Elecraft-K3@groups.io

FS: K3/K3S Filters

I now have the following used filters for sale: Inrad #718 8-pole 1.0KHz filter: asking $75 shipped Elecraft 5-pole KFL3A-2.7K 2.7KHz Filter: asking $45 shipped I prefer paypal. 73,

By Paul Booth · #37467 ·

P3 with K3 (KIO3B USB) no SIGNAL on P3?

I'm currently trying to make the P3 along the K3 with the upgraded KIO3B. PROBLEM: There seems to be no signal to display in the P3. It just displays noise. (SEE PICTURE ATTACHED) CONNECTIONS: 1)

By Fernando . · #37466 ·

Re: Update Firmware?

Dave, Make sure you copy your Config file. Recommend you put a copy on a thumb drive or other media stored away from your computer. 73 de Gil K4JST

By Gil - K4JST · #37464 ·

Re: Update Firmware?

It is normal that the DVR does not update. It has 'its own' firmware. A long time ago, firmware of the dvr was updated by a swap of the unit, if I remember well. I didn't go woth

By Arie Kleingeld PA3A · #37463 ·

Re: FS: Elecraft/Inrad filters

Initially Elecraft produced the 5-poles. I still have one in my K3, the 200Hz. Later on, 5-poles were replaced by 7-poles, just like the K3 was replaced by K3s

By Arie Kleingeld PA3A · #37462 ·

Re: Update Firmware?

Thank you Jim and Wes; I appreciate your help and have updated my firmware. Wes: I didn't save my config file before updating, but seem to have dodged any problems that may have caused me to need the

By David Probst, ND4K · #37461 ·

Re: Update Firmware?

I have S/N 2059. It's fully up to date. Backup your config file and have at it. Wes N7WS On 8/26/2022 7:16 PM, David Probst wrote:

By Wes · #37460 ·

Re: Update Firmware?

Yes. or is it so outdated the update Very unlikely. Just follow the instructions for the K3 Utility. 73, Jim K9YC

By Jim Brown · #37459 ·

Update Firmware?

About a year ago, I bought a used K3 and am finally hooking it up to my computer.The s/n is 2448, so it is pretty old, and the latest firmware is 4.86. Should I update the firmware, or is it so

By David Probst, ND4K · #37458 ·

Re: FS: Elecraft/Inrad filters

It is interesting to learn that there is 7 pole filters. I had only seen 5 and 8 pole filter before Mel NE9A

By Mel Marcus · #37457 ·

Re: Sidetone volume low - rear phones jack only. front is OK.

Thanks for the suggestions, guys. But I've been told that the same set of headphones have been tried in both the front and rear and that only the rear jack has lower sidetone volume. (It's there, but

By John Meade W2XS · #37456 ·

Re: FS: Elecraft/Inrad filters

Okay. I might be wrong about the 7-pole vs. 5. But they are matched because the offsets are matched. 73, Paul, W6IBU

By Paul Booth · #37455 ·

Re: FS: Elecraft/Inrad filters

On Thu, Aug 25, 2022 at 07:02 PM, Paul Booth wrote: 2x 7-pole 200Hz Elecraft KFL3A-200 filters, the offsets appear to be matched: asking $75 each, shipped.Say more about these 7-pole filters! I

By Paul K6PO · #37454 ·

Re: Sidetone volume low - rear phones jack only. front is OK.

Possibly a volume control inline on the rear? That’s what I have 73 Mike R 7! Absolutely Awesome

By mikerodgerske5gbc · #37453 ·

Re: FS: Elecraft/Inrad filters

Yeah, Those were the days... 73 Arie PA3A Op 26-8-2022 om 07:25 schreef Jim Brown:

By Arie Kleingeld PA3A · #37452 ·

Re: FS: Elecraft/Inrad filters

And it's my understanding that Elecraft QCed them for low IMD. 73, Jim K9YC

By Jim Brown · #37451 ·

Re: FS: Elecraft/Inrad filters

In case someone wanders, inrad made the 8 pole filters at least in the early days. 73 Mike R 7! Absolutely Awesome

By mikerodgerske5gbc · #37450 ·

FS: Elecraft/Inrad filters

I have extra filters I ended up not using in my K3/S so they are for sale: 2x 7-pole 200Hz Elecraft KFL3A-200 filters, the offsets appear to be matched: asking $75 each, shipped. 7-pole Elecraft

By Paul Booth · #37449 ·

Re: Sidetone volume low - rear phones jack only. front is OK.

I'd never checked mine until now. In doing so, I find both the front and rear PHONES locations to have the same level for the receiver and sidetone. No issue here. I trust one is using the same

By Bob McGraw - K4TAX · #37448 · Edited

Elecraft Transverters

The Elecraft Xverters have been sold. Thanks for all the inquiries. 73 de Fred, W1SKU

By Frederick W. Holmes, W1SKU · #37447 ·

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