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There are those who say the SR-150 was Hallicrafters best ever transceiver. Thanks for the kind words on the repair document. They are all living documents, ever few months I take one and update it.

Last summer I picked up a SR 150 and matching power supply/speaker. It was in the typical dirty scratched condition and didn't work. I wanted to say that Walt's repair manual was invaluable. I did the

After the first of spring’s yard work today, took the SX100 case into my bead blast area. Hit it really good with 80 grit bead blast then ?good wet sand with 180 and 320 grit paper. Looks so much

Sure, someone may need what you got. *K2WH Bill's QRZ Biography ( https://www.qrz.com/db/k2wh ) * ---------------------------------------------------

Did that early in the restoration process, but maybe didn't do a good enough job.? Will revisit it - thanks. 73, Floyd - K8AC

Try cleaning the Band Selector switch. Every One of my Halli’s has had the same problem with dirty Band Selector switches. One the contacts are cleaned, the radio comes back to life. Good Luck.

I was listening on my recently restored SX-117 the other day and discovered that the sensitivity is way down on 10 and 15 meters compared to 20M and below.? While the preselector peaks on 10 and 15,

MAX-GAIN SYSTEMS | Home | Fiberglass, RF Connectors & Adapters (mgs4u.com)<https://mgs4u.com/#Bristol> [cid:4bb3f152-b3ef-4caa-9a9f-39e37f5f1df5] Walt Cates, WD0GOF https://wd0gof.com/Hallicrafters A

I have and use the Xcelite Bristol/spline wrench set with torque amplifier handle. Best for the long reach so often required. I also have a bunch of the L wrenches gleaned over a long time from

Jacques , I have been trying to find out about the Sprague product line from the 1948, 1949 telecaps ..black beauty and onto the hcx and difilm but it is not so simple. Anyhow I ran into that ad, and

FWIW, in my mispent youth I worked for Hewlett-Packard, mostly on RF gear. We washed equipment, simple washing but followed by a long baking out process. Typically a minimum of 48 hours at about 130F.

The 45 below is some sort of typo. Should read Set of L wrenches without number. There are 9 keys in a blue plastic bag. -- Richard Knoppow Los Angeles WB6KBL SKCC 19998

Thank you for having find this, Don. I have many Sprague 160P in my capacitors bins and they all survived, 60 + years after they were made. My actual limit of leakage detection is 10nA at the WVDC of

Here is an interesting Srpague chart from 1960 advertising. Below is just a fragment https://www.worldradiohistory.com/Archive-Electronics/60s/60/Electronics-1960-09-09.pdf pdf 7-- +++++++++++

Keith here is one for pots https://caig.com/fader-f-series/

I did have to order it. Called a musician friend of mine and asked if they had it at the guitar center. I knew he used deoxit on his vintage amps all the time. Said the center only carried regular

Bristol is still in business. I seem to remember I bought my set of45 L wrenches directly from them via the web. I also have a set of Xcelite Bristol wrenches. These are very useful for getting into

You might have to get it off the web. It has a lubricant in it. Its possible the pot has a worn spot on the resistance track, have to replace it but the Faderlube might fix it and is worth a try. --

Bill I have not completed an alignment just yet. Thats next on the list. Will have a good bit of time on Saturday to spend with it. Got all my needed items to do it ready on the bench. Keith

Good idea Don. I have things to jumper it out. Least? let me get an alignment going and see where it stands. I am just tickled to get audio. I really want to get this one playing.