Re: [Elecraft] Sony MDR-7506 replacement pads?

On 11/4/20 5:52 PM, Jim Brown wrote: They're not the cheapest, but you can buy Sony-branded pads. Search on Sony MDR-7506 replacement earpads. As a retired audio professional, my guess is that any effect will be limited to bass response. Thanks. A couple of reviews I saw of third-party pads

[Elecraft] K2/100 and KAT500/KPA500

Question: How compatible is the K2/100 with KAT/KPA500? Is it possible to connect K2/100 to both of these other units with the K3KPAAux cable as if it's a K3(s)? 73 Tom HP1XT __ Elecraft mailing list Home:

Re: [Elecraft] Sony MDR-7506 replacement pads?

On 11/4/2020 5:38 PM, Frank O'Donnell wrote: So a question for MDR-7506 owners who are picky about sound -- can you recommend a specific pad that definitely doesn't cause any change in that regard? They're not the cheapest, but you can buy Sony-branded pads. Search on Sony MDR-7506

[Elecraft] Sony MDR-7506 replacement pads?

The pads on my nearly ancient MDR-7506's have now officially given up the ghost -- both are long-tattered, and one has come off entirely and refuses to be reinstalled. I've read various messages here on pad replacements for these and other headphones, comments on various pad types including

[Elecraft] K3S, KPA 500 KAT 500 P 3

Have a great K3S SUB AND FILTER MATCHING receiver for sale all manuals and cables. Not sure asking price but like to sell hole lot. Michael Kelly K3BFP 610-637-9055 315 Washington Ave. Unit B Downingtown, PA 19335 __ Elecraft mailing

[Elecraft] KX3: Computer I/F

Have posted new webpage showing my KX3 computer interface (diagram but no photos, yet): http://www.kl7uw.com/KX3_Computer_Interface.htm 73, Ed - KL7UW http://www.kl7uw.com Dubus-NA Business mail: dubus...@gmail.com __ Elecraft

[Elecraft] KIO2 12 volt regulator

If you look up the data sheet, and under “Absolute Maximum Values” will reveal a clue. The MAX 1406 shows a maximum value of 7 volts. Wouldn’t hold my breath on it working if 12V applied. There are other components involved also… Ben W4SC Sent from Mail for Windows 10

[Elecraft] FS: P3 w/SVGA, SARK-110, Microham MkII, N6TV break out and Fred Cady book.

For Sale: P3 with SVGA display option. Includes Adapter Y-cable (CBLP3Y) shipping included $589 SARK-110 Antenna analyzer w/protective rubber case and MCX-BNC pigtail adaptor. See Steppir.com website for description and online manual. $ 290. N6TV Y-box for K3/K3s with 3 x DE15 cables. All

Re: [Elecraft] KIO2 12 volt regulator

Don, Why not replace the regulator and cross your fingers? If it works, all is well. There is no firmware on the KIO2, but the MAX1406 U1 may have been damaged. 73, Don W3FPR On 11/4/2020 10:09 AM, Don Zank via Elecraft wrote: HiMy KIO2 interface has stopped working.  Voltage checks

Re: [Elecraft] KIO2 12 volt regulator

Change them both. Even if the unit “worked” ok if you didn’t replace U1, you would be just waiting for a failure. Sent from my iPhone > On Nov 4, 2020, at 10:11 AM, Don Zank via Elecraft > wrote: > > HiMy KIO2 interface has stopped working. Voltage checks indicated that the > 5 volt

[Elecraft] KIO2 12 volt regulator

HiMy KIO2 interface has stopped working.  Voltage checks indicated that the 5 volt regulator had 12 volts in and 12 volts out.  This is the VCC feed for the U1 processor.  So I can replace the regulator but would the processor have been damaged?  Should I just change both for general practice?

Re: [Elecraft] KPA1500 RX signal loss

Fixed, power cycled my microKEYER III, which keys the KPA1500, and all is good. 73, Jim N7US -Original Message- From: Jim McDonald Sent: Wednesday, November 4, 2020 08:14 To: Mark Goldberg Cc: Elecraft Reflector (elecraft@mailman.qth.net) Subject: RE: [Elecraft] KPA1500 RX signal

Re: [Elecraft] KPA1500 RX signal loss

Yes, the TX LED was on, that was it! Now I gotta figure out why. Thanks, Mark. 73, Jim N7US -Original Message- Check if the key line is stuck on. Is the TX LED on when in receive? 73, Mark W7MLG On Wed, Nov 4, 2020 at 5:56 AM Jim McDonald wrote: > > My KPA1500 seems to

Re: [Elecraft] KPA1500 RX signal loss

Check if the key line is stuck on. Is the TX LED on when in receive? 73, Mark W7MLG On Wed, Nov 4, 2020 at 5:56 AM Jim McDonald wrote: > > My KPA1500 seems to disconnect the antenna when switching the amplifier from > standby to operate. It transmits OK but the receive signal path seems to

[Elecraft] KPA1500 RX signal loss

My KPA1500 seems to disconnect the antenna when switching the amplifier from standby to operate. It transmits OK but the receive signal path seems to be open. 73, Jim N7US __ Elecraft mailing list Home:

[Elecraft] How to Configure K3S for WSJT-X and FT-8 (Mark WU6R)

Does anyone have a quick guide to setting up the K3S for FT-8 in WSJT-X on Windows 10? 73, Mark WU6R mark.wheeler3...@gmail.com __ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: