Board is sold pending payment.
Thanks for the interest!
best,
Chuck K1KW
- Original Message -
From: Chuck ONeal cdon...@comcast.net
To: FlexRadio@flex-radio.biz
Sent: Tuesday, March 10, 2015 6:38 PM
Subject: HRFIO Board For Sale
I have a new HRFIO board for the Flex 5000A for sale
I have a new HRFIO board for the Flex 5000A for sale. Part # is
5000-HRFIO-34C. Bought as a spare for the 5000A I no longer own. I believe
it's the latest rev. of this board. Make me a reasonable offer, I forgot
what I paid for it.
Chuck K1KW
- Original Message -
From: Bill
I have my Flex 5000A w/2nd Rx and ant tuner for sale. $1850 and have had
several interested but no final sale yet so it's still available.
I agree on the performance of the 5000A vs. most radios selling for equal
and sometimes much more! It's an excellent rig for the money.
Chuck K1KW
I have an extra 880KHz elliptical low pass filter by Clifton Laboratories
that will allow the Flex 3000, and 5000 work through the Broadcast band down
to about 400 KHz without the birdies and mixing products that make the radio
otherwise unuseable. Switch this filter in at about 1000 KHz and
Yup!
Chuck, K1KW
- Original Message -
From: Gedas w8...@mchsi.com
To: flexradio@flex-radio.biz
Sent: Friday, September 05, 2014 9:11 PM
Subject: Re: [Flexradio] Flex Community
Me Three !
Gedas, W8BYA
Gallery at http://w8bya.com
Light travels faster than sound
This is why some
Hey Tom,
It appears to me that Neal is offering help to those that don't buy his Flex
ready PC's.
I have one and he is very generous with his time and help.
Your RANT is totally uncalled for.
Chuck K1KW
Flex does not supply the PC.
- Original Message -
From: Tom Gentry
Absolutely!!! Plus you can clone another HD and have a second set up all
done in no time.
I use Acronis True Image. Works great!
Chuck, K1KW
- Original Message -
From: Jim Gilliam por...@hotmail.com
To: flexradio@flex-radio.biz
Sent: Saturday, July 12, 2014 2:14 PM
Subject: Re:
I have three of these, bought at separate times. The oldest is 20+ years to
the most recent one at 10 years. Had one failure where the PC board that
bolts to the terminals of the filter cap came loose, heated up and let out
the smoke. Fixed that, checked the others, found one loose, fixed it
Hi Bill and others,
To truly optimize any transmitter for AM, including SDR's, you should employ
some form of negative peak limiting to eliminate distortion and clipping due
to overmodulation. None of the Hi Fi boxes folks put on their rigs do this
since this functionality in not included.
Another possibility:
The load presented to the transmitter may (probably) is different band to
band. This is a problem for solid state amplifiers that are designed for a
50 ohm load. If the load is higher than 50 ohms, the transmitter output is
undercoupled and will produce more IMD with
The ad stated that it was hit by lightning. Maybe he already sent it back
to Flex and Flex found it to be unrepairable due to extensive damage?
- Original Message -
From: Keith Watson ke...@keithwatson.com
To: Jon Hall jh...@hallsweb.org
Cc: FlexRadio@flex-radio.biz
Sent: Tuesday,
Sheesh! Frank, stop your whining!
Chuck, K1KW
- Original Message -
From: Frank Haas KB4T k...@kb4t.us
To: flexradio@flex-radio.biz
Sent: Saturday, February 23, 2013 12:06 AM
Subject: Re: [Flexradio] TOO DAMNED MUCH
I wasn't going to comment on this but the arrogance and rudeness of
That's normal, mine does it also.
It's caused by the inrush current charging the power supply capacitor with
the resulting current surge in the power transformer making it ring. The
amount of the surge will depend where on the 60 Hz power line waveform you
happen to switch it on. At the
I'm not sure why folks use the pecker to tune a rig. Is it because you
are trying to squeeze out that last few dB that you can get on peaks but not
on a 100% duty cycle? If so, it won't result in the best loading for your
amplifier especially on SSB for linearity. What works much better is
DDUtil will emulate the Kenwood protocol to a RS-232 port if you have one.
That's what I use.
Chuck ONeal K1KW
- Original Message -
From: Lester Veenstra les...@veenstras.com
To: 'Jerry Flanders' jefland...@comcast.net
Cc: FlexRadio@flex-radio.biz
Sent: Thursday, May 31, 2012 3:42
In a single SCU with let's say two slice receivers, one set to look at just
the 160M band and the other set to look at 6M, how is the front end
preselection done? Would two band pass filters be put in parallel to
handle the preselection for the two slice receivers' frequency ranges? If
so,
Mark,
How far away is your transmit antenna from the rig/audio chain?
Chuck K1KW
- Original Message -
From: Mark Weidhaas mweidh...@cox.net
To: flexradio@flex-radio.biz
Sent: Friday, February 24, 2012 2:43 PM
Subject: [Flexradio] Behringer DEQ2496 RFI Spikes
I have tried cheater
Why not here as well??? I don't do facebook...
- Original Message -
From: Tim Ellison, W4TME t...@flex-radio.com
To: Robert Costa, KB6QXM kb6...@yahoo.com
Cc: flexradio@flex-radio.biz; t...@flexradio.com
Sent: Friday, February 24, 2012 6:38 PM
Subject: Re: [Flexradio] New Release
Also, look at the distortion spec. on these cheapo amps! It's an awful 10%!
You will hear this and the audio will be fatiguing to listen to. Why waste
the nice low distortion audio recovery of the Flex on a lousy audio amp?
Spend enough to get a low distortion stereo amp and with some
That did it!
73,
Chuck K1KW
- Original Message -
From: k4...@fastmail.fm
To: Flex flexradio@flex-radio.biz
Sent: Tuesday, January 17, 2012 12:04 PM
Subject: Re: [Flexradio] Array Solutions Bandmaster III on Flex 5K
Try reversing pins 2 and 3, or use a null modem cable - same thing.
Hi Folks,
Is it possible to run split frequency and use a different mode on transmit?
For example, receive SAM on VFO A and transmit LSB on VFO B.
I tried the AB to load VFO B for transmit on B but the mode doesn't follow,
just the frequency.
Am I missing something in a menu somewhere or
Hi Dave,
That's what I've been doing, using RX2, but I was just wondering if I was
missing something simpler.
Thanks!
Chuck
- Original Message -
From: Dave Beumer WØDHB d...@w0dhb.net
To: 'Chuck ONeal' cdon...@comcast.net; flexradio@flex-radio.biz
Sent: Monday, January 09, 2012 10
Speeding up convergence of the SAM would be great as a selection in DSP to
set it for one's operating style on AM. Fast AM break-in QSO's are
sometimes difficult when folks are spread out hundreds if not thousands of
cycles!
Question: Would there be the same compromise that occurs in
Keep replies on the reflector if possible.
I'm interested as well as probably others are...
best,
Chuck K1KW
- Original Message -
From: Stu Phillips s...@ridgelift.com
To: flexradio@flex-radio.biz
Sent: Sunday, December 18, 2011 4:30 PM
Subject: [Flexradio] 160m and Enhanced Signal
Burt,
You are really off base here...forward looking statements by the
companies you listed are for EARNINGS, dividends, and market share issues
related to share price, not their future technology roadmap. A totally
unfair comparison.
A better comparison, should one want to do one, is to
I agree with Steve's reply 100%. My 2 cents
Chuck K1KW
- Original Message -
From: Steve Sterling f...@sgsterling.com
To: flexradio@flex-radio.biz
Sent: Saturday, August 27, 2011 4:42 PM
Subject: Re: [Flexradio] Old ATU problem
I doubt this is defined as a problem that prevents
Hi.
FWIW, I always run my 5000 at 192K (with a 28 screen) and would like a
little more, up to the width of the band I'm on. I use it to eveluate band
activity and identify changes in signals as I rotate my antenna. It shows
where the band is open to quickly! I'm primarily a phone operator
Hi Tim,
Thank you for that info. I was about to remove my previous versions,
probably about 5 of them prior to 2.0.22, since I don't use them now.
How do I know which one installed the Flexwire driver? Should just leave
them alone? I have not gone to RC1 yet, still on 2.0.22.
Thanks!
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