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Today's hamfest was good in that I got to fill a hole in my bench!!!
I think this one looked particularly clean and the guy wanted $120. I have seen them a LOT uglier... for a LOT more.... so I just paid him and took it home. No slug... so I still have to find a good 'H' slug somewhere...
I was going to say........
Seems like 4 or 5 years ago ....average 23 channels were $10-$15 US ... and 40 channels were $20 to $25 US. It's CRAZY now.
What you say makes sense....
Good to know.... about the opinion on the bipolar version........
As for the displays... it will all come out in the wash.....
For one... I can always scope the LED driver lines from the chip to the resistor and on to the display segment and see if something THERE indicates a difference in...
Those LEDs are one of the primary things I am researching....
It appears that it is a 3 digit unit (2 of them) but... the question is.....
are they that wildly different from similar displays that you might find at Mouser or elsewhere??? Are they common cathode or common anode? And what...
I'm sure this request happens from time to time... I just never dreamed I would actually OWN one.
Did Magnum not make something like a "service manual" for this thing???
I am aware of the content in CB Tricks but it is not quite complete. I have problems in the displays.. and there are no...
Just dropping a note for those "in the Houston area" or "those who consider themselves within driving range"........
The Greater Houston Hamfest is on this weekend Mar 1 & 2.
Tickets are $10 online before and $15 at the gate.
From the website it looks like the "table count" is pretty...
No sir... I have a couple of "honey do's" in front of me today.....
But I plan to put it on the bench SOON......
first just to see if it lights up and works....
but then run it through a few tests on the bench gear and see what it does....
ALSO have to grab one of my junkbox mics and wire it...
I had a heck of a time trying to get the Imgur links to work like I have always used.
I have gone back now and done it with .png images.... it should be showing....
Last week I found a link to an estate sale being run by a local company.... and the ad included "CB Equipment". So yesterday I thought I'd go take a look.
I put these on the table at the checkout and the clerk didn't even slow down..... "$20 each".
Sadly, it does not show the colors.
THis is in CB-51 The ProNiner is the same as the TRC-49. Even says it on the cover. I hope this helps. Say hi to Steve!!!!! ;)
A related question.
I just looked in the SAMS for the C-2000.
The schematic shows the final to be a 2SC1969
Does THIS MEAN that the NTE-236 is a workable replacement????
If so.... I think that would make this one of those "holy grail" things....
I can't remember.... I hope links to products are okay......
{edited to add}
Okay the link didn't work... apparently something blocks it when I paste it in.
HERE is the product name so you can search it...... (the typo on spelling is THEIRS not MINE. I left it as it is... so it can help the...
Last year some time, I met up with a guy at his house over in Channelview and he let me prowl through a van in his yard. What was special about this van is.... it was the van bought and turned into a mobile CB Shop by an old friend starting his business at a local truck stop way back in 2017...
Just for fun.........
the "change in swing direction"......
what do you think you did that attributed to that? TO clarify... what do you think took it from "backward swinging" to "forward swinging"?
(I am still trying to work out a better understanding of "drivers/finals" and...
I am still there.... but I am a pretty quiet operator. I don't make much noise. Mostly comments with real personal friends and family... but I DO wade into a few CB interest groups from time to time.... help where I can....but I refuse to "engage" in bickering...... I am a huge believer in...
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