. I know do not what else to call you other than my friend, mentor, docent and so very clever, a guy with a funny sense of humor. I will watch you paint if you describe what you are doing properly...Cheers and 73's Paul.
Thank You for your very kind comment Gary!
Well I sure learn some new stuff today! Thanks and stay safe!
Living in a member nation of the UK (Not sure of that since I am one of those uneducated folk who live in the US) you must be aware of the "Carry On" series of movies from the 50's and 60's. This must have been the version of headset radio's that were featured in the "Carry on Nurse" and "Carry On Matron" movies. When I watched the movies (several times as they are amazingly funny!) I wondered how they were able to have those headsets plugged into wall jacks with switches for channel selection. Thanks for this glance into the past and clearing up my questions on how 1950's citizens of the United Kingdom were able to select their radio programming whilst laying in hospital beds. Even more relevant since yesterday I had to drop my wonderful wife of 51 years off at the Emergency Entrance of a hospital located some 26 miles from our home to be admitted, of course I was not allowed in the building to see her admitted and can not visit her while she is in hospital. This is sure a screwed up mess right now with the pandemic and all. She is very ill, not with the Covid, but I acute gastritis and bleeding ulcers of the stomach. I am relying on your video's to sort of take my mind off of this since last year both my sisters passed on from cancer within 7 months of each other, my favorite Brother-In-Law proceeded them by 2 months. It has been a bad year indeed, even my next door neighbor suddenly died of pancreatic cancer shortly after my last sister passed on. Our daughter has come to stay with me till my wife can return, hopefully soon, so I am not all alone, now it's me, she and her 3 cats who seemed to think I am cold all the time and like to cuddle on my lap. Problem is all three want to be here at the same time, and 2 of them are at war with the littlest third one. Keeps life interesting, and I do love your videos so please keep up the wonderful work, I look on your videos as a visit from a good friend who has dropped by for a cup of coffee.
Great video Paul, thanks! I'm starting work on a really clean (but previously modified) BC-348 I had on the shelf. Great fun!
Looks like a really fun project can't wait to see then next one!!
I missed this video. I'm glad it popped up!
Hope you enjoyed it!
@@MrCarlsonsLab I’ve always enjoyed your videos. Being born in New Brunswick, I can appreciate the accent. You need a little work on ‘solder’ though. I can’t quite swallow that one. 73’s!
Can't wait to see the restoration.
I worked for a hospital that had a lot of Executone nurse call equipmemt and I remember seeing this function. The nurse call/pillow speaker could play the audio and it was capable of 4 channels of audio. It was never implemented in this installation though. The nurse station units actually had tube type amplifiers.
Thanks for sharing that George!
Very cool receiver! Thank you for posting this video. Even if I don't understand everything you're talking about I still find your videos very entertaining and interesting!
"... inside these resisto- err, capacitors.."
A Mr. Carlson Freudian slip.
He was right on both accounts considering the age and type. ;-)
Capaci-what? Those are condensers!
@@hempbear i see you are a man of culture as well
@@hempbear Or in German Kondensatoren
It is one of the three certainties in life. Death, Taxes and ALL capacitors become resistors, given time.
Awesome, yet another fun and interesting video to watch
Got a good LOL on your crowbar soldering iron description. This video is very interesting, your explanations to details is had me listening to every word.
Big thumbs up mr Carlson
A 34 minute Mr. Carlson's Lab makes me happy. But like you said, we have time now.
I’ve always wanted to see more use of ‘curve tracers’ in real-world use. Other (great!) videos how how they work, and give examples of single components (from stock) and the characteristic curves you might expect, but they don’t really go into what using one to troubleshoot would ‘feel’ like. I really enjoyed this video. I really, really enjoyed watching the expert use of the curve tracer.
Keep’em coming Mr. Carlson, and stay safe.
Stuck @ home with Mr C Yeah times are good... Cheers Paul. Hope you n yours are well TFS, G :)
Hope we get to see this one completed soon. I love seeing these things finished when they've had the Carlson touch. I'd like to see the painting process too. And those face screws were horrible, blah, needs some good replacements. Thanks! Loved the vid.
What a beautiful design, top and underneath. I love this point-to-point wiring. Printed circuit boards, in a tube unit, are so disappointing. They look cheap. Gotta be the REAL THING. Wires! Wires! Wires! 👍☕️
Looking forward to the next videos! And I like that old chassis diagram. Nice and clear compared to so many others I've seen.
I seem to recall seeing a receiver very similar to that in an old hotel room in Reno, Nevada, back in the early 70's. Fun stuff :)
Looks like a cool project.
Mr C love this stuff thank you
I don't work on old tube gear but Mr. Carlson has trained my eye. After he opens up a piece of gear and flips it over to show the components underneath the first thing I find myself doing is counting the capacitors that need to be replaced. :)
Me too!
You seem really excited for this one. It's infectious 😉
Cheers Paul, great content as always
Thanks Brian!
oh wow, i would like to have your level of understanding :) and the calm in your voice, that shows exactly the skills on electronics going trough the roof, like baah, another device i have never seen and don't a have a schematics for it :)
A crowbar. Heated over camp fire. Bahahahahaaaaaaa.
Paul’s signature burns and call outs.
Lol. I’ve said it before.
I’m so glad you’re a Canuck. !
I don't know if you ever watched the "Carry On" series of movies, they were made in the UK, and are great old flicks. In Carry On Nurse, they show the old Bakelite head sets hanging above all the hospital beds, one actor is always listening to them and well carrying on with the music or the talk show that he is listening to. I can imagine that on the other end of that headset is one of those radio receiver.