Re: [Elecraft] semi qsk (vox) with the K4 need advice

FWIW, my K3 driving an Acom 1000 is set to 12ms. Regards, Mike VP8NO On 20/01/2023 17:47, David Hachadorian wrote: My AL-1500 has pretty slow relays.  I would guess that the AL82 is similar.  In my K3, I have config/TX DLY set to 14 ms. Dave Hachadorian, K6LL Yuma, AZ On 1/20/2023 1:33 PM,

Re: [Elecraft] semi qsk (vox) with the K4 need advice

My AL-1500 has pretty slow relays.  I would guess that the AL82 is similar.  In my K3, I have config/TX DLY set to 14 ms. Dave Hachadorian, K6LL Yuma, AZ On 1/20/2023 1:33 PM, Gerry via Elecraft wrote: I usually use a foot switch with my K4 and AL82. I was wondering what would be the best set

[Elecraft] semi qsk (vox) with the K4 need advice

I usually use a foot switch with my K4 and AL82. I was wondering what would be the best settings for semi qsk  (vox)  with the K4 and AL82 to avoid hot switching.  I want to be conservative. What I've read so far online has been of little help. Tks 73 Gerry K1NY ___

Re: [Elecraft] Keying the K3s

I’ll probably be able to hear you :). I’ll look for you then! 73, Bill WE5P Comfortably Numb > On Jan 20, 2023, at 13:54, Dave Sublette wrote: > > Thanks to several of you who gave excellent advice, I now have the N1MM > keying the K3s. I will be operating the CQ160CW contest next weekend. I

Re: [Elecraft] Keying the K3s

Hi Dave, The K3s (and K3) bypasses the 100 watt PA module when you set the Power control to less than 11 watts and relies on the KLPA3A 10 watt PA driver module. No harm will come to the K3s when operating at 5 watts presuming you have an SWR within spec for the K3s. I used a simple optocoupler i

Re: [Elecraft] Keying the K3s

Thanks to several of you who gave excellent advice, I now have the N1MM keying the K3s. I will be operating the CQ160CW contest next weekend. I hope to work many of you. 73, Dave, K4TO __ Elecraft mailing list Home: http://mailman.qth.n

[Elecraft] Muting the K2

Thanks Fred for the suggestion of using a Dow-Key relay, but they seem to be unavailable in UK/Europe except on Ebay secondhand for $120 or more & those are mostly 24V rather than 12V. Are there any alternatives Ray G3XLG __ Elecraft m

Re: [Elecraft] K4 recommendation - wait for HD or no?

On the subject of two radios operating in close proximity: I have a K3/10 (12w version) that I use with a KXPA-100 on 6m or HF. I have noted the noise level of the K3 S-meter rise about one s-unit when I transmit on 2m with the IC-9700 + 100w TE amplifier into a high-gain 2m vertical about 100

[Elecraft] KX3 filters oscillating issue

I have a fully loaded KX3 with the roofing filter. With the AF set to 12, the RF set to 0 and the monitor level at 19, when I start closing the filter (APF OFF) it begins to oscillate at bandwidth 1.8k until it gets down to .05k and stops. This happens on every band. With (APF ON) the oscillat

[Elecraft] Keying the K3s

Good morning, I have two questions. I plan to operate a contest next weekend in the QRP mode. Is there any added danger for operating the K3s at the 5 watt level for the contest? The other question is about keying CW with the computer. I have N1MM working. It reads the frequency and controls