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Hi folks, I am restoring a Hallicrafters S38-B receiver and want to add an isolation transformer. So that I can select the correct transformer, I need to know the actual current the S38-B draws. I

And I have it now thanks to Pete! Really appreciate your product!

wants schematic for 1st version not 3rd version. Pete, wa2cwa On Wed, 9 Apr 2025 03:11:43 +0000 "waltcates via groups.io" <cateswa@...> writes: SEE attachement. Walt Cates,

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I bought an XM receiver at a hamfest a few years ago. It was "open". To use it, you tune your FM car radio to an open frequency and simply listen to it. No hardwire necessary. I assume they still work

SEE attachement. Walt Cates, WD0GOF https://wd0gof.com/Hallicrafters A majority of acceptance is not proof of

Working to restore a S-107. This is the first version with the 6SC7 tube before they went to the 12AX7. I can only find a schematic for the MK1 & 2 which use the 12AX7. Someone has done a half hearted

There is an audio to FM stereo adapter that was popular a while ago, takes earphone and converts to FM stereo for your car radio to pick up ________________________________ Sent: Tuesday, April 8,

You also can get a cheap fm transmitter that plus into your sirius's unit, and transmits to the fm band. ?Again, very cheap and Amazon likely has them.

Google it! Then go to Amazon and buy it. 73 dave wa3gin [email protected]> wrote:

You can get a device that is a casette-shaped interface that you put in the casette deck, and that has an aux input. Since it is a bit dated, look for a used one on eBay perhaps. Cheap.

I would like to add SiriusXM to the radio in my 1999 Chevy Tahoe. It doesn’t have an Aux radio input. Does anyone know of a way to input the Sirius audio through the cassette input (some sort of

Ed and Walt, thanks for that input. ?I will take your advice and will report back. 73

As Ed stated the most common cause for the calibrator failure is the function switch. I would clean the switch, clean the pins and sockets of SO2 if still not working check the voltage at the pin 2

Have only worked on a couple of those and one did have a faulty calibrator with an obvious problem. A previous tinkerer had broken the plastic envelope of the crystal and then tried to repair it with

Greetings I am restoring an SX-111. The Crystal Calibrator does not work. The 6AU6 tube tests good, I will be tracing the circuit. Has anyone seen this problem and its solution? Bruce KE?VR

Bob Thank you for that tip, I might have missed it, now I won't. Gathering parts right now, beginning to clean it up, lots of dirt, but no corrosion, thank to it having lived its life in a dry

When you get around to alignment, remember that the heterodyne oscillator tracks above the received frequency by 455 Kc on all band EXCEPT the top band (15.5 to 44 Mc). There it tracks below the

Thank you Bob, 73.Joe? AB1YO

Joe, complete plans for a similar model loop antenna covering approximately 2.6 to 12.3 MHz is pictured below and described