[Elecraft] We need to develop the Ideal Antenna!

2011-05-14 Thread Mike Morrow
Bob/AB5N wrote of an antenna for the KX1: I believe the criteria for an excellent antenna will be as follows: 1. Will match up well using the internal tuner on all four bands. 2. Has enough metal in the air to provide adequate microvolts to the RX - to make it function well without being

[Elecraft] Batteries for K1

2011-04-21 Thread Mike Morrow
David wrote: My K1 has a KBT1 an Internal battery Adapter and I have 4 rechargeable batteries at my own. What could be better, buy more rechargeable batteries or a small battery, however bigger than AA batteries, to operate with ? I have a ten-year-old K1. I used the KBT1 for about 18

Re: [Elecraft] KX1 strikes again - Cruise Ship Bootleg Operations (OT)

2011-04-21 Thread Mike Morrow
Ron wrote: ...ships use SSB on the HF bands for long distance communications - both voice and data - on frequencies right in between the bands were us Hams play on HF. The Safety of Life at Sea protocols never depend solely on satellite communications. Many hams, even the the days of

[Elecraft] KX1 strikes again - Cruise Ship Bootleg Operations (OT)

2011-04-21 Thread Mike Morrow
Chip wrote: While a ship's master may choose to prohibit your use of a QRP rig on board, He *definitely* has that authority. In fact, what is very questionable is his authority to *allow* ham operation. It doesn't matter that QRP is to be used. the likelihood of it actually interfering

Re: [Elecraft] KFL1- 4 Setup Confusion

2011-04-15 Thread Mike Morrow
Doug wrote: I'm trying to select 10.1 as B2. But this band isn't an option; just 10.0. Doug, When you see that 10.0 in the LCD, PRESS AND HOLD DISPLAY (BAND) key. You'll see the LCD change to 10.1. Release key. You've just set 10.1 for b2. If you PRESS AND HOLD it again and the display

[Elecraft] Proposal for Mono-band Elecraft

2011-04-08 Thread Mike Morrow
Doug wrote: One other thing: I really wish Wayne and Eric would peal off one of their talented junior engineers and design a K0. (K zero). A single band superhet with 2-3 watts out and super compact. So...maybe a K0-15 for 15 meters. I like that concept. Before the K1 became available in

Re: [Elecraft] Proposal for Mono-band Elecraft

2011-04-08 Thread Mike Morrow
Guy quoted an excerpt from Doug: One other thing: I really wish Wayne and Eric would peal off one of their talented junior engineers and design a K0. (K zero).  A single band superhet with 2-3 watts out and super compact. What is there not super compact about a KX1? You have asked me about

Re: [Elecraft] Proposal for Mono-band Elecraft

2011-04-08 Thread Mike Morrow
I just wrote: I could be very content with a KX0-15, in my pipe dream! One thing I should emphasize is that any viable design that would interest me *must* utilize PIC/DDS technology, just like the KX1 and the SWL DSW. I'm not interested in going back to *any* of the old crystal and L-C

[Elecraft] K1 #2973 on the Air (Choosing the K1 or KX1)

2011-04-07 Thread Mike Morrow
Great to see K1s are still popular. I'm looking to get a K1 or a Kx1. I was not sure how well the K1s were selling. Can you tell me why you selected the K1 rather than the Kx1? I ordered my K1 after seeing the prototype at Dayton 2000. It was delivered (S/N 175) in late November, 2000. In

[Elecraft] Maxwell Equations

2011-03-10 Thread Mike Morrow
Enough with the Maxwell Equations What in the world does this represent to the average K3 user? . Perhaps the discussion means more to K1, K2, or KX1 users. :-) But...point taken: This is the Ninty-Five-Percent K3 List. Mike / KK5F

[Elecraft] Enable 60m transmit

2011-03-02 Thread Mike Morrow
So my question should have been how to expand the transmit range to 5260-5410 kHz (the TF allocation) I was sent privately a link to a file which helped me unlock my K3. Which, I'm guessing, is considered too dangerous to be made generally available. Mike / KK5F

[Elecraft] Look familiar? Elecraft vs Ten Tec

2011-02-10 Thread Mike Morrow
Ron wrote: There are other differences that are not apparent on the front panel. No CW keying waveform shaping, for one. The absolute worst feature of the R4020: Ten-Tec confirmed to me that the iambic keyer supports mode B only. I will never buy a rig with iambic keyer that functions in mode

[Elecraft] QST Product Reviews: Iambic Keyer Mode

2011-02-10 Thread Mike Morrow
I wrote: ...notice that QST Product Reviews (like the one for the R4020) will spend a lot of text telling the reader how to do some odd-ball thing on the rig being reviewed, but will NEVER address iambic keyer mode. Lew wrote: So why not write a letter to the editor of QST making this

[Elecraft] K3 Power puzzlement

2011-01-18 Thread Mike Morrow
The meter (Watt's Up) is in the 13.8v line in series with the K3. This must be a joke, right? April 1 isn't for another ten weeks! :-) Mike / KK5F __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft

[Elecraft] Reason to NOT buy a K3?

2010-12-26 Thread Mike Morrow
It was asked if there's a Reason to NOT buy a K3? Yes, there is. The list that is dedicated ONLY to the K3 (elecraft@mailman.qth.net), has for several years sometimes (almost one every several hundred K3 postings), been disrupted by a posting about non-K3 topics. How rude! :-) Mike / KK5F

[Elecraft] K3 ESD

2010-12-19 Thread Mike Morrow
Who is this K3ESD guy? He's not in the call database! Mike / KK5F :-) __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This

[Elecraft] OT: possible ham operation in the region of 415-526.5 Khz

2010-12-16 Thread Mike Morrow
Ron wrote: For emergency use, the famous Gibson Girl hand-cranked lifeboat transmitter only put out about 5 watts amplitude-modulated CW (MCW) on 500 kHz and had, under the most ideal conditions, an end fed wire 100 or 200 feet long (attached to a box kite or balloon). Frequently it was much,

[Elecraft] KX-1 (sic) wish list

2010-10-29 Thread Mike Morrow
Why not just use an outboard amp. when you feel you need more power? The need more power approach to portable QRP operation is nonsense. What is needed for QRP operation is a DECENT antenna. Not an expensive antenna, just a decent antenna. Something like a resonant dipole that can be built for

[Elecraft] [K1, not K3] Toroid Problem and Other Comments

2010-10-18 Thread Mike Morrow
Guido wrote: ...it turned out that wrong toroid was supplied for T4 with the kit. ...At Elecraft they are aware of this. One would have thought that Elecraft should have issued a notice about a problem such as this which can cause real damage and waste great effort for troubleshooting if 80m

Re: [Elecraft] K1 Question Please?

2010-08-24 Thread Mike Morrow
I finally got a chance to search for the list posting by Eric that stated Elecraft's warranty repair policy if IC sockets are added by a customer. It was posted more than seven years ago. Below Eric's concise posting is my longer-winded comment made at that time. - Original Message -

[Elecraft] K1 Question Please?

2010-08-22 Thread Mike Morrow
Eric wrote of adding IC sockets on his K1: Is it OK to install the IC sockets... No. It is *never* permissible to install IC sockets in an Elecraft rig where the designers and the manual did not specify a socket. Elecraft has stated that warranty repair of problems caused by that will not be

[Elecraft] K1 Question Please?

2010-08-22 Thread Mike Morrow
Alexey wrote of IC socket use where Elecraft did not specify it: I don't think there will be any problem... That statement is definitely NOT correct. IC socket use where not absolutely required is very bad, amateur, sophmoric engineering. Do so and Elecraft will not repair the problems that

[Elecraft] K1 and buddistick

2010-08-15 Thread Mike Morrow
Gary wrote: I have a K1 with atu and stand, but not the right antenna. Anyone have experience with the buddistick? I only use 20 and 40 meters. I've been experimenting with portable antennas for backpack operations on camping trips for more than 30 years. I compare the various types side by

[Elecraft] My First steps on CW

2010-08-07 Thread Mike Morrow
Someone wrote: Try 30 meters in the evening times..snip..Sure would like to work you some time. No doubt a name and a call sign would be useful for an on-the-air QSO, even if that courtesy isn't extended on a ham mailing list. Mike / KK5F

[Elecraft] Radio Shack ESD mat doesn't meet spec

2010-03-28 Thread Mike Morrow
Gary Hvizdak wrote: You can read the full text of Alan's post in the Reflector archives at http://mailman.qth.net/pipermail/elecraft/2008-February/083794.html Fred wrote: Ingenious test set up Alan used to measure 1.0E10 ohms. I must be missing something in the test description. Wouldn't

[Elecraft] [K1] Mods...

2010-01-06 Thread Mike Morrow
John/VK7JB wrote: About the ACG response time mod : changing C31 to a lower value cap (from 2.2uF to 1uF or lower) is mentioned most often... I've used my K1 (SN 175) for going on ten years, starting with the stock C31 value of 2.2 uF. Later, I changed to 1 uF. That caused a tremendous

[Elecraft] how much harder to build: K2 vs K1?

2010-01-01 Thread Mike Morrow
LS wrote: I decided to go with the K1 ... Regardless of if you later decide to build a K2, I think you'll like the K1 enough to keep it too. It's a very nice, very capable, great performing compact radio. It looks good too. ...with 2 band module... Now there's where I think you're making a

Re: [Elecraft] K1 deaf after KNB1 installation

2009-12-27 Thread Mike Morrow
Byron wrote: I had removed the KAT1 and moved the RF-DET jumper to K1, but I had not replaced the J2 jumper between pins 2 and 10! Well, I'm glad it has worked out OK for you. That's the trouble with remote troubleshooting...others can't see what alterations have been made that have nothing to

[Elecraft] K1 deaf after KNB1 installation

2009-12-25 Thread Mike Morrow
Byron wrote: My K1, #2799, build was going along swimmingly until I built and installed the KNB1 module...now my poor K1 is deaf Hi Byron, First, it would likely be best to mark a posting such as yours with an OT for being clearly off-topic on this All K3, Only K3, All The Time list! :-)

[Elecraft] K1 deaf after KNB1 installation

2009-12-25 Thread Mike Morrow
Byron wrote: My intention today was to re-calibrate the KFL1-4, so I removed the KAT1 and moved the RF DET jumper to the K1 side. Here's just a little bit more information relating to that. The first sign of the need for re-alignment of a K1 filter board is a drop in transmitter output power.

[Elecraft] OT: WWV / WWVH poor quality voice announcemnts

2009-11-12 Thread Mike Morrow
What's the bandwidth of that 50 mHz circuit? It can't be very wide, if the carrier is truely on 50 mHz. That's 50 milliHertz (0.05 Hertz)! Mike / KK5F __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft

Re: [Elecraft] [K1] internal battery - charging

2009-09-20 Thread Mike Morrow
Paul wrote: A mod here ... is fitting a simple internal charger circuit so the batt pack can be left in situ. The original cover is also used, with the smaller speaker. Fit is what could be politely called snug By original cover I suppose that you actually are refering to the replacement

Re: [Elecraft] There's a new K1 on the block!

2009-09-19 Thread Mike Morrow
Steve wrote: My version of this 'classic' rig is 4-band (40, 30, 30 and 15m)... A magic combination on 30m, my favourite band. 30m must really *really* be your favo[u]rite, if you have devoted two of the four bands on the filter board to it!!!:-) Mike / KK5F K1 S/N 175

[Elecraft] K1 NB Modification

2009-09-19 Thread Mike Morrow
I remember somewhere on the net reading about some mods to make the K1-NB a little bit more aggressive. I've never come across anything like that in the almost nine years that I've had my K1. I've found the KNB1 to be effective on spark-type noise, but not at all effective on local power line

Re: [Elecraft] K1 s/n2258 and new filter kit

2009-09-18 Thread Mike Morrow
Curt wrote: Awhile ago, recall reading some chatter about Elecraft offering a filter board kit for 20,17,1510 once the sunspots started coming back. ... has anyone successfully configured a 4-band filter for these bands on their own? Stephanie/VA3UXB did a lot of work on this mod for both 2-

[Elecraft] K1 U2 extraction help!

2009-09-06 Thread Mike Morrow
Gary wrote: I installed the RF board U2 backwards ... I'm trying to salvage the IC... I'm sure you've received enough input now to know that any attempt to salvage such is extremely ill-advised. It's possible to damage the RF board just removing two-lead components. The same thing applies to

Re: [Elecraft] KX1 headphones

2009-08-22 Thread Mike Morrow
I would not have spent the money on my Etymotics just for listening to CW, but since they are great for listening to music with great fidelity while traveling on planes, which is something I do a lot of, I look at it as a bonus that they will be nice to use in conjunction with my KX-1 once I

Re: [Elecraft] KX1 headphones

2009-08-22 Thread Mike Morrow
The filtering should be done before the audio gets to the headphones. A low end pair of headphones only acts to cover up flaws in receiver design. What an imaginative and creative response! You say in effect that all those purpose-designed limited frequency response audio devices that

Re: [Elecraft] K1 with low output on 30,15 meters

2009-08-11 Thread Mike Morrow
Gene wrote: Just purchased a K1 ... Full output on 40 and 20 meters. No output on 30 and 15 meters. That's a bit odd. Normally 40/30m will have problems, or 20/15m due to slightly different signal paths through the filter board for those combos. With good output on 40m and 20m, that says

Re: [Elecraft] Dilemma: K1 or KX1 - I can't decide

2009-08-05 Thread Mike Morrow
Doug wrote: I just can't seem to decide between the KX1 and the K1. As far as RF performance only goes, the K1 is, IMHO, clearly superior. (1) The K1 uses an LC VFO that is cleaner than the direct digital synthesis frequency generation scheme of the KX1. This reduces transmitter spurious

Re: [Elecraft] New K1 on the way - Band Module Questions

2009-07-25 Thread Mike Morrow
Sandy wrote, and the information supplied by Elecract seems to imply, that: The 4 band board can be only used on 40/30/20 and 17 OR 15 meters. This board is actually more flexible. It can be used on 40m, 30m, and ANY two of the 20m, 17m, and 15m bands. The assumption that Elecraft makes was

Re: [Elecraft] For All CW Enthusiasts... - Denice in Action

2009-07-23 Thread Mike Morrow
Phil asked: PS - how fast was she sending the closing message? She was sending at a very consistent rate of just over 100 characters per minute...or a tad more than 20 wpm. Very impressive skill with a bug! Boy I miss the maritime Morse bands, especially that magic MF band of 410 to 518 kcs.

Re: [Elecraft] Antennas for K1 Field Use

2009-07-12 Thread Mike Morrow
Frank/KD8FIP wrote: Seems like there are two ways to go. Buddistick vs. PAC12or random wire with Elecraft T1. That would be very inaccurate. HF vertical antennas for field use will almost *never* have a proper and effective ground system. Add to that the losses of loading

[Elecraft] K1 minor stumbling block...

2009-07-03 Thread Mike Morrow
Anthony wrote: I am building my K1, and have completed the first section of the build, and am at the DC Voltage check stage on page 30 of the manual... If anyone has some ideas for me to try to track down my problem I'd appreciate it. AND Rick wrote: Interesting. I'm at the same

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

2009-06-18 Thread Mike Morrow
John wrote: Looking for light weight and capable of 2-5 W for a few hours. I calculate 12V 0.4A As far as amp-hours This is very easy to satisfy. Select ten AA NiMH cells of about 2500 mA-Hr capacity and a ten-cell holder and a quick recharger and you'll be set with a small light-weight pack

Re: [Elecraft] Looking for a good battery/charging system for K1- Antenna?

2009-06-18 Thread Mike Morrow
John wrote: I'll be taking my K1 to the beach this Summer on the OR coast. I'll be setting up a portable vertical. Unfortunately, most beach settings quite literaly do not support use of my favorite portable antenna for my K1...a resonant multi-band dipole. If you ever intend to operate in

[Elecraft] WWII-era US Military MF/HF QRP rigs (OT)

2009-03-06 Thread Mike Morrow
Sandy wrote: I think the Pogo stick was the SCR-511? Anybody remember? Yes, Sandy. The Army BC-745 pogo-stick is part of the SCR-511. The famous Army BC-611 handy-talky you mention is part of the SCR-536. The Navy also had low power battery-powered portable MF/HF sets in the form of the MAB

[Elecraft] 2 Band K1 Dead - Help!

2009-02-16 Thread Mike Morrow
Don wrote: ... D10 can short if operated for a substantial period into a high SWR (its purpose is to protect the PA transistor). If D10 is shorted, it will produce a short on the DC input voltage. Don, I believe you mean D19 rather than D10. Mike / KK5F

[Elecraft] Re: [ K2 KX1 K1 ] Advice sought on Elecraft radios

2008-12-30 Thread Mike Morrow
Dan wrote: ...hams ... helped me set up the HI-Q-Antenna 380 TAD ... and then we tried a $5 home made 20M dipole between two trees oer a shed that was “significantly” louder on both the K2 and Norcal. The NorCal 40A and K2 are being switched back and forth in the same setting and

[Elecraft] OT: MARS frequencies, etc.

2008-09-30 Thread Mike Morrow
Ken wrote: It seems ... to me anyway ... that attempting to keep MARS frequencies secret is terribly silly! It is Monty Python silly. MARS frequency/net information has no security classification. The only repercussion to MARS frequency disclosure is aggravation of some folks for whom an aura

[Elecraft] QRRR (OT)

2008-09-28 Thread Mike Morrow
Paul wrote: Around 1969 or 70 I was taught in both code classes offered by a local club and getting started kinds of books (probably ARRL publications) that QRRR was a standard distress signal. I remember having the impression that SOS was old fashion and that QRRR was preferred. That's one

Re: [Elecraft] QRRR (OT)

2008-09-28 Thread Mike Morrow
I wrote: Its all gone now, except for a few who try to keep memories alive in the only place where Morse (of some nature) is still in service (the ham bands). Phil wrote: Not so, Mike. There are several MF/HF Public Coast Stations still on the air in the US, using CW and RTTY/SITOR

[Elecraft] QRRR

2008-09-27 Thread Mike Morrow
Dave wrote: ...the CW equivalent of PAN PAN PAN (it should be repeated three times) is XXX XXX XXX... Ed wrote: Never heard of such nonsense Even those who have decades of ham Morse experience are often unfamiliar with basic commercial, maritime, or military Morse usage. Sadly, it's worth

Re: [Elecraft] K1 Used in Montana Ham Rescue...

2008-09-26 Thread Mike Morrow
Dave wrote: Fascinating story I thought so too. I've been in a similar situation, but fortunately not so remote from help. I'd be worried about someone with that kind of injury going into shock. It seems to me that shock is often psychologically induced. Taking actions to deal with the

[Elecraft] Re: VLF/LF Converters (Somewhat OT)

2008-08-28 Thread Mike Morrow
Ron wrote: Or better pre-selection, such as a high-Q tuned antenna. Or get something like the US Navy's R-1134/WRR-3, which was on several ships that I served on 30 years ago. It is mechanically digital tuned, all vacuum tube, and covers VLF to MF (14 to 600 kHz). It's a real link to maritime

[Elecraft] Re: K1: Advice on Options

2008-08-07 Thread Mike Morrow
Dave wrote: I'm about to order a K1 ... Excellent choice. I bought mine more than eight years ago shortly after the K1 was introduced, and it remains my favorite QRP rig of all time. I understand the tuning range can be set to either 75kHz or 150kHz. My inclination is to go with the 75kHz

Re: [Elecraft] Use of ITS vs IT'S (OT)

2008-06-27 Thread Mike Morrow
Ron wrote: Every time I write a phrase using _its_ or _it's_ I have to stop and think about it. Other very common errors are: (1) Misuse of your and you're, (2) Misuse of their and there and they're, (3) Misuse to and too. We all make such errors on occasion, but when any individual native

Re: [Elecraft] K1 band module.

2008-06-25 Thread Mike Morrow
The K1 can remember settings for 6 bands... It'll do even better...it stores data for nine bands. The K1 MPU stores a display calibration adjustment for each ham band that the K1 MPU allows to be assigned to a filter board. Although there are only six HF bands provided by Elecraft for the K1

Re: [Elecraft] [K1] Unusual ATU Problem

2008-06-16 Thread Mike Morrow
Don wrote: I can guess that the 'light display/relay chatter' symptom is a result of the resettable fuse creating an effective power off/on cycle. The K1 doesn't use a resettable fuse unless one has been added unofficially in the power lead, so there's even more mystery here. Mike / KK5F

Re: [Elecraft] [K1] Unusual ATU Problem

2008-06-16 Thread Mike Morrow
Don wrote: One thing to check is the seating of the microprocessor in its socket. ... A loose connection to one of the microprocessor will create many 'strange happenings'. Steve's problem is a strange one. Something is reseting the MPU PIC. I'd almost suspect a problem around the 80/30m KFL2

[Elecraft] Re: USB on all bands ??

2008-05-25 Thread Mike Morrow
The convention currently in use is merely traditional and reflects military preference for standardization (due to channelization) promulgated in the early days of SSB. LSB use on 40m and below is *strictly* a HAM convention. Military, commercial marine, and civil aviation standardized on USB

Re: [Elecraft] USB on all bands ??

2008-05-25 Thread Mike Morrow
I had a PRC-74 for a good while and finally sold it as there was no LSB. You're right about it not having LSB, Sandy. I've got an AN/PRC-74B that I've never fired up, so I had forgotten that it should not have been on my list of LSB-capable military sets. At least the 74B covers 20 meters (it

[Elecraft] Re: Elecraft K1 as my first HF rig??

2008-05-24 Thread Mike Morrow
Jeremy wrote: I've been looking around for a few weeks now for my first HF radio (just recently newly licensed as a General) - and am looking at either something like a Yaesu FT-101, or a Kenwood TS-820S or an Elecraft K1 (probably just the 2-band 20m/40m version). 1. A person with

[Elecraft] Re: Very Dissatisfied With Elecraft Support

2008-05-16 Thread Mike Morrow
Curt wrote: I'm wondering if the trouble with your K1 on 20M is the 22 mHz premixer crystal is bad. That's exactly what I was thinking, and was wondering why in the scores of earlier replies there had been no suggestion of this. The RF probe won't solve this very likely cause! Jon, see if you

[Elecraft] Re: Very Dissatisfied With Elecraft Support

2008-05-16 Thread Mike Morrow
Don wrote: While the RF Probe will not solve the problem, it will detect whether the crystal is the problem or not. At the time of the initial suggestions, he did not have access to another receiver... Hi Don, The temperance and helpfulness that you and all the other list members extend to

Re: [Elecraft] Buddipoles and KX1

2008-04-17 Thread Mike Morrow
Tom wrote: Since you are going to be a newly minted ham, I would not recommend a Buddipole right now. I would take the suggestion of the others and build a 44 or 66 foot doublet and feed it with twin lead or build a resonant dipole. Any of these simple antennas will out perform a Buddipole...

Re: [Elecraft] Buddipoles and KX1

2008-04-17 Thread Mike Morrow
Craig wrote: I will respectfully disagree. You have made one major assumption that is almost never true - namely that the BuddiPole vertical is used without an adequate ground system. Most everyone I know (including me) who uses the BuddiPole as a vertical uses a single quarter wave elevated

[Elecraft] K1: KAT1 Auto-Tune Feature That I Just Noticed

2008-03-10 Thread Mike Morrow
This topic will be old stuff for most K1 users, but it was new to me. I've had a K1 with KAT1 for 7 years. After all that time, it was only last week that I found that the firmware controlling the KAT1 (version 1.3) is more versatile than I realized. The KAT1 manual describes the use of the

[Elecraft] Re: Mobile/portable antennas

2008-03-04 Thread Mike Morrow
VK6DXR wrote: Just a quick word to say totally disagree with KK5F's comments about the Outbacker antennas. Whoops! Instead of addressing any issue raised in my original post, you have created a straw man to attack which arises not at all from ANY aspect of my post. I and many of my club

[Elecraft] Re: Portable Antennae

2008-03-01 Thread Mike Morrow
Ken wrote: ...I would like to construct a good portable antennae to use while camping I have played around with multi-band HF antennas for camping and backpacking for more than 30 years. I've tried resonant dipoles with and without traps, untuned dipoles fed with balanced line, simple and

[Elecraft] Re: K1 (toroids)

2008-02-18 Thread Mike Morrow
The two most common mistakes associated with these coils involve one too many. Without care, one can wind up with one too many turns on the coil, and one too many r's in toroid. Mike / KK5F ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net

[Elecraft] Re: K1...

2008-02-10 Thread Mike Morrow
Brett wrote: Is there ay reason you cant make the K1 tune higher in freq by tuning the knob clockwise? That's the way the K1 works, unless the leads to the VFO pot have been mis-wired. I think the manual said it tunes the other way... The frequency of the VFO does tune *lower* as the VFO pot

[Elecraft] Re: K1 NB

2008-02-03 Thread Mike Morrow
Brett wrote: I have a noise at my place that comes on at night and is a random pulse type noise... In my Kenwood TS-450S both NB1 and NB2 seem to have about the same effect on the noise and it does a pretty good job. But the K1 seems to be completely ineffectual on this noise. Could it be that

[Elecraft] Re: K1: Band 2 (15M) low audio and a steady tone on one frequency

2008-01-20 Thread Mike Morrow
... the 15M receiver has very poor reception and a very loud, steady tone on one frequency. The tone's bandwith is very narrow... ...has anyone any idea what may be the cause of the steady tone? ...initial hunch is that it is a symptom of a short, possibly in the crystal. It would help if you

[Elecraft] Re: The Believers (OT)

2008-01-20 Thread Mike Morrow
NN4X wrote: Personally, I don't think so, and I'm voicing my opinion. Now, if I was absolutely, 100% morally outraged, I'd cancel my order Why not address the issue of just what this repetitive non-stop nonsense is supposed to remedy? Do complaining parties believe that Elecraft is holding

[Elecraft] Re: K1 band and VFO span choices

2007-12-29 Thread Mike Morrow
Carl, There is no more interesting QRP band than 15m when it is open. When 15m is not open, often 17m will not be open. IMHO, 15m is clearly the better choice over 17m for the KFL1-4. Of course, if you were really set on having both 17m and 15m, the KFL1-4 in reality supports 40m, 30m, and any

Re: [Elecraft] K1 RF Board extra parts

2007-12-27 Thread Mike Morrow
I found a 100K Ohm resistor that was not listed on the inventory page - it was not taped with the others but was just loose in the bag. What is this one for? It would be my guess that it is R19, associated with the front panel assembly. R19 is a 100k-ohm resistor that was added *after*

[Elecraft] RE: K1 2427 operational, but a quick question

2007-12-25 Thread Mike Morrow
Bernie wrote: During the voltage checks in the first part of the RF board assembly: the voltage on pin 5 of U3 was 3.73, slightly less than the specified 3.8-4.2 range. It's all OK and within expected circuit variations. Pin 5 of U3 is the audio output signal of the AF preamplifier, and there

[Elecraft] Re: KX1 and 15m (OT...Not K3!)

2007-11-28 Thread Mike Morrow
Chris wrote: Am I the only person on earth who wishes that there was a 21 MHz option for the KX1? I emailed Elecraft some months ago and was told that there are no plans to make the KX1 anything other than 20M-80M... There are good fundamental technical reasons why the KX1 doesn't cover 17m and

[Elecraft] Re: [K1] Spectrogram Question

2007-10-30 Thread Mike Morrow
Clark wrote: ... when changing between the three filters the width of the plot varied very little. I would have expected to see a vastly different shape between the 800 Hz filter and the 250 Hz filter. So, do I need to take the screws out anyway? I'm sorry, OM, but this is the K3

Re: [Elecraft] Time to Move On

2007-09-12 Thread Mike Morrow
I guess its time for me to move on. The K3 was such a disapointing let down that I sold my K2. I'm sorry but prebuilt modules does not a kit make. Fascinating logic! Mike / KK5F ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You

Re: [Elecraft] K1 audio distortion

2007-08-29 Thread Mike Morrow
Vern wrote: After enjoying using the K1 for a few months, recently the audio becomes distorted when strong signals or noise is present. Have you tried listening to the audio with a headset, rather than with the internal speaker? Whenever I've had a similar problem with my K1, the headset

Re: [Elecraft] 20 WPM

2007-07-07 Thread Mike Morrow
I had to get a new 2nd Telegraph a few years back and the FCC gave me 20 WPM credit -- not for having had a prior 2nd Telegraph but for having had an Amateur Extra since before 1980-something! But the FCC accepting a ham 20 wpm test result, even one from the 1950s, as qualifying one for the

Re: [Elecraft] Hate the word HAM

2007-07-06 Thread Mike Morrow
Bill wrote to John: I'm not sure what you are implying. I took my tests in 1980 under a steely-eyed FCC examiner, and they were multiple-choice back then. The FCC ham technical exams were multiple choice when I took my first one in 1968, and they had been at least as far back as the early

RE: [Elecraft] Elmer

2007-06-28 Thread Mike Morrow
Ron wrote: Yep. It's a very recent term as Ham-speak goes, originating in QST in 1971 Heck, being 1971-era, it's surprising that guy's name wasn't Moon Unit or Peace Head or Gossamer Lollipop or some such thing. Mike / KK5F ___ Elecraft mailing

Re: [Elecraft] OT: Hate the word

2007-06-23 Thread Mike Morrow
The use of the term ham is classical. Few are those who are unfamiliar with the oft heard phrase: I think, therefore I ham! Mike / KK5F ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber to post to the list.

Re: [Elecraft] KX1 12V Power Mod Update.

2007-06-11 Thread Mike Morrow
Ed wrote: I bought six AA-size Li-ion 3.7V/750mah batteries. I installed them into each battery holder, but wired the two battery holders in parallel instead of in series. Ed, Have you had this arrangement in service long enough to determine that there isn't any significant problem associated

Re: [Elecraft] RST or S - meter readings?

2007-06-08 Thread Mike Morrow
Jim wrote: ...it is my understanding that arc transmitters (like the Poulsen arc) generated continuous (undamped) waves. Right you are. My mistake. I don't have any transmitters of that era in my collection, though I do have the remanants of a 100-year-old coherer receiver, and a complete

Re: [Elecraft] RST or S - meter readings?

2007-06-07 Thread Mike Morrow
We call it CW and mean communications using the International Morse Code when CW means continuous waves. Communications using Morse code by keyed continuous waves in contrast to communications using Morse code by keyed damped waves, which was the type of signal emitted by those old spark and

RE: [Elecraft] K1 S/N: 2379

2007-06-04 Thread Mike Morrow
Craig wrote: ...15 or 17 meters was one of the most difficult decisions I've had to make in quite some time ;) Too bad it couldn't have been both. It can be. All you have to do is install the 17m crystal in place of the 20m crystal and align the 15m band first, followed by 17m. Elecraft

Re: [Elecraft] 73 Mag (OT)

2007-05-15 Thread Mike Morrow
Jack wrote: Wayne owes me about $2500. Wayne is one simple-minded bombastic buffoon, in addition to his legend misdealings with people such as cited above. For the past couple of decades he has often appeared on late-night kooky stupid AM radio with Art Bell, a much kindred spirit. For one

[Elecraft] Re: MARS (OT, not K3)

2007-05-11 Thread Mike Morrow
Thom wrote: I remember trying to find out what frequencies the various MARS programs used in order to determine if I could use the K2 to checkit. My emails explained why I was asking. Army Mars never answered... AirForce Mars told me they couldn't give me the frequencies due to security.

Re: [Elecraft] MARS

2007-05-11 Thread Mike Morrow
The MARS callsigns have changed a bit over the years. At one time they used prefixes which are now allocated to amateur radio. All the 1x3 and 2x3 ham-call format call signs that were being used by the military services (including but not limited to MARS calls) were abandoned in the

[Elecraft] Roger beep - Repeater use (OT, not K3)

2007-05-07 Thread Mike Morrow
Ron wrote: FM repeaters, for example, sometimes use the beep to signal when the repeater drops the carrier, since that happens after a delay following the last transmission. Most repeater systems which generate that beep do so to indicate that the time-out timer (TOT) has just reset, well

Re: [Elecraft] K1 15 Meter Capacitors on 2-Band Filter Board

2007-05-03 Thread Mike Morrow
...The table shows C17 C19 as 56, but the components I have are labeled 560J. Do I have the right capacitors There's a very good summary of capacitor marking conventions at: http://xtronics.com/kits/ccode.htm There's some interesting non-obvious conventions to this marking system. Most know

Re: [Elecraft] K2 - Countersunk Screws?

2007-04-30 Thread Mike Morrow
Looking at the new K3 has me admiring the slick countersunk external hardware. I'm wondering how hard it would be to duplicate this with my existing K2 panels? One has been able to admire that type of Elecraft construction since the appearance of the K1 almost seven years ago. The K1 has

RE: [Elecraft] Backward CW?

2007-04-11 Thread Mike Morrow
As I tune up the band (to higher frequencies) on 40, the pitch of the received signal goes up. On the 820, the pitch goes DOWN as I tune up the band. This info won't be of help, but for *any* sideband receiver: If the received signal's pitch INcreases when tuning UPward, the receiver is in

Re: [Elecraft] K1 Battery Voltage Readout Question - Blinking

2007-04-08 Thread Mike Morrow
I have K1 # 1423, do not see ATTN LED blinking in a darkned room. I guarantee that it does. But *only* while the LCD is displaying the battery voltage. Mike / KK5F ___ Elecraft mailing list Post to: Elecraft@mailman.qth.net You must be a subscriber

Re: [Elecraft] K1

2007-04-03 Thread Mike Morrow
Dave asked: How easy would it be to convert the 2 band module which is on 40-20 mtrs at present to cover 80 and 17 mtrs and what exactly would i need parts wise ... It's a rather easy project that can be done in a couple of hours if you are slow and take your time. I did exactly the same

RE: [Elecraft] K1 Noise Blanker version diffs?

2007-03-15 Thread Mike Morrow
James wrote: ...noticed the manual has directions for Rev C and Rev D. ...should I not have received the latest rev, which appears to be D? Don wrote: The KNB1 electrical design has not changed between board revisions C and D It's much simpler than that. There has **NEVER** been a revision D

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