Re: [Elecraft] KPA500 power output starts out low, then goes up

Several things I would suggest: 1) Turn off external ALC in the K3. We recommend NOT using it with the KPA500 (or any other amp for that matter). 2) Run the test with the K3 connected to a power meter then a dummy load to see if the problem persists. If so, you probably need to recalibrate the

[Elecraft] K3 for sale.

I have a K3-100 factory built unit. I am sending into Elecraft to transfer my components into a K3s and have all current updates added to the K3. I will include the tuner, gold pin updates and any items that are already in the K3s. The 6 meter rf amplifier will also be included. Unit is

Re: [Elecraft] KPA500 power output starts out low, then goes up

Thanks all for all the suggestions! Fred Cady privately suggested making sure my ALC and Mic gain are set correctly. I tuned that some more, and it is a lot better, but still doesn't immediately go to full power output. I will test without KPA500 next. I have two antennas, so I can test with

Re: [Elecraft] KPA500 power output starts out low, then goes up

just did that. no help. …bill > On Nov 14, 2016, at 8:22 PM, ab2tc wrote: > > Hi, > > How about following Vic, 4X6GP's advice and test the K3 without the KPA500 > in circuit? Your symptoms are exactly as if the K3 TX calibration is badly > out of wack as he suggests. The fact

Re: [Elecraft] Weighted Knobs in K3?

Ed, Whether the weighted knobs will cause pre-mature wear to the encoder bearings is undetermined. However, I would caution you to remove those heavy knobs before transporting or shipping the K3. Any vertical bumps can cause the extra weight to bend the encoder shaft and create "rough

Re: [Elecraft] Weighted Knobs in K3?

I've been using a pair on my K3 since about 2011 and also have had a pair installed on my K3S for just over a year now. Zero problems. The tuning feel with the weighted knobs is wonderful. Go for it. 73... Randy, W8FN On 11/14/2016 7:32 PM, Ed via Elecraft wrote: Before I install 73inc

[Elecraft] Weighted Knobs in K3?

Before I install 73inc weighted knobs on my K3S, is anybody of the opinion that these knobs cause long-term damage to the PTO shaft? These knobs are quite heavy, compared to the factory ones. Seems Elecraft used lightweight knobs for a reason. Input appreciated. 73, Ed NI6S

Re: [Elecraft] K3 - AFSK

All, Thanks for your input and as a result I have several new ideas to investigate. Robie On Mon, Nov 14, 2016 at 9:21 PM, Bill Conkling wrote: > Check software. I have noted my software switches sub-modes when making > changes. It has to do with mode selection and

Re: [Elecraft] KPA500 power output starts out low, then goes up

Hi, How about following Vic, 4X6GP's advice and test the K3 without the KPA500 in circuit? Your symptoms are exactly as if the K3 TX calibration is badly out of wack as he suggests. The fact that a band change makes it worse is a dead give-away. A band change makes the K3's ALC algorithm reset

Re: [Elecraft] great article on AGC by Fred Cady

Ian, You might also want to look at the information on my website www.w3fpr.com - Article on "Noisy K3" for more information about how to adjust your AGC parameters for your particular tastes and band conditions. 73, Don W3FPR On 11/14/2016 5:19 PM, glcazz...@alice.it wrote: Fred, I have

[Elecraft] great article on AGC by Fred Cady

Fred, I have seen your great article on AGC version 4.51 on your web page.I hadnt seen it before, my mistake.Now I have understood better how it work, THR and SLP, on K3/K3S.But, sorry, I repeat the question: what is/are the setting/settings that you prefer?For CW dx-ing and CW ragchewing,

Re: [Elecraft] Remote operation flexibility

That's how W7RN does it. In fact, Gerry used W7RN for a recent demo. Once your RRC-1258 is configured properly, you don't need a computer unless you need to access station automation at the remote site too. 73, Fred K6DGW - Sparks NV DM09dn - Northern California Contest Club - CU in the Cal

Re: [Elecraft] K3 Low Output on 15

Yes to all. There's no question that something has changed within the K3. 15 was always marginal, with higher current at 100W than the other bands, but now the maximum current on 15 is lower than it used to be, which makes me suspect the LPA module. When I recently did a new TxGain

Re: [Elecraft] K3 - AFSK

Check software. I have noted my software switches sub-modes when making changes. It has to do with mode selection and mapping softwre modes tot he radio mode/sub-mode. bill nr4c > On Nov 13, 2016, at 11:40 PM, W0MU Mike Fatchett wrote: > > It doesn't solve you issue but the

Re: [Elecraft] Remote operation flexibility

Hey Dick, Why do you need TRX Manager or anything of the sort? Just bring the K3/0, RemoteRig box and whatever internet connectivity you need. If you need to access a desktop for antenna or KPA500, use TeamViewer or Remote Desktop, and access any automation applications locally in the shack.

Re: [Elecraft] KPA500 power output starts out low, then goes up

That hasn’t helped my KPA500. I notice it particularly after a band change. …bill nr4c > On Nov 13, 2016, at 10:58 PM, Vic Rosenthal 4X6GP wrote: > > Hi Barthold, > > Maybe the K3S output is ramping up slowly. Do you notice this with the KPA500 > off? Running the TX

Re: [Elecraft] Strange KAT500 Firmware Issue

If the KPA500 utility connected to the KAT500, I think whoever at Elecraft maintains the utility software needs to add some code to prevent that from happening. Mark, WB9CIF -Original Message- From: Elecraft [mailto:elecraft-boun...@mailman.qth.net] On Behalf Of Carl Jón Denbow Sent:

Re: [Elecraft] Strange KAT500 Firmware Issue

OK, I figured out what I did. Somehow I managed to use the KPA500 Utility to connect to my KAT500. It actually worked and downloaded the KAT500 firmware and installed it. I was, of course, on a different port, but I didn't pay close enough attention to the which unit was using which port.

Re: [Elecraft] Strange KAT500 Firmware Issue

Make that KAT500 utility. On 11/14/2016 1:43 PM, Kevin wrote: Are you running the latest KPA500 utility? On 11/14/2016 11:29 AM, Carl Jón Denbow wrote: I'm experiencing a weird issue related to the FW REV menu entry. I just upgraded my firmware via the Elecraft KPA500 Utility to version

Re: [Elecraft] Strange KAT500 Firmware Issue

Are you running the latest KPA500 utility? On 11/14/2016 11:29 AM, Carl Jón Denbow wrote: I'm experiencing a weird issue related to the FW REV menu entry. I just upgraded my firmware via the Elecraft KPA500 Utility to version 1.75. The Utility now reports that 1.75 is successfully

Re: [Elecraft] FYI: 20 and 17 m wide open from US to EU this morning

Hello Wayne I'm I a happy camper. I received my KX2, put it on 20m CW. I made a 6500 mile contact to Argentina. Good Job on your product KX2. Ted WP4CW Sent from my iPhone > On Nov 11, 2016, at 8:26 AM, Wayne Burdick wrote: > > Working all kinds of DX on both bands. > >

Re: [Elecraft] Strange KAT500 Firmware Issue

On Mon, Nov 14, 2016 at 9:29 AM, Carl Jón Denbow wrote: > I'm experiencing a weird issue related to the FW REV menu entry. I just > upgraded my firmware via the Elecraft KPA500 Utility to version 1.75. The > Utility now reports that 1.75 is successfully installed. However, FW

[Elecraft] Low Line-In level

I am an occasional user of digital modes. My K3 is conntected to my PCs via in-line-out cables. Usually, I used PC speakers gain to about 50-75% of max, and Line level on K3 was about 10 or so. ALC used to be 4 bars, with 5th bar flickering, or lower. Recently, I cannot setup line-in level as it

[Elecraft] Strange KAT500 Firmware Issue

I'm experiencing a weird issue related to the FW REV menu entry. I just upgraded my firmware via the Elecraft KPA500 Utility to version 1.75. The Utility now reports that 1.75 is successfully installed. However, FW REV reports "FP 01.38." I've done a reset of the KPA500 and another

Re: [Elecraft] Batteries for KX series radios

Jim Brown-10 wrote > They're also quite handy if you're using the radio to walk around and > probe for RFI, or to look for the resonance on an antenna. Very much true. I have never seen NIMH or AA Lithium battery leaking. Doug wrote >> Internal batteries are handy if you are flying as

[Elecraft] OT: KXPA100 for sale

I have KXPA100 #651 for sale. Includes KXAT100 (ATU), KXPACBL (cable kit), and KXSER (RS232 control cable). Functionally and cosmetically excellent. $1050 shipped to the lower 48 states in original box. Mark, WN8U __ Elecraft mailing