[Elecraft] KXPA100 fault issue and low power on 80 and 6m

2018-07-20 Thread Esquer Dave
Good morning experts, KXPA100 (serial #996) is back from the Elecraft shop. It spent about 3 weeks unconnected from its KX3. I sent it in because the amp was faulting and shutting down with NO detection of the fault using the KX3 or KXPA100 utilities. The amp relay clicked and … just shut down

[Elecraft] Battery requirements for NPOTA activation with KX3/KXPA100

2016-03-29 Thread Esquer Dave
Hi folks, I know this has been asked and discussed before but I can’t seem to get a handle on a clear-cut answer … I am going to do a SSB NPOTA (National Parks on the Air) activation with my KX3/KXPA100/PX3 on battery power. It has been in the works for a while with a special use permit

Re: [Elecraft] Getting Started with QRP and the Elecraft KX3

2015-01-04 Thread Esquer Dave
Hi Mark, Yes, QRP is a challenge. For the first 2 years with my KX3, I ran it ONLY QRP with LiFePo external batteries or external power supply. I learned to be persistent. From my QTH east of Los Angeles in the San Bernardino mountains on New Year’s Eve 2013, I reached the Amundsen-Scott

[Elecraft] KXPA100 Utility v1.14.11 CONFUSION and HELP!

2014-06-29 Thread Esquer Dave
New KXPA100 (with 100w internal ATU) for KX3 owner. I have the KX3 and KXPA100 hooked up with the Elecraft supplied cables. In the Amplifier section of the utility, when using the KXPA utility, why is the PA Bypass box checked? I understand the Attenuator box being unchecked. In the Anntenna

[Elecraft] KX3 horizontal 40 meter antenna loop feed connection - HOW?

2014-04-01 Thread Esquer Dave
Newbie Dave, KX3 owner with built in ATU. I have a loop antenna feed point line question. I know this is not an antenna group but I want something optimized for the KX3 and QRP. I have installed a 40 meter skywire horizontal loop antenna in my attic, 135 feet in length. I hope to use the

[Elecraft] Elecraft KX3: Dual Watch or Split - newbie Dave needs help!

2014-03-22 Thread Esquer Dave
Hello folks, Newbie Dave, K6WDE/KH6 with my Elecraft KX3. Question: Dual Watch versus Split Mode, which is best? Is is personal preference? Yes, I did read the Elecraft Operating Note - Working a Pile-Up using the Dual Watch feature on the KX3 article. I am still confused though. As I

[Elecraft] KX3, Yamaha CM500 headphones and PTT switch

2014-01-05 Thread Esquer Dave
Hi folks, Newbie Dave with a KX3 and a brand new pair of Yamaha CM-500 headphones. I need a PTT switch. I’d like to build one. Is it as easy as wiring a momentary PTT, using the ACC2 port, the ACC2 I/O ON menu settings and a 1/8” mini jack? Read both the Elecraft manual and the Fred Cady book,

[Elecraft] Newbie Dave Happy New Year Elecraft KX3 WOW moment!

2014-01-01 Thread Esquer Dave
Hi folks, Newbie Dave, K6WDE, here with my KX3 WOW moment. Late yesterday afternoon, New Year’s Eve, I spotted and heard KC4AAA broadcasting on 20 meters from the AMUNDSEN-SCOTT SOUTH POLE STATION. Obviously, there was a hugh pile-up for quite some time. I listened and listened. There were

[Elecraft] KX3 Accuracy of clock

2013-12-02 Thread Esquer Dave
Yep, mine drifts and I’ve had it up to a couple of minutes off. Surprisingly, for a week’s time, it can be about a minute or so off. I will pay more attention and keep track. Dave, K6WDE Begin forwarded message: From: Gary Hawkins g...@hawkins-zhu.com To: elecraft@mailman.qth.net Subject:

Re: [Elecraft] KX3 Please evaluate LiFePo4 battery/charger choice

2013-11-16 Thread Esquer Dave
Hello Arno, I just picked up 2 of these 13.2v, 4200mAh LiFePo batteries from HobbyKing. So far, they are working great. I retired my SLA 12v, 5Ah battery too. Twice the amp-hours at 1/2 the weight. They run at 13.2 volts, so portable I can run the 12 watts for a bit.

[Elecraft] End fed antenna - length and SWR

2013-10-08 Thread Esquer Dave
Hi folks, Newbie HF Dave here again with an end fed antenna design question. I have an EARCH (Emergency Amateur Radio Club, Hawaii) end fed 6-40 meter multiband HF antenna. Part of the design is the 9:1 UNUN (unbalanced to unbalanced) toroid matching transformer. I have replaced the 30' wire

[Elecraft] Elecraft SSB net results for 9/22/13

2013-09-25 Thread Esquer Dave
Thanks folks for all the effort getting us QRP folks checked in last Sunday. It is much appreciated and further enhances the team support feeling I get from the mailing group (and Elecraft in general). I am glad I bought into the Elecraft universe. Aloha, Dave K6WDE/KH6

[Elecraft] This Sunday's Elecraft SSB net - THANKS!

2013-09-15 Thread Esquer Dave
Thank you to the operator that pulled me out of the noise this morning during the net. I think he was able to relay my checkin somewhere around 11:30 to 11:40 PST to net control. I could hear operators asking for QRP, portable and mobile stations. Thank you for that approach for us little

Re: [Elecraft] Elecraft SSB Net results, September 8 - thanks for discussion

2013-09-14 Thread Esquer Dave
Thank you all for the discussion of us low power KX3 folks and the Sunday SSB net checkin. I appreciate the ideas of defined time slots for QRP, portable and mobile stations and the big guns listening and relaying when possible. Standing by this Sunday, Dave K6WDE/KH6 (corrected from KH7)

Re: [Elecraft] Elecraft SSB Net results, September 8

2013-09-13 Thread Esquer Dave
How can we as a group increase the results of the Sunday SSB net for those of us who have KX3s running barefoot? Only 2 of the 34 checkins on Sunday were KX3s. Frustrated and disappointed … but I keep trying … Dave, K6WDE located KH7 temporarily … KX3, serial number 4599 On Sep 12, 2013, at

Re: [Elecraft] Elecraft SSB Net results, September 8

2013-09-13 Thread Esquer Dave
Might I suggest (like I think was done in the past) that a few minutes (defined clearly) are set aside for us QRP KX3 folks to check in? I am temporarily located in Waikoloa, HI (BK29CW). I can hear the relay from N6JW in Riverside, CA. and sometimes can directly hear NS7P from Elmira,

Re: [Elecraft] Elecraft Digest, Vol 112, Issue 45

2013-08-24 Thread Esquer Dave
Julie, I am still a newbie too, it'll happen. I use an iMic on an Macbook Pro with Fldigi software. It is very easy to use. On Aug 24, 2013, at 6:00 AM, elecraft-requ...@mailman.qth.net wrote: 1. The other day I succeeded in setting Mic Btn to OFF but today when I go to the menu the

[Elecraft] HF KX-3 Newbie Dave and PSK-31 SUCCESS!

2013-07-21 Thread Esquer Dave
Hello all, Thank you ALL for your help on getting this Macbook Pro HF Elecraft KX-3 NEWBIE on PKS-31! Just had my first 2 contacts this afternoon, this stuff actually works! These folks were invaluable in their elmering (in no particular order): Don, W3FPR Doug, NA1DX Ray, K2ULR Matt, VK2RQ

[Elecraft] PSK31 KX3 Elmer STILL needed!

2013-07-18 Thread Esquer Dave
Hello again ELMERS, (I appreciate all the help from the mail list, but I decided to standardize on Fldigi and my Macbook Pro … because this is what I am most comfortable with … I know there are other MAC HAM GURUS out there …) I am trying to use Fldigi, a Macbook Pro, a Griffin iMic and my KX3

[Elecraft] PSK31 KX3 Elmer needed!

2013-07-17 Thread Esquer Dave
Hi folks, HF Newbie frustrated with PSK-31 setup on my new KX3. I have tried everything with no joy. I need an ELMER! I've tried so many permutations that all of my hair has fallen out! I have PC and Mac laptops, Digipan 2.0, Fldigi, PSKer (for iPad) and am missing ALL of the basic setup

[Elecraft] KX3: LNRPrecision EndFedz EF-10/20/40KMII Antenna SWR tuning

2013-07-08 Thread Esquer Dave
Newbie KX3 owner ALERT LNR Precision EndFedz EF-10/20/40KMII Antenna SWR tuning help needed (kind, constructive, helpful discussions/words please)! Measured SWR (2 measurements at 2 different times of the day) Mhz At SO-239 after 26'