Re: [Elecraft] Switching RX ant between ports

I've used a switch and a magic "T." No need for either. "Wire-Or" the AUX and RX IN ports together with a BNC T connector and then to the RX Antenna. Works just fine. GL - Steve WB6RSE On Mar 14, 2018, at 9:06 AM, Bill Stravinsky via Elecraft wrote: I use a 2

Re: [Elecraft] New Sub RX

In K3 diversity mode, press and hold the REV button and tune the pile with the Main knob VFO A. Release the REV button and you're back to diversity RX on the desired signal. If you have a P3 it will give you clues on where to scan the pile. GL - Steve WB6RSE On Mar 13, 2018, at 2:57 AM,

Re: [Elecraft] OT: USB and LSB - How we got there

GM3SEK, Ian White's posting here in 2008 is much more illuminating. > https://marc.info/?l=elecraft=121161637904298=2 > Steve WB6RSE On Feb 14, 2018, at 12:08 PM, Ken G Kopp wrote: Here's a URL to a website with lots of

[Elecraft] 2018 Visalia Top Band Dinner

Announcing the Top Band Dinner at the 2018 Visalia International DX Convention. Self-serve Buffet Dinner. Pre-Assigned seating. Door Prizes. $42/person. Program: "Overview of the N5IA 160m 8-Circle Antenna," by Lee Finkel, KY7M and "Top Band from Bouvet, 3YØZ" by Glenn Johnson, WØGJ. For the

Re: [Elecraft] Minicircuits splitter for diversity?

On Nov 6, 2017, at 5:13 AM, Jim Miller wrote: I'm looking at this splitter to set up diversity for my K3s. It will only be connected to RX paths. No splitter necessary. Just "wire-or" the RX-IN and AUX-RF-IN together. RX-ANT > OFF + SUB > HOLD to turn

Re: [Elecraft] line IN and OUT on new computer

I've used a Griffin iMic "sound card" for years on Macs, iMacs and Mac laptops. iMic | The original USB audio adapter by Griffin Technology No drivers necessary. Stereo L/R channels for dual RX audio decoding. It works with the Mac digi mode program

Re: [Elecraft] OT Learning Morse anew

Farnsworth. http://www.justlearnmorsecode.com/farnsworth.html 73 - Steve WB6RSE __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net

[Elecraft] Elecraft QSK

The Elecraft KPA500 silent QSK is achieved without expensive PIN diodes but rather with relatively inexpensive switching diodes. I’ll guess that the 1500 watt Elecraft prototype amp of some years ago used a similar inexpensive, silent design. Avoiding QSK should be because of operator

[Elecraft] Visalia Top Band Dinner

The 2017 Top Band Dinner at the Visalia International DX Convention will be held on Friday, April 21, 2017 at the Marriott Hotel immediately adjacent to the Visalia Convention Center. Registration, program, menu and cost information can be found on the dinner’s website:

Re: [Elecraft] Computer Keyboard and P3/SCGA

Actually you can have one bluetooth keyboard mate with 4 different devices at the touch of a button. Matias Wireless Aluminum Keyboard GL - Steve WB6RSE On Dec 8, 2016, at 6:31 PM, Guy Olinger K2AV wrote: You can only mate a

[Elecraft] 2016 Visalia Top Band Dinner

Announcing the 2016 Top Band Dinner at the Visalia IDXC April 15, 2016. Craig Thompson, K9CT, will present: “Top Band from Palmyra, K5P.” There will be a self-serve buffet dinner and door prizes. Complete details and registration information can be found at http://topbanddinner.jimdo.com 73! -

Re: [Elecraft] Mods to K3

Getting “hosed” can be a self-inflicted wound. Early adoption of the latest and greatest OS always has it’s risks especially if you don’t immediately need the OS upgrade enhancements. Always make sure that all critical applications and hardware drivers you use are compatible with any new OS

Re: [Elecraft] Using PR6-10 with KPAK3AUX

The PR6 staying on and inhibiting the use of a separate pass through RX antenna has come up several times. The solution is to use a DB15 M/F gender changer and twist off pin 11. Or if your don’t care about the future use of pin 11 in the cable in the ACC line to the KPA500, twist off pin 11 on

Re: [Elecraft] Split Operation

When attempting to break a pileup, the reason to use the conventional SPLIT mode vs implied (assuming your have the sub RX) is to have all of the RX controls, bandwidth, APF etc. immediately available without having to use B-SET first. Steve WB6RSE On Feb 18, 2015, at 11:42 PM, Dan Maase

Re: [Elecraft] Split operation - display of Transmit frequency on keydown

THE simplest solution is for the op to just simply pay attention. Steve WB6RSE __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net

Re: [Elecraft] K3 Beta 5r10 and LINK

The CPU between my ears is what the L vs R phase difference processes in Diversity mode. I can get a somewhat similar affect using AFX (or the equivalent with a Heil headset that has a phase reversal switch) but significantly without the benefit of the phase difference of the received signal

Re: [Elecraft] VFO problem

The charge was $100. “$100?” the TV owner questioned. “All you did was plug it in.” Repairman: “That was $5. The other $95 was for knowing what to do.” 73 - Steve WB6RSE On Feb 14, 2015, at 9:34 AM, Ross Primrose n...@n4rp.com wrote: My grandfather (Ex K4GF, SK) was a TV repairman during the

[Elecraft] Visalia

A Elecraft K-Line is the grand prize at the Visalia DX Convention in April. http://www.dxconvention.com The annual Top Band Dinner at the convention will be on Friday, April 17, 2015. Details and reservation information is available here: http://topbanddinner.jimdo.com 73 - Steve WB6RSE

[Elecraft] KE7X KAT500 Book

If you have a hard copy of the KE7X KAT500 Book - please contact me off list. Thanks! Steve WB6RSE __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post:

Re: [Elecraft] Configuring a K3 for the PR6-10

Re: Pin 11 problem: http://elecraft.365791.n2.nabble.com/KPA500-PR6-AUX-Cable-Pin-11-td7558085.html 73 - Steve WB6RSE On Jun 15, 2014, at 11:44 AM, Mike K2MK k...@comcast.net wrote: Hi Ted, If you are using a KPA500 and a PR6 you will have to remove pin 11 from the cable that goes to

Re: [Elecraft] K3/KPA500/PR6

A search of Nabble shows that this issue has been noted before. http://elecraft.365791.n2.nabble.com/KPA500-PR6-AUX-Cable-Pin-11-td7558085.html 73 - Steve WB6RSE *** When I try to hook in the PR6-10 I use the CTRL line on the PR6 connected to Pin 11 on the K3 ACC jack. When I

[Elecraft] 2014 Visalia Top Band Dinner

Announcing the Top Band Dinner at the 2014 Visalia DX Convention. The dinner wiil be held on Friday April 4, 2014. Craig Thompson, K9CT, will be the featured speaker: A Tale of Two Islands — Wake and Amsterdam. The Low Bands: Results, Comparisons and Contrasts. See this website for complete

[Elecraft] 2014 Visalia Top Band Dinner

Announcing the Top Band Dinner at the 2014 Visalia DX Convention. The dinner wiil be held on Friday April 4, 2014. Craig Thompson, K9CT, will be the featured speaker: A Tale of Two Islands — Wake and Amsterdam. The Low Bands: Results, Comparisons and Contrasts. See this website for complete

[Elecraft] UPDATE: 2014 Visalia Top Band Dinner

The clickable link is apprently stripped out but the server. ** Announcing the Top Band Dinner at the 2014 Visalia DX Convention. The dinner wiil be held on Friday April 4, 2014. Craig Thompson, K9CT, will be the featured speaker: A Tale of Two Islands — Wake and Amsterdam.

Re: [Elecraft] K3 Splitter for Loop RX Antenna ?

A simple BNC T connector (IE wire-or) from the RX antenna to the KXV3A RX IN and to the AUX IN of the SUB RX works fine. No amplification necessary. In diversity RX, the Main RX switches to my TX vertical and the SUB RX swicthes to the RX Antenna - loop, beverage etc. I had first tried a

Re: [Elecraft] Elecraft Hex Key

You don't need a heavier paddle. Just museum wax on each foot. Press into position. Your paddle will stay put and not leave any marks if you decide to pry it up. 73 - Steve WB6RSE On Aug 17, 2013, at 6:12 PM, KC6CNN wrote: Any suggestions about tips to help me send lighter and or the number

[Elecraft] OT - FS 160/80m Preamp

ICE Model 135B RX wideband preamp 1.8-4.0 MHz adjustable 20dB gain for use with Beverage, EWE, Flag etc. Requires 12VDC @ 50mA. $48 USPS Priority Mail. Contact me off list only please. Steve WB6RSE __ Elecraft mailing list Home:

Re: [Elecraft] P3 - spikes that never move

Note that there are slight dimensional differences between 50 ohm and 75 ohm BNC connectors. http://en.wikipedia.org/wiki/BNC_connector 73 - Steve WB6RSE On Mar 1, 2013, at 8:15 AM, Dave Hachadorian wrote: I bought this one, and it works fine:

[Elecraft] KPA500 Failure to turn ON

After several attempts, my otherwise problem free KPA500 refused to turn on using the front panel ON button. I cycled the rear panel master power switch once. The front panel ON switch works again. Connectors, relays, switches, fuses - always the things to check first. 73 - Steve WB6RSE

[Elecraft] 2013 Visalia Top Band Dinner

Elecraft has donated a complete K-Line as a grand prize for the upcoming Visalia DX Convention. http://www.dxconvention.com Of additional interest: The 2013 Visalia Top Band Dinner will be held on April 19, 2013. There will be a buffet dinner, door prizes including a Hi-Z Antennas Hi-Z 4

Re: [Elecraft] K3 and Alpha 87A SWR

Alpha shipped a 6ft length of coax to use between the exciter and the 87A. With new tubes, the input SWR on all bands should be 1.5 or less. As the 3CX800A7s hours add up, the tubes gradually require more RF drive for the same output. Alpha recommends keeping the grid current between 20 and 50

Re: [Elecraft] K3 Suggestion - Remember Frequency per Band Mode

On Aug 12, 2012, at 11:46 AM, M. George wrote: Have I missed something obvious for the K3? Is there a way to creatively do this now? With a macro maybe? I tried to hunt around and see if someone had the same question or suggestion, but maybe I'm searching for the wrong terms. _ Use the V

[Elecraft] PTØS and KX3

George, AA7JV, is just back from a recon trip to St. Peter Paul rocks for the PTØS operation coming up in November. The rigs will be K3s with a combiner of two SG500 amplifiers for one KW at one of the operating positions. This is the same scheme that George and Tomi, HA7RY, have used

[Elecraft] K3 in CW action from CY9M

K3 in CW action from CY9M. Notice RX is with VFO A while VFO B is set to fixed TX freq. FL1 selected, likely their narrowest filter. http://www.youtube.com/watch?v=WeBw3RAgZwUfeature=youtu.be 73 - Steve WB6RSE __ Elecraft mailing list

[Elecraft] KPA500 PR6 AUX Cable Pin 11

I use the Y cable with the KPA500 AUX cable to connect the KPA500 and the PR6 6m preamp control line to the K3. The RX passthrough for the PR6 to use RX only antennas doesn't work when the KPA500 is connected, powered on or off. Searching the reflector archives, I was relieved to find that I

[Elecraft] Elecraft PDFs vs Mac OS

If you are using Mac OS 10.7.3 (Lion) and the Safari browser v5.1.5 and cannot see/print PDFs, you likely have a conflict with an installed Adobe PDF Reader. Do this: Delete/trash all copies of Adobe Reader from your Applications folder. From HDLibraryInternet Plug-Ins delete/trash these

[Elecraft] Top Band Dinner - Visalia 2012

Many of you may know that Elecraft has supplied eleven K3s and five KPA500 amplifiers for the current Malpelo DXpedition. Our Plan « HKØNA Malpelo DXpedition 2012 If you're attending the annual Visalia DX Convention, the announcement below may be of interest. The Top Band Dinner at the

[Elecraft] Top Band Dinner - Visalia 2012

I didn't realize that hot links are not posted so to repeat with link info: Many of you may know that Elecraft has supplied eleven K3s and five KPA500 amplifiers for the current Malpelo DXpedition. See: HK0NA dot com and go to our plan If you're attending the annual Visalia DX

Re: [Elecraft] P3SVGA - Coming soon

Any recommendations for an 8-10 VGA display for use with the P3SVGA? 73 - Steve WB6RSE __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post:

[Elecraft] K3 Diversity Macro

This macro simplifies switching the K3 into diversity receive mode. This K3 configuration and antennas are required: 1) KRX3 second receiver 2) KXV3A or KXV3 RF I/O module 3) The main TX antenna is used for receive along with a separate RX antenna.The RX antenna is connected to both the KXV3/A

Re: [Elecraft] K3s and P3s Can't Swim

There was an Strays in QST MANY years ago about a Collins 75A series receiver that had fallen off of a dock at a port in Africa while in it's crate. (Anyone else recall that story?) The recipient retrieved the crate, removed all of the tubes, washed every corner with fresh water and let it bake

Re: [Elecraft] New DXCC ST0R, Southern Sudan

Elecraft is also an advertised favorite of next February's HKØNA DXpedition to Malpelo. HKØNA Malpelo DXpedition 2012 equipped with K3s and KPA500s: Equipments Frequencies « HKØNA Malpelo DXpedition 2012 73 - Steve WB6RSE __

Re: [Elecraft] New DXCC ST0R, Southern Sudan

Elecraft is also an advertised favorite of next February's HKØNA DXpedition to Malpelo. http://hk0na.com/ equipped with K3s and KPA500s: http://hk0na.com/frecuencies-2/ 73 - Steve WB6RSE __ Elecraft mailing list Home:

Re: [Elecraft] split pileup and listening

I recall that it was in Bob's first edition of The Complete DXer, that he noted that serious DXers only used separate transmitters and receivers. It was of course written at a time when transceivers were relatively new and wide splits for chasing DX required remote VFOs. Dual receive was still

Re: [Elecraft] KE7X K3 Book addition for firmware 4.39

With the Mac OS PrevIew app you can just drag and drop the addendum/errata pages into the PDF at the required spot. 73 - Steve WB6RSE On Jul 18, 2011, at 3:21 PM, Bruce Beford wrote: Thanks, Fred. This begs the question- for those of us who purchased the PDF version, is there any mechanism

Re: [Elecraft] K3 LCD light blocker

Here's a simple technique: http://elecraft.365791.n2.nabble.com/K3-Front-Panel-Light-Blockers-td3740030.html#a3740145 73 - Steve WB6RSE __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help:

Re: [Elecraft] K3 transmit/amplifier relay

Enter TEST mode. Adjust keyer. Leave TEST mode. 73 - Steve WB6RSE __ 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 list

[Elecraft] Visalia DX Convention TOP BAND Dinner

For those Elecraft owners who may be attending the Visalia DX Convention: The 2011 Top Band Dinner at the Visalia DX Convention is now taking reservations. WHEN: Friday, April 15, 2011 starting at 6:30 PM. WHERE: Convention Hotel - Holiday Inn - Visalia CA. PROGRAM: The Low Bands from VP8ORK

[Elecraft] UPDATE: Visalia DX Convention TOP BAND Dinner

In my earlier posting, I overlooked mentioning that in addition to Elecraft donating one of the VP8ORK K3s as a convention raffle prize: http://www.dxconvention.org/pages/k3special.html Elecraft has further extended their generosity by supporting the Top Band Dinner with another special prize:

Re: [Elecraft] K3 at VP8ORK

And for those of you attending the Visalia DX convention, a chance to own a piece of VP8ORK history: http://www.dxconvention.org/pages/k3special.html 73 - Steve WB6RSE On Jan 31, 2011, at 12:11 PM, Dick Grolleman wrote: Didn't someone nitice the Vp8ORK is using K3s? here is the link with

[Elecraft] K3 APF Effectiveness

There are many variables at work with regard to judging the effectiveness of the K3 APF. In addition to the discussions of noise and careful tuning, there are user preferences to consider: 1) Headphones vs speakers 2) Enhancing a weak signal to pop up that would otherwise be copyable with

[Elecraft] K3 APF FINE Tuning

Elecraft continues to delight. FINE tuning ON can be very helpful on really really weak signals with the APF. 73 - Steve WB6RSE __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help:

Re: [Elecraft] K3 APF FINE Tuning

Ron - I'm referring to tuning the RX to hit the peak of the APF, not the APF. The ability to do it .001 with FINE tuning (or .05 in the next release TBD) allowed me to tune to a peak a very weak 9UØA on 80m that was much more difficult and less effective with the tuning at .01. Especially when

Re: [Elecraft] K3 APF FINE Tuning

I spoke too quickly. Wayne is referring to changing the AFP freq. I was referring to tuning the RX. Tuning one or both is aimed at getting the desired signal to the peak. .001 is very useful for really weak sigs. Having the shift control move the APF 5 hz vs 10 hz would also help in

Re: [Elecraft] AFSK - K3 - SignaLink USB

If you look at the schematic of the SignaLink, you'll see that it is redundant to what is already built into the K3. In addition, the K3 has a stereo audio out interface, facilitating the use of software for AFSK that recognizes dual RX for split frequency DX chasing.

[Elecraft] K3 6M SWR

Antenna: M2inc 6M5X. I'm getting much higher SWR readings from an LP100 vs the K3. The LP100 shows a rather flat response across several hundred kc vs a typical curve over the same frequency range using the K3's internal SWR meter. The LP100 coupler is rated to 54 MHz. Anyone else experience

Re: [Elecraft] CW/CW-REV config option

For DXers, the standard for CW has always been USB. IE a higher pitch tone means a station higher in frequency. Very useful when looking for the spot when the DX is split and listening up. Also standard. CW USB on the K3 is indeed CW REV. LSB CW, for DXing, is considered backwards. To each his

Re: [Elecraft] KPA500 AMP Frequency Coverage

On Apr 19, 2010, at 8:34 AM, Vic K2VCO wrote: Yes, it covers 1.8 - 54 MHz. AND if you press the band button on the KPA500, it will also switch the band on the K3. 73 - Steve WB6RSE __ Elecraft mailing list Home:

Re: [Elecraft] K3, sound cards and PSK31

On Apr 5, 2010, at 9:48 AM, Joe Subich, W4TV wrote: There is no value to the Signalink that can't be provided by much less expensive USB based soundcards ___ The SignaLink schematic shows the same type of isolation transformers already standard in the KIO3.

Re: [Elecraft] K3 Firmware Production Release MCU 3.79 / DSP 2.54

In Mac OS, I created a folder in Library Application Support Elecraft K3 Firmware and named it k3fw3r79 Then I told the utility to browse for that folder and then Check Versions Now All of the necessary files downloaded as if they had been created from a zip file except that they are labeled

Re: [Elecraft] K3 Need_Macro_Help

There are already more than enough cops around without automating this behavior. I've been told up many times when split up a few hundred cycles and worked the guy exactly on his last listening frequency. Some cops don't know what a narrow filter is, let alone QSK. IF you must do this, please

[Elecraft] OT FS FT1KD

FOR SALE: FT1000D with all filters, DVS2 etc. Please contact me off list if interested. 73 - Steve WB6RSE __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post:

Re: [Elecraft] K3 Data mode power creep

On Dec 24, 2009, at 10:17 AM, Steve Ellington wrote: When using DATA A with an external sound card the RF power creeps upward. I start out with 20 watts and after a minute or so I look and my power is at 100 watts. I quickly turn down the line input either at the K3 or sound card. _

Re: [Elecraft] A/B diversity switch

On Dec 10, 2009, at 1:49 PM, K2MK wrote: If you see the decimal point blinking you ARE in diversity Also - IF you HOLD the RX ANT button you can toggle the input to the second RX. 73! Steve WB6RSE __ Elecraft mailing list

Re: [Elecraft] K3: CW feature request

LSB on the lower bands and USB on the higher bands is an artifact of the mixing scheme, from the early days of SSB, of a 9 Mc IF mixed with a 5.0 - 5.5 Mc VFO. (Yes, it was Mc in those days, not MHz.) Add and you get 20m. Subtract and you get 80m. The subtraction results in sideband

[Elecraft] Elecraft K3 now @ TX3A Chesterfield

http://tx3a.com/index.php?page=photoshot=160mReceiving 73! Steve WB6RSE __ 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

Re: [Elecraft] K3 SSB-CW feature fails

On Nov 7, 2009, at 10:25 AM, Rick Tavan N6XI wrote: You want +CW. Note that you must use the internal keyer via the PADDLE jack, not external keying via the KEY jack. __ Works here with an external keyer and on VFO A. Does not work if SPLIT but that's not a likely scenario. 73 -

Re: [Elecraft] Flaw in the 1.8 kHz roofing filter - Final for 2009

On Oct 19, 2009, at 11:12 AM, Robert Wood wrote: The hamfest story below is great salesman hand waving - no numbers, no reposted test results To claim the problem is fixed implies that there are test results or to state another way, to claim the problem is fixed without posting test results is

Re: [Elecraft] Split reminder

On Oct 19, 2009, at 11:49 AM, vidi wrote: How about, in addition to the TX arrow pointing to B, also flash the [B] VFO sign at say 2/sec to show and remind that 'split' is active. ___ There is already an indicator. It's the yellow delta f light below the power button. If it's on,

Re: [Elecraft] Split operation

When an operation advertises its operating frequencies in advance, as K4M has, it's simple to set up band memories in advance that include mode, SUB on and selected for TX split up. Chance favors those who are prepared. 73 - Steve WB6RSE

Re: [Elecraft] Spotting DX

With diversity RX on the K3 - IE VFOs synched, you can also operate split. HOLD SPLIT to enable TX on VFO B. Then HOLD REV and use VFO A to listen and tune to the split TX frequency. Release REV and diversity RX is restored. A very elegant implementation by designers who must also be actual

Re: [Elecraft] K3 No Sub Audio In Right Speaker

On Oct 1, 2009, at 1:49 PM, Bud Governale, W3LL wrote: How can I have the sub receiver audio play from the right speaker along with the main receiver playing in the left speaker? ___ Turn on the 2nd RX w/ SUB button, A B button, and HOLD SUB to Sync the 2 VFOs. You will have the

Re: [Elecraft] K3 and Split

On Sep 30, 2009, at 9:31 AM, Chris Page wrote: Does anyone know of a way to enable the K3 so that when you change bands, it stays in split mode? CONFIG SPLT SV YES Save in memory per band. 73 - Steve WB6RSE __ Elecraft

Re: [Elecraft] K3 Front Panel Light Blockers

On Sep 29, 2009, at 6:10 PM, Roy Morris wrote: I am going to try to correct this again, but because it requires so much disassembly I would like to know if anyone else has had this trouble and what was done to correct it. With POWER OFF - I used a straight pin, the kind that comes

Re: [Elecraft] K3 Front Panel Light Blockers

On Sep 29, 2009, at 6:10 PM, Roy Morris wrote: I am going to try to correct this again, but because it requires so much disassembly I would like to know if anyone else has had this trouble and what was done to correct it. With POWER OFF - I used a straight pin, the kind that comes

Re: [Elecraft] Firmware Ver 3.30

On Sep 27, 2009, at 10:40 AM, K5WA wrote: You do not need to worry about having 3.30 on your K3. __ My K3 shipped with 3.25 about a month ago. I had one or two noise burst incidents and moved to 3.3 even though I had not intended to change FW unless it was a production release. No

[Elecraft] FW 3.30

K5WA wrote: You do not need to worry about having 3.30 on your K3. __ My K3 shipped with 3.25 about a month ago. I had one or two noise burst incidents and moved to 3.3 even though I had not intended to change FW unless it was a production release. No noise bursts with 3.3. Then I

[Elecraft] K3 Diversity RX

My K3 includes the KRX3, KAT3 KXV3A. On 160m and 80m, I use a shunt fed tower for TX/RX and a separate RX loop that goes through an RF limiter and external preamp to RX ANT IN. For Diversity RX, the loop has to be connected to AUX RF but it's then not available to the Main RX. In order to

[Elecraft] K3 LIN OUT Behavior

Stereo cable connected to LIN OUT which is set to NOR. SUB RX off. Audio is only in the Main/Left channel. Turn SUB on and then audio is present on the right channel. Set LIN OUT to =PHONES and audio is present at LIN OUT on both channels and the right channel switches when the SUB RX is

Re: [Elecraft] K3 Switching Power Supply

It would be useful for those who use switching power supplies to mention on what band(s) they've noted no switching noise with their particular choice. 73 - Steve WB6RSE __ Elecraft mailing list Home: