[Elecraft] K2 on FD

Just thought I'd say that I'll be joining my local club, the Milford Amateur Radio Club in Cincinnati for FD this weekend and will be running my K2/100 and ATU as a PSK and CW station. The call will be W8MRC. So if you hear us, give a call! Thanks, John AB8O

[Elecraft] K2 #5312 lo battery indication

Hello everyone. Just started to notice LO BATT indication while using digital modes on xmit...beep heard along with the LO BATT on display. I am on a power supply and even my signalink is NOT battery operated. What does this mean? The voltage from the Daiwa power supply is right on 12

[Elecraft] Condx

Are the bands really this bad or is there something wrong with my K2? John AB8O ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.):

[Elecraft] K1 build caught what might be a common error

Having a blast building the K1. I just found a mistake I thought I'd share because maybe someone else could benefit. On p. 29 of the instructions, it states as 6th step: On the top and bottom sides of the board near J7 you'll find short jumpers. Install U-shaped wires at both locations.

[Elecraft] K1 build Alignment and Test Part II

Just did all the resistance checks after visual inspection. About to do DC measurements and I note BLANK LCD...it is lit but no error message. Had the LCD working during Alignment and Test Part I Where should I begin my quest ? Thanks John AB8O

[Elecraft] K1 and PSK

Happy to report that my freshly built K1 is OTA Can someone direct me to information on how to hook up my SL1+ to the K1 to do PSK? I use an iMac and already have USB interface between it and the signalink. Need to know how to do PTT. Thanks, John AB8O

[Elecraft] K2 stacked over KAT100

Hi I don't recall where I saw this but I think someone posted a smart way to keep the K2 from slipping slowly off the back ot the KAT100 while hitting the buttons. Can someone direct me to it? Thanks! John AB8O __ Elecraft mailing

[Elecraft] Sl OT: Heil headset problem

After two years, I find I have an intermittent in the headphones cord to my Heil headset (purchased from Elecraft). Is there an easy fix...as in replacement of the cord? Thanks! John AB8O __ Elecraft mailing list Home:

[Elecraft] QRP Challenge

Recently my K2 into Don Wilhelm for a tune-up. I decided to build a K1 to have ready while the K2 was in the shop. What a great radio. the QRP forces me to LISTEN. I am working more CW DX now than ever before. I even get through pile-ups on 2 W. I never thought that QRP would be

[Elecraft] Interference from new wireless router

I recently changed my wireless router in the shack. It took me a while to realize it was the culprit responsible for some interesting sounding RF interference. Having recently built my K1, it worked very well but recently I noted low frequency rapid clicks It sounded just like a broad

[Elecraft] puzzling PSK behavior on K2/100

Recently, got my K2 back from The Don Wilhelm W3FPR. Now my K2 is much better. However, I find that if I run PSK above 10 W (i.e., use the PA) my power supply. Radio Shack 25A, cuts out. Given that it is a Radio Shack unit, I ordered a new power supply from Universal. Unfortunately, it

[Elecraft] External speakers for K3?

I use Klipsch speakers with my K2 and they are great. They come with a subwoofer , so I also use them at the computer for iTunes, etc. __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help:

[Elecraft] Looking for a good battery/charging system for K1

I'll be taking my K1 to the beach this Summer on the OR coast. I'll be setting up a portable vertical. Would appreciate advice on some good battery(batteries) and charging system. Looking for light weight and capable of 2-5 W for a few hours. I calculate 12V 0.4A As far as

[Elecraft] Elecraft] Blue Displays and Visual Acuity

Maximum human visual SENSITIVITY under photopic (daylight) conditions) is about 555 nm...almost exactly the yellow that fireflies produce. Under scotopic conditions (Night-time) it drops to 500nm. more orange. True, there is more energy in blue light than red light... and there is more

[Elecraft] K2 on FD

I brought my K2 to FD at local W8MRC station for the 3rd year. It had quite an impact. The CW Ops couldn't believe the difference. I think we may have a few more converts. (Seems like I send this message each FD hi.) 73 John AB8O

[Elecraft] K1 portable on the OR coast

Please look for AB8O / 7 as a K1 portable on the beach at Depoe Bay, OR starting this weekend/ I'll be running on a YP-1 portable vertical (SuperAntenna) and battery power. Would love to work some of you. 73 John AB8O __ Elecraft

[Elecraft] New quirk on year old K2 receive

Lately I have noticed that the c on the display during cw receive changes to F about every 3 sec or so.This does not happen in u or l or r There appears to be no change in receive performance or sound quality. What does this signify? Thanks! John AB8O

[Elecraft] K2 issue

My K2/100 5312 started a new thing today. On PSK (my primary mode), it hangs up after xmission...i.e., in a mute mode...no power showing on external wattmeter and no audio. I must turn off and on radio to get receive. QSK CW is fine. Did I blow a diode or is this a software/interface

[Elecraft] loss of PTT on PSK

Hope this isn't too 'OT Just suddenly lost PTT on PSK for my K2/100 I have PTT with mic but not with Signalink SL-1 and Griffin USB interface. I wonder if anyone has experience with the SL1 whether they fail after a year or two (mine is about a year old) maybe it's the cable from the SL1

[Elecraft] K2 5312 with TPA cal problem

I have been using my K2 for over a year now...decided to recheck the temp cal. It doesn't seem to work. It reads 0 and no VFO adj effect. After about 2-3 sec I hear several relays click in quick succession...audio is much diminished ... turning the unit off and back on corrects the

[Elecraft] variable audio output on one year old K2

My K2 5312 has some audio fluctuation. It tends to seem a little soft on audio then normalizes after a few minutes. On receive, current is 0.48 which I read as 480mA. I think this is too high. Am I correct? Also, the LCD does not light up as an S-meter but does light up during

[Elecraft] Don's WB8YQJ Reverse re-work eliminator

That's one of the funniest things I've read for a while. You are a true deconstructionist. Perhaps people can bring their cars to you so you can take them apart. Then you can charge them whatever you want to put them back together again. I truly hope you were not serious. John AB8O

[Elecraft] K3 in the marketplace

I agree with Jim, N2EY on all points. However, this forum is an excellent avenue for consumer feedback. Disagreements should not be discouraged. The K3 is probably NOT the last product Elecraft will produce. If there is a profitable niche to address some of the issues brought up, then

[Elecraft] (no subject)

...sorry, don't see the connection Yeah..you and Norman Hsu! LOL de Doug KR2Q ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.):

[Elecraft] Comparison: K3 and SDR 5000A

I would like to hear from my fellow Elecraft fans regarding general impressions of the K3 versus the SDR 5000A, software defined radio. Just as in the Elecraft reflector, FlexRadio has some very stout supporters. I hope this topic is not inappropriate. Just interesting. John AB8O

[Elecraft] QEX article and K2

I remember reading on this reflector that the spectrographic display design (Pan-something) in a recent QEX article was designed with the K2 in mind. I was wondering whether anyone has considered this to be a worthy occupant of an EC2 cabinet (the large one). Has anyone homebrewed this

[Elecraft] well-known RCVR tip (but wasn't well-known by me!)

I have been operating my K2 for just under a year now. In that time I ALWAYS have left the PRESELECTOR on and the RF Gain up all the way. I should have known better, but in case there is someone else in the group who has done likewise, here's a tip: Under high QRM or adjacent channel

[Elecraft] DSP on SSB

I worked 4X4BL on 40M last night before midnight EDT here in OH using the DSP on receive. It was indispensable. QRM was high and the 4X4 was unreadable without it. I've read before that DSP was not useful on SSB...worked for me. John AB8O ___

[Elecraft] First problem with 1 year old K2/100

I haven't got too far in isolating it but, I get an intermittent drop in audio...seems like a drop in sensitivity, too. Drop outs last a few seconds and seem spaced completely randomly. Seems like a loss of RF to the unit. I have two antennae (the second just installed). I may have an

[Elecraft] Z90 Panadapter

As many of you know, Clifton Laboratories produced a nice panadapter in kit form last year. It was in QEX a few months back. Unfortunately, it was discontinued after the first run. I recently emailed Jack Smith (of Clifton Labs) and he is working on a Z92 model with an LCD display.

[Elecraft] Erratic behavior in a one year old K2

I was working PSK for about half an hour or less when some odd things started happening. I couldn't turn off XMIT through Cocoamodem so I turned the K2 off and back on. Unplugged and replugged the ATU. Turned the Signalink off and on. (I am using iMac and Cocoamodem thru a Griffin

[Elecraft] max power suggested on PSK with K2/100

I just worked KJ5XF who suggested that running 50W PSK would fry the finals. I thought 50 was about max for safe PSK. What's the latest on this? Thanks John AB8O ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber

[Elecraft] website detailing KAT/KPA100 in separate enclosure

Hi everyone! While waiting on two parts from Elecraft to complete my K-2, I decided to start on the KPA100. I am now at the first resistance checks. I know its out there but I couldn't immediately find it in the reflector site: Can someone share the website that covers installing the

[Elecraft] Thank you very much

Thanks to Martin, Michael and Bob for sending the website for EC-2! Got my answer in about 15-20 minutes. Must be a record: almost like a chat room (!) John AB8WH ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a

[Elecraft] power amp mounting of Q7 and Q8

Man, I'm having a devil of a time mounting Q7 and Q8 on the sink. The screws seem too short...I only get a mm or less clearance to place a lock washer and nut. Did anyone else have this problem? I am aware of the need for the shoulder of the washer to be within the transistor's hole.

[Elecraft] (no subject)

Thanks to Dons Brown and Wilhelm for correcting me on the screws to mount Q7 and Q8 to the sink. Yep, when I switch the screws, it works. Unfortunately, in my frustration, I guess, I manipulated the transistors more than I should have (which means I barely touched then...man, those leads

[Elecraft] Alignment and Test Part III failed

Hi. Any and all help is greatly appreciated. Here's what I get when first powering up for Alignment and Test III: Current drawn is .26 a bit high? Adjusting L1 and L2 for 40M and max is only 0.3 watts When pressing Tune an initial Hi current reading shows momentarily In Troubleshooting:

[Elecraft] (no subject)

If this is not appropriate, please let me know. A am forwarding this to the group in the hopes of getting some additional help and to perhaps decrease Gary's load a bit. I am not getting any significant output from my K2 in Alignment III. I've replaced Q7 and Q8 (broke the leads), rechecked

[Elecraft] uh, you know

Hi Gary, RE: k2 I rechecked Q5 base and collector values and they are as I stated. W1 remains at 40V on xmit. I do not have a wattmeter. Now, I am going down the DC voltage tables for the RF board. So far, D1 thru Q2 are normal. I am confused by the directions. Directions are for

[Elecraft] K2 troubleshooting

Hi everyone, Hope Memorial Day is fun (and meaningful) for all. I am rechecking T4. Leads 1 2 are Green hookup wire in 2 turns on the binocular core, leads 3 4 are white in 3 turns. I think I have wound it correctly...it looks the same as the diagrams in Figures 6-28 and 6-29. Just to

[Elecraft] K2 troubleshooting

Hi everyone! I am diligently trying to solve transmitter probs on a nearly finished K2. I would like to list here the aberrant readings so that someone much brighter than I might see the source of the problem. If this is an inappropriate use of the group, please let me know and I will

[Elecraft] Elecraft and satellite communications

Hi! Just read the chapter on Satellite Communications in the new ARRL Handbook. Anyone care to share experience with Elecraft gear and satellites? Or, is there a web page for Satellite Communications with K2 and transverters, etc.? Thanks! John AB8WH

[Elecraft] K2 signal tracing

Well, I ordered the XG2 in the hopes that it would help me signal trace the receiver in order to find the cause of low power and hi current on transmit. Looks like that was a mistake. Turns out I need a stronger signal than 50 uV. Some might recall that I recently had to replace R50 (1.5

[Elecraft] K2 low power and HI current

The saga continues. I am in the middle of building my very first breadboard project: a 10 MHz oscillator to test the K2. Got about half of the parts from Radio Shack. Got the XTAL and a few other parts at Hosfelt Electronics. For the Don, I found two caps that were wrong in the bandpass

[Elecraft] K2 troubleshooting

I SHOULD be embarrassed by my mistakes...but, I figure, I am learning more electronics in the last few months than I ever did in my early years. So, I really don't mind sharing them with the group. Hope the group doesn't mind. Here's the latest news: Yes, as noted before I found errors

[Elecraft] VERTICALS

Maybe I missed it, but I didn't see anyone mention SteppIR, though I seem to remember a mention of it earlier. I do not have one, but I've seen articles showing one masquerading as a flag pole. As many know, the SteppIR has a metal tape element that is metered out from the base within

[Elecraft] 5312 on the air

What a great Father's Day. Thanks to Don and Gary and countless others, my errors have been corrected and I'm on the air with K2 #5312. First QSO was with K4RGR on 20M. Not exactly DX from Ohio but I'll take it. Two thoughts come to mind: one will date me ... what a long, strange trip

[Elecraft] Keith's Field Day

Good luck on FD, Keith. Hope you don't contact too many silent keys. The Element should do well for you. I've not yet used my Element for field ops. Have fun! John AB8WH ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a

[Elecraft] 99 TO GO

My first ever DX: HA7UG, Laci near Budapest on ten watts to a dipole on 30M! Life's too short for anything but QRP John AB8WH ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info

[Elecraft] need digital for dummies

I've been using the K2 for about two months. Had a few SSB QSO's but mostly CW. Being new to modern ham radio, I've done some reading about PSK, etc but still don't see the big picture. I use an iMac G4 and just downloaded MacLoggerDX. What exactly do I need for PSK or Pactor or ?? As far

[Elecraft] KPA 100 toroid sewing

I am winding L1: 27 turns of #22 red enamel wire on a RED T50-2 core. I get to 22 turns and the internal parts of coiled wire touch.. I.e., no room to make more turns. What am I doing wrong? Am I using right core, wire? Thanks! John AB8WH PS, I'm back.

[Elecraft] Found my mistake

Vic, Thanks for the heads up... Yes, I just realized the subtle (to me) diff in core sizes of the red ones. Corrected and movin' on. Thanks again, John AB8WH ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to

[Elecraft] KPA100 question

Hey, everyone! I'm working on page 30 of KPA 100 manual. I am ready to connect J2 (SO239) as directed. I seem to remember a modification using an RFC in there somewhere. I can't remember where I saw it. A brief review in the reflector site was a blank. Any ideas before I proceed?

[Elecraft] Look what you've done to me!

I decided to connect my K2 to my computer speakers (Klipsch). The stereo plug of course worked for only one channel. I went to Radio Shack for the correct conversion. I expected to just buy two leads, one with an in-line stereo jack and one with a phone plug and just splice them together.

[Elecraft] New Extra on the block

Congratulations!!! I know the feeling. I went in to re-establish my ham roots of 30 y ago and decided to take tech thru extra exams. Didn't expect pass the Extra but studied very hard and passed. Nothing better, eh? You've done a great thing. I'm sure everyone on the group wishes you

[Elecraft] KPA100 advice

Hi everyone! I am just at the end stages of KPA100 build. I intend to mount in an accessory cabinet along with the antenna tuner. This is not exactly addressed by instructions by Elecraft but is covered on a web page that I have downloaded. My question is whether I should mount the

[Elecraft] J-F's photos

Man! J-F, your photo Hams at Work belongs on the cover of QST. Excellent work, OM! John AB8WH PS, I think I just found a new screen saver...is that OK? ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to

[Elecraft] KDSP2 manual

Hi Everyone, First of all, the KDSP2 works very well indeed! Very impressive. My K2 is now smarter than I am. I am having trouble understanding the operating part of the manual. My main question is how to get the time to display. I know how to set the time but I do not know how display

[Elecraft] K60XV help

Hi, I just installed the K60XV on K2 #5312. I did not receive INFO 080 when first turned on. After changing D19 to yes on secondary menu, I could not find the band. I removed the board and replaced it after determining that the pins were inserted correctly. THEN, I got the evil INFO

[Elecraft] Help with K60XV

Hi everyone, I've been working with Gary at Elecraft on a problem getting the K60XV to work. Wanted to see if anybody had a similar experience or has advice. I was getting a resistance reading between pins 13 and 14 of U1 on the K60XV at 99 ohms...it's supposed to be in the megohm

[Elecraft] Heil headset

Carter Regarding your older K2 and the Heil headset: I'll let others more expert in the matter describe any changes necessary in your rig. I can chime in that I have been very pleased with the headset with my K2. I have received very good signal reports and the VOX trips appropriately.

[Elecraft] K60XV are you tired of this yet?

Don, if I spent the appropriate amount of time thanking you, I'd never get anything else done. Nevertheless, THANKS. Here's where I am with the K60XV. I find a short between pins 7 and 8 on P1. A 15X loupe shows NO solder bridge. Topside, the spacing between P1 and Q1 is very close and

[Elecraft] K60XV Eureka!

I was probably wrong about C12 having anything to do with it, but I pushed a strong wire between the topside pads for pins 7 and 8 and apparently broke a hidden solder bridge beneath the plastic casing (!). Since I, of course, soldered the bottomside pads, I still don't understand how a

[Elecraft] K60XV manic depression

No good deed goes unpunished, it seems. solved the K60XV problem but my K2 no longer functions: with or without the darned K60XV connected. I went back to the VCO instructions per manual...I get just under 6VDC at R30 on 80M with NO change as I adjust the can. No sigs on receive, just a

[Elecraft] Difference between real filters (FL1 thru FL4) and DSP filters (SF1 thru SF4)

I have been playing with the KDSP2 on my K2 and was wondering if the DSP filters are significantly different in their effects than the effects of filters FL1 thru FL4. To me, they seem a bit redundant, in terms of audio effect on listening. Noise reduction is remarkable when

[Elecraft] K2 build C71 and C174

VA3IMO wrote having difficulty with finding C71 and C174. I had the same problem. In my kit the 82 pF were labeled as 820 but the manual lists them as labeled 82. The same thing occurred with C122, a 56 pF, labeled as 560 but manual lists as 56 I don't recall the part number but I think

[Elecraft] filter settings and hearing

Hi, I have an odd question for the group. As hams age, we begin to notice that our hearing decreases in sensitivity in the higher registers. In a K2, one can easily change the Spot audio frequency downward to accommodate this process. Is it straightforward to adjust the filters so their

[Elecraft] Midnight on the K2

It's midnight in Ohio and I just worked a bunch of West Coast stations on the QRP calling freq of 7040. K2 is sweet. All stations were QRP...the KDSP was indispensable. Remarkable, in fact, how you can really dig the signals out of the mud. If anyone is into QRP and is thinking about

[Elecraft] CW recognition

A mistake I see too many hams making is that they will practice at one speed until they are 100% at that speed before trying anything faster. Very True. You know, on CW, I kinda like being at about 65 to 70% comprehension. Can't take it for long but it's more exciting (too strong a word).

[Elecraft] Connecting the K2/100 to the KAT100

Hi everyone. I am attempting to use the KAT100 for the first time and a new homebrew G5RV. Just finished the cabling and went successfully thru calibration steps. Then, I put the covers on the KAT100. When I turned on the K2, a click and no other response on K2, no LCD. No LEDs on

[Elecraft] Re: KATU problems

Thanks to Don and others for responding so quickly. As I thought, there was a short in the cable. I re-cut and re- soldered one end of the RS232 connectors and now all is well. Those little buggers are a pain (for me, anyhow). The instructions are to strip 5mm of each wire...I found 3mm

[Elecraft] KAT100 question

I have been using the KAT100 for about a month now. I very much like its operation. My question: After the relays click and the SWR is nearly 1:1, on 7.007 MHz with a G5RV, my output is limited to 20 W. I adjust for any higher level and I get 20 out (on LCD). It seems at ANY freq on ANY

[Elecraft] KAT100 and KPA100 output

I recently asked about 20W output limit using the KPA. Thank you for responses. Yes, if I key the XMTR, I get full power, just not with Tune So, no problem. Thanks again! John AB8O ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must

[Elecraft] Switching Supplies

Hi John I was warned against switching supplies when I was building the K2. However, I'm cheap. I bought a Radio Shack 20A switching supply. I don't have a spectrum waterfall monitor but I receive signal reports that are not just good but very good on SSB and no negative comments on CW. John

[Elecraft] 40M DX and DSP

I am very impressed with the K2 RCVR and DSP. I didn't really expect much DX on 40M but usually around 11:30 pm (0330 UTC) and around 7005 KHz lots of European stations from Russia, Bulgaria, Ukraine to France, Sweden, Germany. But last night I heard 9J2BO, Brian, in Zambia. No QSO but

[Elecraft] KAT100 problem

About a week ago I was transmitting SSB on 20M when the K2 shut itself down unexpectedly. I turned it back on and found no error message and all seemed well. I now realize that I hear no relay clicks on the KAT100 when changing bands. On 20M I now get a 2:1 SWR, whereas before, I think

[Elecraft] KAT100 problem, the sequel

I hard reset my K2 while trying to figure out why the KAT wasn't working properly. I now know (thanks to Dave) that somehow the ATU switched from auto setting. Now, I have to reset / recalibrate. I re checked the 4MHz Osc calibration, the PLL Reference Oscillator Range, the VCO test,

[Elecraft] EZ PSK interface USB

Can the EZ PSK interface USB be used with the K2/100? I know the control cable cannot be a normal one. Is this a good approach to enter the world of digital ham radio? (My Mac has only USB input.) John AB8O ___ Elecraft mailing list Post to:

[Elecraft] no audio sidetone for CW

I recently had a glitch with the ATU going out of Auto mode but before I figured it out, I hard reset my K2. I have since gone back and recal'd PLL and filter settings and readjusted S-meter. I now do not get a CW sidetone on transmit. Adjustments to St L and St P result in muted

[Elecraft] CW sidetone fixed

Thanks so much Don and Ron for the quick fix! John AB8O ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.):

[Elecraft] wishing I didn't hard reset

Ever since I hard reset my K2, it doesn't behave the same way in CW. Thanks to Don, Ron and Dave, I have fixed a few things. I use an iMac so I bought iSpectrum from Dog Park Software in order to more accurately set XFIL, etc. I find documentation of this program particularly lacking.

[Elecraft] A little OT...odd noises on 40M

For the last couple of nights, at about 7022 kHz there is a most annoying noise that appears not to be random. If this is a digital mode, what on earth is it? It's about 3 kHz wide and has a high and low register, both are gravelly and seem to be fairly broad spectrum audio. God, it's

[Elecraft] Going digital. Will Elecraft produce a kit?

After downloading CocoaModem on my iMac and listening and learning, I now wish to actually Transmit in digital. The only mode I DON'T see on CocoaModem (that I know of) is MFSK. It seems RigBlaster has a near monopoly on interfaces. Is there an opportunity for Elecraft to produce a kit to

[Elecraft] Solder smoke

Regarding solder smoke When soldering, I used a round fluorescent lamp surrounding a large condensing lens. Viewing all solder jobs thru this lens is a requirement for these old eyes but it also was very effective in blocking the fumes from going directly up my nose. John AB8O K2 #

[Elecraft] First foray into K2 in digital mode...power source

Hi, Just received a Tigertronics SL 1+ interface. The instructions say that it requires 6.75 to 15VDC. I see in the K2 manual that pin 6 of the mic connector has 5VDC. Can that be used? Do I need a connector to the RS232? All responses greatly appreciated (as usual) John AB8O

[Elecraft] digital via Tigertronics SL 1 +

After reviewing the archives, I found little to help me hook up the SL 1 + interface to the K2 My mic connector is configured for the Heil Pro Set K2 Since is has a mono mini-phone jack for PTT, I figured I could use that line to the interface. I still need 6VDC to power the interface but

[Elecraft] Service

Rregarding my recent post about service...MAN! What a multitudinous response!. Everyone it seems if thrilled with service from Elecraft. Some emails were received within an hour of my posting...and they keep coming. Yes, I did email to the [EMAIL PROTECTED] address (Scott King). Yes I

[Elecraft] Recent service glitch

All's well that ends well. I called Elecraft today and they explained that the two parts requested were shipped over a week ago but I never received them (I did not recv an indicator that shipment was done). A second set of parts were apparently shipped on Feb 8 and I received them today

[Elecraft] K2 Front Panel Board Resistance checks

Just finished the Front Panel Board... Resistance checks all technically correct...but on J1, pins 1 thru 7 and 9 thru 14 read as OPEN on an autoscale Ohmmeter. I say technically correct because resistance (infinite) is 1M or 50K as the case may be. Do I have a problem? Should I email

[Elecraft] mike selection

I am just starting the RF board so I still have plenty of time...I'm a little puzzled about choice of mic. Is there a difference between the Proset K2 on the Elecraft site and the Proset Plus on the Heil site? How does it compare to the Handi Mic (and which model to select?)? Frankly, the

[Elecraft] Separate cabinet for RF amp

Thanks for the may responses to my question! I agree that stripping of the screw holes would be a problem. Jim K4ZM, you're unit looks great. This is not a kit though, right? Did you homebrew it and label it with Elecraft? Does it require drilling holes in the cabinet, etc.? My comfort

[Elecraft] power supply for K2

What's a good power supply for the K2 / KPA100? I.e., 110vac to 14vdc ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.):

[Elecraft] Alignment and test Part 1

Well, on Alignment and Test, Part 1, I fired up the K@ for the FIRST TIME... Heard the relays click. I've got LED light but no message (blank) Now what? I read the troubleshooting section. I am getting 12 vdc into the unit. Where do I find +5v and +8v supplies? Where is J3? Pin 32 on

[Elecraft] Powered up K-2 and no LCD, LED

I am working with Gary thru email on this but I thought the group might be interested. First fire up and LCD backlight is on and relays click...that's it. Gone thru several steps as directed by Gary. Resoldered EVERYTHING on the Front Panel. Voltages on LED pins were first 2--5 VDC, later

[Elecraft] mfj 297 mike with K2

Does anyone have experience with the MFJ 297 mike and the K2? John ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.):

[Elecraft] K2 glitch finally found!

Gary Surrency must be the most patient person on the earth. He just emailed me twice within 1/2 hour of my questions. I can now report that I HAVE LCD READOUT! I had to replace all electrolytics on the Control Board to find my error. I found that I soldered C45 (on the bottom of the

[Elecraft] New License!

Hey everybody! My new call is AB8WH...checked for it today on ARRL homepage. I haven't been this excited since I reached drinking age (!) I'm finally LEGAL! I finally got through First Alignment of my K2 and am just starting the unending cap soldering of the RF board...it's fun. John

[Elecraft] (no subject)

If the Skunk Works was Area 51, why not name the antenna Aerial 51? just a thought (or almost one) John AB8WH ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub,

[Elecraft] Stripping enamel from toroid wires

Ron, I found a similar technique that improves the ease of stripping. I start the blob of solder on the very end of the wire, so it heats the copper directly, then I drag the blob toward the toroid...seems to work for me. When soldering the toroid in, I also heat the pad a little longer

[Elecraft] Receiver actually works!

Just finished Alignment Part II. Found a few more wiring errors in the process and fixed them. Really is sweet to actually listen to 40M. The sound is exceptionally clean. I've been listening to an old Heathkit regenerative receiver to practice code for license exam. Quite a change in

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