@@airplaneengine " new normal " i guess for people that has lung problems it might be a new normal, but the last 20 years pneumonia seasons didn't bother them in the least bit......
Keep up the fine videos. Always get a chuckle from your comments and love the craftsmanship of your work. I actually learn from each one. Great opening comment on this one.
Now a usable GE radio! Good work, Shango066! Thanks again for quality television, radio, electronic repair/ restoration videos! I am very happy, when I open up CZcams, and discover a new Shango066 video!
I’ve done that resistor trick with bad volume controls that were no longer available. Last time I did that modification was on a GE clock radio. It worked out pretty good. Excellent lesson on rebiasing silicon transistors
I recognize that style shirt, used to have one just like it. When I build stuff now days, I do it in my recliner, reclined to almost laying down, it's a pain thing following 5 major surgeries trying to repair my spine after an auto accident while chasing a drunk driver. At any rate those shirts melt when solder drips on them, the one I had developed so many holes my wonderful wife of 51 years decided it was time to take it out of service. It now serves as several nice cleaning cloths. I am a rather large man and the shirt was a 3X so there was a LOT of material left that didn't have melt holes in it. Thanks for the diversion, I am still caring for my wonderful wife as the cancer eats away at her organs, her hair has now gone almost completely from the Chemo, the doctors have put her on morphine for pain as well as some other pain meds for breakthrough pain. The meds have helped her a lot, she has been able to keep food down once more and is gaining some strength. Docs say she has perhaps a year, two at the most, however she will be in a nursing home soon because her body will no longer be in any condition that allows my daughter and I to continue to care for her. I dread that time. You see other then a year that I was in Vietnam and the 2 years that I went to college, we have been together, and very close, even when I was in college, I would drive home for weekends, even in the worst weather to be with her. Getting old sucks.
You just "discovered" the effect that was used with the original Select-A-Tenna. Externally coupling a loop to add sensitivity and selectivity to a radio. Did you notice how the weak signal became much stronger? I have one and have used it both as an signal booster and as a notch to an adjacent stronger interfering station. Versatile and worth the $30 they are selling for on the used market. You can make your own simply. Here is a webpage showing internal construction and parts values. www.jtl.us/joesradiopage/select.html 73 Randy AB9GO
Great video man and you didn’t even bother with control cleaner, the resistive coating is damaged in that VC, you did the only thing you could to make is useable without replacing it.
Have been a regular channel viewer for about a year, and enjoy your content, even though I suspect we share diametrically different political views. I hope you continue to posting fixit and revival videos. If, as a regular viewer, my opinion means anything, I would hope you would not treat the current global pandemic lightly and not dispense conspiracy fueled information (disinformation???) regarding any efforts to create a vaccine or antibody treatment to this current virus. Continued success with your videos and channel. I find them both informative, and at times quite humorous. ✌️
Ali Almahanawi police pull: “ checking that your journey is essential ,sir.” “ it is officer I’m checking the sensitivity and IF alignment of my radios” 😀
Shango, thank you for keeping us entertained during these strange times. I always learn something from your videos. But please don’t waste precious rubbing alcohol. 😉
I think that the effect that you got with too much bias on the replacement Transistor is called Squegging.Well done for getting another old Radio going again.
From the mayor of Limeira, Brazil: "Some will show symptoms, others will get worse, others will have to be admitted to an ICU and others will lose their lives. So stay calm, we will all be contaminated. And you who are worried, will also be contaminated ".
WOW. Un-powered and it effects the other radio. Fricken magic. It's sorcery. Vinegar would probably work better and dissolve the corrosion. I had a bad pot on a late 80s Realistic scanner. No matter how much I cleaned it it would get crackly within a month. I opened it up and you can see the slider ware tracks on the carbon trace. I ever so slightly moved the slider fingers over to ride on unworn areas of the carbon trace. Been working for years that way. Good troubleshooting on this one THANX.
Thanks for the unintentional solder sucker repair -- I have that same cheapo sucker and the end is constantly popping off. I'll go see if I can find a worm gear clamp for mine.
The correct way to rebias for other transistor type is to match the emitter voltage, so the bias current. The reason is, the transconductance of transistor is Ie/(kT/q), regardless if it is Si, Ge, GaAs or any other. And this transconductance is, what the rest of the radio circuit is designed for (impedance seen by the oscillator feedback is exactly reverse of that transconductance,...). So with 0.6V noted in the schematic for the emitter, minus about 300mV of the typical oscillator amplitude, plus the Vbe of the transistor gives what needs to be at the base. So with 0.2V Vbe germanium it is the 0.5V, with 0.6V Si you may start with about 0.9V. But the emitter voltage needs to be checked and the bias readjusted (with the oscillator running of course).
My parents in 1960 bought the predecesssor to this radio, same general case and knobs but with battery-tubes. It needed a 90 and a 7.5 volt battery. Your replacement silicon transistor probably has too much gain and bandwidth so it wants to oscillate at various spurious frequencies. I would try adding a 1K resistor in the base lead and see if that quiets down its tendencies. Or if you have some, try a ferrite bead or two.
@@QuadMochaMatti Yeah, well our government hasn't really considered the possibility that getting a lot of people cooped up in a small space will SPREAD the virus.
@@MsCori76 It's really odd, people here are just not taking it serious. People are treating it like a holiday, utter madness :-( I only go out if i really really have to, and then i avoid getting near anyone.
@@zx8401ztv It's a bit of a joke really, when you look outside and see people meeting up with friends, stood in their gardens together like that's going to be any different than going inside.
@@danmackintosh6325 i think the idea is to stop large amounts of people going to town centers and into general crowds. If one person in that crowd has the virus then maybe two or three will catch it and spread it firther, just like mating rabbits. Getting people to stay away just limits the chance of catching the virus. But people are selfish and will prolong the deaths and time taken for the virus to die away.
I have a GE dehumidifier that is an exact twin to this radio. Exact same color and styled green cabinet, with good and ivory (and chrome) switchgear. It has the exact same metal “grill cloth” on the entire front of the machine. The dehumidifier is all metal though. Must be from the same year
The radio sounds remind me of the radio noises in the command center in the rebel base on the ice planet Hoth in Star Wars The Empire Strikes Back. This code is not used by the rebel alliance, it may be an imperial code.
Ja ... das wird - IST - langsam echt peinlich der ganze Schwafel. Bekommen nichts auf die Reihe. Kein "Fahrplan" --- ahnungslos, inkompetent! Nicht mal Bundesländerübergreifend einheitliche Lösungen. In BY darf man streng genommen nicht mal vor die Haustüre ohne triftigen Grund, hier in BW kannste noch in kleiner familären Gruppe spazieren gehen... schau mal nar NRW ... die drehen auch komplett hohl. Wenn das mal alles auch auf politischer Ebene noch lange gut geht. Wir sind zur Trägheit (v)erzogen worden. Aber auch der Deutsche Michel und Hans kann irgendwann "französisch" werden. Hoffen wir, dass uns die Geschichte nicht irgendwann abstrafen wird.
Nice fix. When you understand how they work you can retrofit parts that didn't exist when it was made. When you don't? You can recap and thump it hard to try and fix it.
Interesting to see GE used other brands of transistors instead of their own. That corroded transistor is a Sylvania (EIA 312). I have a radio like those leather ones and all except one transistor were made by Tung Sol.
Silicon RF transistors often go crazy on autoconverter circuits for MW radio, they have too much bandwidth and the whole thing oscillates with lots of harmonics. Sometimes, the cure for this is to add a few ohms resistor in series with the emitter, or a ferrite bead slipped on emitter or base leg of the transistor.
Hi Shango really enjoying your videos! Question here from a novice -- is it common to spray a dirty pcb with alcohol or is it kind of a last resort measure? i was worried it might erode the etching or damage some components? Learning a lot. Thanks.
If I read right, the tolerance of the 33k resistor is 5% (gold band) which is + or - 1k5 ohms, so the maximum value would be 34.5k, and the minimum, 31.5k. So it might be ok to try another 33k with, say, a 1% tolerance, or from the same 'bin' as the one you found that measures, say, 33.5k on the meter..
Very interesting video, good work as always ! 21:20 the alignment should not be so touchy, perhaps you have to change the value of both of base-BIAS-Resistors and perhaps the transistor oscillates on another frequency (parasite oscillating 27:35) because these VHF/UHF-Transistors are much too hot for such stages! Some of them has to have a little ferrite-core on the Kollektor to prevent them from this parasite-oscillating. Perhaps another Type of Transistor is better, for instance a BF224, these are used in combined 455kc/10.7Mc-IF-stages... In my self-built superhet radios the biasing of the mixing or oscillator-stage is by far not that touchy.
When you hooked up the scope, did you run it through some sort of isolation circuit? Every time I try to probe an oscillator I just get noise or it de tunes it. Great videos, I always learn something. Charlie
ГТ311 - GT311 this is germanium high frequency NPN transistor , not frequently used in soviet radio equipment , but still sale not so expensive on ebay . МП37 or other МР series is all low frequency transistors .
#maradjotthon Wich translates to stay at home. This will do the trick. Also we have the usual stuff, like protect the elderly, wash you hands, take care of your self-take care of each other. Useful video, in times like these, when you can't even buy a pair of electrolytics. Greetings from Hungary. And Maradj otthon.
From Leon County, Florida: "please remember to keep at least 1 large alligator between you and everyone else at all times"
"We are all alone, together." Seriously, heard that one on the AM band yesterday!
"90 percent of sick old radios have underlying conditions"
cough up a few shorted caps, and call it a day
I would have thought it was more likely the sick old cars that had underlying conditions, their owner lying under the thing tryin'a fix it.
Coronavirus affects transistors? haha.
Fromthe UK "Stay at home, protect the NHS, Save Lives"
It was nice the first time, 2,000 times later,, starting to get old.
"We will recap 'em all, whatever it takes!"
Lol
I have a feeling this would be a Jason JJ Cruz approved message.
EHL OH EHL hahaha
@@QuadMochaMatti Who is Jason JJ Cruz? Ive been hearing this joke by shango for years now, but haven't figured it out!
In Quebec, "ça va bien aller" = "it will be fine" written next to a rainbow.
"Toilet paper will be available as soon as we finish printing your stimulus money"
HAAAAAAA
Toilet paper will be available, as soon the "BER" opens (new airport in Berlin, Germany)
NO! This is a joke, they never said, but we say now!
Maybe they'll print the stimulus money on toilet paper.. Then do you spend it or use it...
@@raymondcourtois67 I just want a candy cane
@@raymondcourtois67 I let you borrow it and then you pay me back, hence laundering. Thank you citizen
"This is the new normal"
"had no underlying medical issues"
I absolutely can not stand when they call this the "new normal". It is not going to become "normal", this is abnormal.
You better believe it. This is not normal, it is abnormal, and never will be the normal.
@@airplaneengine " new normal " i guess for people that has lung problems it might be a new normal, but the last 20 years pneumonia seasons didn't bother them in the least bit......
Keep up the fine videos. Always get a chuckle from your comments and love the craftsmanship of your work. I actually learn from each one. Great opening comment on this one.
"We will all get through this"
You have an awesome stash of obscure transistors.
" You will be assimilated, resistance is futile"
bill myke trek reference!!!!!
Gates spelled sideways is Borg.
Now a usable GE radio! Good work, Shango066! Thanks again for quality television, radio, electronic repair/ restoration videos! I am very happy, when I open up CZcams, and discover a new Shango066 video!
I’ve done that resistor trick with bad volume controls that were no longer available. Last time I did that modification was on a GE clock radio. It worked out pretty good. Excellent lesson on rebiasing silicon transistors
In Romania "Totul va fi bine" (everything will be ok) is almost inescapable. It's in every email, commercial and so on.
I recognize that style shirt, used to have one just like it. When I build stuff now days, I do it in my recliner, reclined to almost laying down, it's a pain thing following 5 major surgeries trying to repair my spine after an auto accident while chasing a drunk driver. At any rate those shirts melt when solder drips on them, the one I had developed so many holes my wonderful wife of 51 years decided it was time to take it out of service. It now serves as several nice cleaning cloths. I am a rather large man and the shirt was a 3X so there was a LOT of material left that didn't have melt holes in it. Thanks for the diversion, I am still caring for my wonderful wife as the cancer eats away at her organs, her hair has now gone almost completely from the Chemo, the doctors have put her on morphine for pain as well as some other pain meds for breakthrough pain. The meds have helped her a lot, she has been able to keep food down once more and is gaining some strength. Docs say she has perhaps a year, two at the most, however she will be in a nursing home soon because her body will no longer be in any condition that allows my daughter and I to continue to care for her. I dread that time. You see other then a year that I was in Vietnam and the 2 years that I went to college, we have been together, and very close, even when I was in college, I would drive home for weekends, even in the worst weather to be with her. Getting old sucks.
Czech republic: Moje rouška chrání tebe, tvoje rouška chrání mě. Translation: My mask protects you, your mask protects me.
That is probably the nicest and most sensible quote I've heard/read so far.
I heard about your channel from another repair dude. Glad I watched your video. I will be back for more!
Nice, you resurrected this radio for Easter.
It was also green too a Easter color
You just "discovered" the effect that was used with the original Select-A-Tenna. Externally coupling a loop to add sensitivity and selectivity to a radio. Did you notice how the weak signal became much stronger? I have one and have used it both as an signal booster and as a notch to an adjacent stronger interfering station. Versatile and worth the $30 they are selling for on the used market. You can make your own simply. Here is a webpage showing internal construction and parts values.
www.jtl.us/joesradiopage/select.html
73
Randy AB9GO
The channel where one can relax and learn at the same time🙂 always a pleasure!
Love your videos, Shango. Really appreciated nowadays.
I see many enjoy these repair videos, while under House Arrest. You can almost forget the madhouse going on in the world.
Great video man and you didn’t even bother with control cleaner, the resistive coating is damaged in that VC, you did the only thing you could to make is useable without replacing it.
You speak to my heart. Also wanted to let you know that CZcams has unsubscribed me from you twice this past week, including today.
Have been a regular channel viewer for about a year, and enjoy your content, even though I suspect we share diametrically different political views. I hope you continue to posting fixit and revival videos. If, as a regular viewer, my opinion means anything, I would hope you would not treat the current global pandemic lightly and not dispense conspiracy fueled information (disinformation???) regarding any efforts to create a vaccine or antibody treatment to this current virus. Continued success with your videos and channel. I find them both informative, and at times quite humorous. ✌️
"Diversity is our greatest strength"
Except, there is no longer any "our".
@Toroidal Zeus What are those mythical shared values?
@Toroidal Zeus Didn't catch the sarcasm in your original post.
“Stay home, stay safe”
Connecticut
@@johnnytacokleinschmidt515 Being outside reduces the risk.
Excellent, creative repair, as always!! Love it!!
Saludos desde Mexico, gracias por los buenos deseos.
"Please stay in your bubble" "Dont hang out with people from other bubbles"
think the mayor in cooking his own food? and mowing his lawn ?
'Thank you for observing social distancing' .I'm just trying to survive, Thanks for the videos, helping keep me sane.... so far.
Thank you for all your works
You need to go solo camping to Death Valley , So to enjoy the quarantine and to test the radio sensitivity too 😀 . Great job Shango 👍
Did that
Ali Almahanawi police pull: “ checking that your journey is essential ,sir.” “ it is officer I’m checking the sensitivity and IF alignment of my radios” 😀
Chris Reynolds 🤣
Lindos vídeos, esos radios me traen muchos recuerdos de los 60s y 70s, también me encanta arreglar estos vintage con tecnología análoga.
Shango, thank you for keeping us entertained during these strange times. I always learn something from your videos. But please don’t waste precious rubbing alcohol. 😉
It's nice to see alcohol being used for one of it's two intended uses. Cleaning electronics and drinking.
All your corroded oscillator transistors are belong to us. Great kludge repair! It's all this GE deserves!
Thanks for the Saturday vid😃
We are all in this together, the humans, the pangolins, the bats and the tigers!
Here in England the local BBC station to me are saying 'we're here for you'.
same on BBC ulster . they robbed it off Spar shops !
I think that the effect that you got with too much bias on the replacement Transistor is called Squegging.Well done for getting another old Radio going again.
From the mayor of Limeira, Brazil: "Some will show symptoms, others will get worse, others will have to be admitted to an ICU and others will lose their lives. So stay calm, we will all be contaminated. And you who are worried, will also be contaminated
".
"This is a stick up. Give me your money or I will take my mask off!"
Take the money just leave the toilet paper (At least that's worth something)
OH NO MY EYES! THE HUMANITY!
😆😆😆😆😆
WOW. Un-powered and it effects the other radio. Fricken magic. It's sorcery. Vinegar would probably work better and dissolve the corrosion. I had a bad pot on a late 80s Realistic scanner. No matter how much I cleaned it it would get crackly within a month. I opened it up and you can see the slider ware tracks on the carbon trace. I ever so slightly moved the slider fingers over to ride on unworn areas of the carbon trace. Been working for years that way. Good troubleshooting on this one THANX.
Stay at home, Save the national healrh service, Save lives.
Great vid, love these retro fixes.
⭐⭐⭐⭐⭐
I love this channel very entertaining. gets a bit odd thou when the topics stray from troubleshooting and old electronic geek heaven. oh ya #STAYSAFE
Thanks for the unintentional solder sucker repair -- I have that same cheapo sucker and the end is constantly popping off. I'll go see if I can find a worm gear clamp for mine.
I watch you at night I have learned so much yours sincerely. Jmetcalfe
The correct way to rebias for other transistor type is to match the emitter voltage, so the bias current. The reason is, the transconductance of transistor is Ie/(kT/q), regardless if it is Si, Ge, GaAs or any other. And this transconductance is, what the rest of the radio circuit is designed for (impedance seen by the oscillator feedback is exactly reverse of that transconductance,...).
So with 0.6V noted in the schematic for the emitter, minus about 300mV of the typical oscillator amplitude, plus the Vbe of the transistor gives what needs to be at the base. So with 0.2V Vbe germanium it is the 0.5V, with 0.6V Si you may start with about 0.9V. But the emitter voltage needs to be checked and the bias readjusted (with the oscillator running of course).
My parents in 1960 bought the predecesssor to this radio, same general case and knobs but with battery-tubes. It needed a 90 and a 7.5 volt battery.
Your replacement silicon transistor probably has too much gain and bandwidth so it wants to oscillate at various spurious frequencies. I would try adding a 1K resistor in the base lead and see if that quiets down its tendencies. Or if you have some, try a ferrite bead or two.
"stay at home or go to jail"
That makes no sense, considering that I recall hearing reports that they're releasing inmates during this time. #yourgovernmentatworkforyou
@@QuadMochaMatti Yeah, well our government hasn't really considered the possibility that getting a lot of people cooped up in a small space will SPREAD the virus.
@@gardengnome4208 isn't that over at Italy if you are caught on the streets you go to jail?? Last i checked the news I was listening on my radio
I hate when they say something like that it sounds communist
@@tomfranco4866 Authoritarian don't you think?
Excellent. Very educational.
Bill and Mindy thank you for the mention.
" If you want to live, Stay at home." Virus terminator :)
We hear that a lot here but who listens though, a lot still think it's one big joke!
@@MsCori76 It's really odd, people here are just not taking it serious.
People are treating it like a holiday, utter madness :-(
I only go out if i really really have to, and then i avoid getting near anyone.
@@zx8401ztv It's a bit of a joke really, when you look outside and see people meeting up with friends, stood in their gardens together like that's going to be any different than going inside.
@@danmackintosh6325 i think the idea is to stop large amounts of people going to town centers and into general crowds.
If one person in that crowd has the virus then maybe two or three will catch it and spread it firther, just like mating rabbits.
Getting people to stay away just limits the chance of catching the virus.
But people are selfish and will prolong the deaths and time taken for the virus to die away.
Barnacles on the board. Love it.
Gotta love this channel. The mix of politics and radio repair is perfect. :-)
“We can’t dance together, we can’t talk at all”. Oh wait, that’s ‘Hey 19’, not COVID-19...
I have a GE dehumidifier that is an exact twin to this radio. Exact same color and styled green cabinet, with good and ivory (and chrome) switchgear. It has the exact same metal “grill cloth” on the entire front of the machine. The dehumidifier is all metal though. Must be from the same year
Great diagnostics!
The radio sounds remind me of the radio noises in the command center in the rebel base on the ice planet Hoth in Star Wars The Empire Strikes
Back. This code is not used by the rebel alliance, it may be an imperial code.
“We’re fighting - not only is it hidden, but it’s very smart. Okay? It’s invisible and it’s hidden, but it’s - it’s very smart.”
#we're in new territory here..This will be the "new normal" for the foreseeable future".
"Wir bleiben zuhause" "Zusammenhalten" "Wir halten zusammen" "Keine panik" Wir schaffen das" "Zusammenstehen in dieser schwierigen zeit" "Bleibt zuhause" "Abstand halten" Haltet abstand" (germany)
Und Söder hat die besten Umfragewerte
Ja ... das wird - IST - langsam echt peinlich der ganze Schwafel.
Bekommen nichts auf die Reihe. Kein "Fahrplan" --- ahnungslos, inkompetent!
Nicht mal Bundesländerübergreifend einheitliche Lösungen.
In BY darf man streng genommen nicht mal vor die Haustüre ohne triftigen Grund, hier in BW kannste noch in kleiner familären Gruppe spazieren gehen... schau mal nar NRW ... die drehen auch komplett hohl.
Wenn das mal alles auch auf politischer Ebene noch lange gut geht.
Wir sind zur Trägheit (v)erzogen worden. Aber auch der Deutsche Michel und Hans kann irgendwann "französisch" werden. Hoffen wir, dass uns die Geschichte nicht irgendwann abstrafen wird.
Nice fix. When you understand how they work you can retrofit parts that didn't exist when it was made. When you don't? You can recap and thump it hard to try and fix it.
"We will get though this!"
Interesting to see GE used other brands of transistors instead of their own. That corroded transistor is a Sylvania (EIA 312). I have a radio like those leather ones and all except one transistor were made by Tung Sol.
Silicon RF transistors often go crazy on autoconverter circuits for MW radio, they have too much bandwidth and the whole thing oscillates with lots of harmonics.
Sometimes, the cure for this is to add a few ohms resistor in series with the emitter, or a ferrite bead slipped on emitter or base leg of the transistor.
Billionaires always knows what's best for us.
Just like those who were making plans for Nigel.
Thank you for the extra videos you have been making. I like my corona how I like my women 19 and spreads easy!
"I'm gonna have to switch to Beyond Bat™" - Norm Macdonald.
Stay safe! Thanks for Sharing!
You're from Los Angeles, Shango! How could you not list, "Snitches get rewards!" LOL #snitchesgetrewards
Mayor Snitch!! 🤐
ya what is the idiot mayor's plan to pay everyones expensive los angeles rent ????
Hi Shango really enjoying your videos! Question here from a novice -- is it common to spray a dirty pcb with alcohol or is it kind of a last resort measure? i was worried it might erode the etching or damage some components? Learning a lot. Thanks.
0:42 Classic shango066. Love it!
"Jason JJ Cruz needs his capacitors changed"
Good creative problem-solving on that radio.
"Social Distancing" and "New Normal" are used quite often, All the others I've heard used here in Australia as well.
My first geeky gift to my now wife, then girlfriend was a radio just like this, except the one I gave her didn’t have the cool label on the front.
Man sure does know his stuff....
"yesterday we have been standing on an edge of an abyss, but today we made big step forwars"
you don't need any other propaganda than 60's polish one
If I read right, the tolerance of the 33k resistor is 5% (gold band) which is + or - 1k5 ohms, so the maximum value would be 34.5k, and the minimum, 31.5k. So it might be ok to try another 33k with, say, a 1% tolerance, or from the same 'bin' as the one you found that measures, say, 33.5k on the meter..
“Stay at home and slow the spread”
Very interesting video, good work as always ! 21:20 the alignment should not be so touchy, perhaps you have to change the value of both of base-BIAS-Resistors and perhaps the transistor oscillates on another frequency (parasite oscillating 27:35) because these VHF/UHF-Transistors are much too hot for such stages! Some of them has to have a little ferrite-core on the Kollektor to prevent them from this parasite-oscillating. Perhaps another Type of Transistor is better, for instance a BF224, these are used in combined 455kc/10.7Mc-IF-stages... In my self-built superhet radios the biasing of the mixing or oscillator-stage is by far not that touchy.
#DIEversityIsOurStrength #TheHumanRace #OurGreatestAlly
"Shelter in place together or masks on our face together".
That one if from our Queen
When you hooked up the scope, did you run it through some sort of isolation circuit? Every time I try to probe an oscillator I just get noise or it de tunes it. Great videos, I always learn something. Charlie
Try winding a coil of a few turns, maybe an inch in diameter, and connecting the scope across that.
Stand together, by keeping distance. Switzerland.
ГТ311 - GT311 this is germanium high frequency NPN transistor , not frequently used in soviet radio equipment , but still sale not so expensive on ebay . МП37 or other МР series is all low frequency transistors .
I like the fix on the solder sucker.
"We will not harm you, or hurt you either"
"Where We Go One We Go All 2020".
Love it.
Thank you for the extra videos these past few weeks. Makes being shut in that more tolerable.
Paul Reiter totally agree 😀
Ok, he’s gonna recap this one... I just know it...
To get rid of Battery corrosion, use white vinegar, it will just fizz off, wipe down with isopropyl to clean it up.
#maradjotthon Wich translates to stay at home. This will do the trick. Also we have the usual stuff, like protect the elderly, wash you hands, take care of your self-take care of each other. Useful video, in times like these, when you can't even buy a pair of electrolytics. Greetings from Hungary. And Maradj otthon.
Good luck 👍😘😁.
"sacrifices must be made"
I can see not using deoxit because the value of the radio does not warrant it but at least some wd40. Great video!