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It's also important for Palstar to identify in their work order the specific LA-1K circuit card or *circuit cards* in which they removed and replaced R-9 and C-1.? Again, said repair action, in and

Hi Thomas, In my post /g/la1k/message/1311 you will find a link to the FCC.gov page that has a list of documents relating to the LA-1K.? Click on "Users Manual 2" (bottom of that

Forgive my ignorance, but what is “pure signal” ? thanks and good luck with your amp! N7DFH Sent

Palstar has finished repairing my LA-1K. Its currently in transit via Fed-Ex back to my home QTH, due to arrive this Sunday. Here is what they indicated on the work order: Repaired LA-1K, SN 31599,

Steven, Hopefully your LA-1K "no power out" situation is just a direct result of some lose connections relating to its "PTT" circuitry, as I tried to illustrate yesterday in my post

Have you tried feeding the LA-1K with your Icom-7610 to see if that would anything, Steven? Update to this post: Steven, I tried duplicating the observed behavior of your LA-1K/FTDX101MP using my

All of a sudden I no longer have any power out in OPR Mode. Example:? SWR is near flat; using 20 watts out from my Yaesu FTdx101MP the LA1K, in STBY mode, shows 20 watts out and so does the HF-Auto;

Thomas Thank you for bringing this issue up as I also reported it to Mark this week on my used 4 year old LA-1K that I purchased just last week. ?I just sent it in yesterday to Palstar. ? So I added

I just purchased a lightly used but 3-4 year old LA-1K for $2000 and am very pleased.? I updated the firmware to the latest just yesterday. You can post it for sale on either www.qth.com (

Hello Steve, I just got a LA-1K and would like to know where you purchased and what ICOM Control Cable that you are using.? I also have a IC7610 and a FT-991A. I also just updated the Firmware

My bad. Meant KHz not hz. Im getting to old for all this dragging the issue behind my car. Consider the issue resolved and not going to get into discussions based on a typo. Barry VE6UM Sent:

Barry, A *fully functional FTDX5000* doesn't cause the issue of the LA-1K going into "TX BYPASS" after an initial warm-up period of 3 to 5 minutes, as the presenter stated in his YouTube video

Sent: October 2, 2023 4:40 AM To: [email protected] Subject: Re: [la1k] FTDX5000 with LA1K

With a "No." response in the very beginning of your post, can I take that to mean your FTDX5000 has the issue of transmitting "250hz" even after its initial warm-up period of 3 to 5 minutes? Btw in

Ray, No. I run many contests and had my FTDX5000 for over 6 years. Didn’t make a difference for me. I installed the filter and my LA1K running 100% now. Didn’t wanna mess around. I love my

Hi Barry, I came across this 18-Sep-2023 YouTube video https://www.youtube.com/watch?v=xIKsHTZjjeE in which the presenter observed a similar phenomenon, as you indicated, when operating his FTDX5000

Hi Thomas, I'd be very much interested in knowing Palstar's failure analysis determination relative to your LA-1K SWR issue, since it might give me an idea of what could be causing the SWR

UPDATE I talked with Mark at Palstar today. He received my LA-1K and validated that it does have a SWR issue. He said the SWR circuit is reading high in both Forward and Reflected. I'm happy to hear

Hi James, Thank you for sharing your thoughts on an asking price for the Pal Star LA-1k solid state HF amplifier.? I would like to find a new home for mine.? I checked with HRO and found that they

Hi James, I have been on the list of?KM3KM Electronics LLC since 1/17/2023 for a copy of their "mercuryIIIS Full Assembled + Full Warranty" currently priced at $2,799 + Shipping.? You are right,