Re: WTB: Power Connector in good connection
Hey Mike,
Ebay would be your fasted bet. Buy the FP301 power supply w/speaker for $99 or the cable for $65.
Michael
By
Michael K.
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#313
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Re: WTB: Power Connector in good connection
Hello Mike,
I also purchased a? 301 without the cable (or power supply) in the past.
There used to be a guy on qth.com who sold power cables for various vintage (and not so vintage) radios. I
By
Jim
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#312
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Re: No LSB or CW RX
That should be LSB crystal….damm spell checker!
[email protected]> wrote:
By
Dave smith
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#311
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Re: No LSB or CW RX
The lab crystal may not be starting reliably….old age….may need to try
varying the capacitors in its circuit.
Dave.
By
Dave smith
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#310
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No LSB or CW RX
Hi
I have a FT-301D from new.
Lately sometime I use it the LSB setting is dead in RX and TX on all bands
USB is ok AM is ok.
I also think CW is dead in RX but seems ok in TX.
Then another day it works
By
Fred, N1DEC
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#309
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Re: Low Tune power FIX
Thanks for sharing this FT-301d restore post.
I have a FT-301 under the workbench that needs restoration
and learning alot from Eric Sorensen's content.
Mike Peace
By
Mike Peace
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#308
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Re: Low Tune power FIX
I have a 500 Hz CW filter that has quit working due to age. It failed to pass the CW Tune signal so I took it out of the FT-301. It is an International Crystals filter.
By
Gene N4FZ
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#307
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Re: Low Tune power FIX
http://esorensen.com/yeasu-ft301d-restore-part-1/
By
Gene N4FZ
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#306
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Re: Low Tune power FIX
Where is this blog?
To: "Felsummers" <felsummers@...>, "yaesuft301d" <[email protected]>
Sent: Saturday, August 5, 2023 7:28:15 AM
Subject: Re: [yaesuft301d] Low Tune power FIX
By
KL7AM
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#305
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Re: Low Tune power FIX
Op do 29 jun. 2023 om 22:21 schreef Forest (Gene) Summers <
felsummers@...>
> I followed this helpful blog, I removed C428 and was able to get 100+
> Watts of CW output on my FT-301D. Note:
By
PA7TG
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#304
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WTB: Power Connector in good connection
Hello,
I just purchased a rough FT-301 to restore, it's missing the power
connector cable.
Anyone have a power connector with cable for sale?
I can pay by Venmo or Zelle.
Shipping to Springfield,
By
Mike Peace
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#303
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Re: Low Tune power FIX
Hi,
Drifting out of spec xtals are typical, Ive had to do the same on others boards as well. This is good input for others trying to fix their FT301s, thanks. There is a company in the Netherlands
By
Michael K.
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#302
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Low Tune power FIX
I followed this helpful blog, I removed C428 and was able to get 100+ Watts of CW output on my FT-301D. ?Before removing C428, I was getting about 5W tune power on 10m, 15W on 15m, 35W on 20m, 30W on
By
Gene N4FZ
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#301
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Edited
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Re: Calibration off by 2.5 khz. need help.
you might want to sweep your crystal filters also. I have read on the internet somewhere that they also age and change frequency.
I have to many projects going on and cant give you any other
By
Robert Holsti
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#299
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Re: FT301D schematics
My manual did have an obvious mistake in the alignment instructions, but in
truth I think it was a typo.
D.
wrote:
By
Dave smith
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#298
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Re: Calibration off by 2.5 khz. need help.
I’ve had the same issues with the USB and LSB xtals had to change caps to get them back inline.
Any one know of a xtal manufacturer that can makes these HC49U. Back in the day I used Jan crystal.
By
Michael K.
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#297
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FT301D schematics
Hi All,
Has anyone seen manuals that change the calibration procedure based on new versions of boards installed?
Do all manuals have the same calibration instructions. I have older 301Ds with
By
Michael K.
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#296
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Re: FT 301 lid fixings.
This company (Elcon) also sells a complete replacement kit for the FT-301D
display in case anyone is interested. 73, Bob, K5INW
By
Bob Isselhard <robertisselhard@...>
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#294
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Re: FT 301 lid fixings.
Thank you Roland, I will follow that up.
All the seasons best.
Dave….G4DAX.
By
Dave smith
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#293
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Re: FT 301 lid fixings.
You can get them here.
https://shop.elcon.ch/yaesu/schnappverschlussniete-zu-ft-301.htm
By
Roland HB9GAA
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#292
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