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No more circuit board etching?
Ok. thanks.. Barney
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· #1931
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No more circuit board etching?
I couldn't find a price for the machine. I wonder how much? 73 Barney
I couldn't find a price for the machine. I wonder how much? 73 Barney
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· #1928
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OT: Old transistors
What a wealth of information! It's gonna take me a while there. Thanks and 72 Barney
What a wealth of information! It's gonna take me a while there. Thanks and 72 Barney
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· #1786
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LC meter E-bay power source
Hi; ���� For mine I used a cell phone charging unit.� It was 5.1 volts DC and it seems to power it fine.� The L/C unit calls for 5.0 Volts DC.� ���� I cut the end off of the char
Hi; ���� For mine I used a cell phone charging unit.� It was 5.1 volts DC and it seems to power it fine.� The L/C unit calls for 5.0 Volts DC.� ���� I cut the end off of the char
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· #1496
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Parts list for beginning builder
Jameco, and I guess others, has an assortment of resistors and capacitors meant to refill a parts cabinet drawers. These are from about $15.00 and up depending on their tolerance. During a build I mea
Jameco, and I guess others, has an assortment of resistors and capacitors meant to refill a parts cabinet drawers. These are from about $15.00 and up depending on their tolerance. During a build I mea
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· #1363
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sub
Thanks Nick. Here is one I've bought from before. They have free shipping and the prices are pretty good. I wonder about the quality at times. Most of the things we buy are from over there anyway thou
Thanks Nick. Here is one I've bought from before. They have free shipping and the prices are pretty good. I wonder about the quality at times. Most of the things we buy are from over there anyway thou
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· #1253
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sub
Hi Jerry; Where do you get them? I had heard that the 102 was obsolete, and Mouser lists them that way and they don't show up at Allied Electronics. Jameco does have them! Thanks for the info on the s
Hi Jerry; Where do you get them? I had heard that the 102 was obsolete, and Mouser lists them that way and they don't show up at Allied Electronics. Jameco does have them! Thanks for the info on the s
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· #1228
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sub
Hi Phil Thanks for the offer. We'll wait a while and see. I have these 2, and if I am careful they will be ok for the test. I was just wondering what to order to replace the obsolete 102's. I'll give
Hi Phil Thanks for the offer. We'll wait a while and see. I have these 2, and if I am careful they will be ok for the test. I was just wondering what to order to replace the obsolete 102's. I'll give
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· #1227
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sub
I wonder what xstr will sub for a MPF102? Barney
I wonder what xstr will sub for a MPF102? Barney
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· #1224
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eznec and LTspice software
I did some searching and as you said the short answer is yes, but some of the discussion I saw indicated that for each change in feedback voltage, the program would have to be ran again. Not to mentio
I did some searching and as you said the short answer is yes, but some of the discussion I saw indicated that for each change in feedback voltage, the program would have to be ran again. Not to mentio
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· #1141
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eznec and LTspice software
Would this work for a regenerative radio? Barney
Would this work for a regenerative radio? Barney
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· #1128
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Good Day to Build
I am still working on Lindsay's Twinplex regen receiver. I must be making the same wiring error every time. I sure am having trouble getting it to work. I had it on the 'to do' area, and it just might
I am still working on Lindsay's Twinplex regen receiver. I must be making the same wiring error every time. I sure am having trouble getting it to work. I had it on the 'to do' area, and it just might
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· #1065
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New to Group
Hi Julio; ���� I can't remember any of the 'flamethrowers' here at all.� You'll like this bunch of 'Elmers' 73/72 Barney
Hi Julio; ���� I can't remember any of the 'flamethrowers' here at all.� You'll like this bunch of 'Elmers' 73/72 Barney
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· #948
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New to Group
Hi Julio, vy welcome to the 4SQRP bunch and thanks for the ham.jit.su too...I know you know all about this little bunch.... 72/73 Barney
Hi Julio, vy welcome to the 4SQRP bunch and thanks for the ham.jit.su too...I know you know all about this little bunch.... 72/73 Barney
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· #937
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QRP till death do you part?
Oh, ok, No on nr 1 and yes on nr 2. Don't own an amp, but rig is capable of 100w but usually 25 does it fine. 73 Barney
Oh, ok, No on nr 1 and yes on nr 2. Don't own an amp, but rig is capable of 100w but usually 25 does it fine. 73 Barney
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· #913
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QRP till death do you part?
That's absolutely correct. If, and that's a big if, you can find the station that is calling the DX, and get real close to his freq then it's very probable that the DX will pick you up. Sometimes the
That's absolutely correct. If, and that's a big if, you can find the station that is calling the DX, and get real close to his freq then it's very probable that the DX will pick you up. Sometimes the
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· #889
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New to Group
Hi Mike; Welcome to the 4SQRP bunch. You will find a great bunch of folks here that are friendly and knowledgeable(sp) and willing to help... 73/72 Barney/NO0N
Hi Mike; Welcome to the 4SQRP bunch. You will find a great bunch of folks here that are friendly and knowledgeable(sp) and willing to help... 73/72 Barney/NO0N
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· #870
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Awfull quiet in the hog trough tonight
Hi Terry; Are you making the labels using the instructions on your website? I don't know what I am going to put mine in yet, so I was wondering. Barney
Hi Terry; Are you making the labels using the instructions on your website? I don't know what I am going to put mine in yet, so I was wondering. Barney
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· #869
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Tiana KE5ODX intro and flying pig rig and crystal questions
Hi Tiana; Welcome to the 4SQRP list. I think you will really like it here. Lots of good and knowledgeable people that can trouble-shoot your rig from 'afar' As Terry said, we almost all have a box ful
Hi Tiana; Welcome to the 4SQRP list. I think you will really like it here. Lots of good and knowledgeable people that can trouble-shoot your rig from 'afar' As Terry said, we almost all have a box ful
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· #817
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Wed Nite 80M CW Checkins.
That's pretty. Barney
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· #792
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