I see lots shack photos with two transceiver setups, especially two Elecraft
K3S radios; how do you isolate the 2nd transceiver or SDR receiver (SDR Play,
for example) so that you do not damage one transceiver while transmitting with
the other? I am assuming there is a way to use both radios
I just googled “bandpass filter so2r” and found a number of useful discussions
and product references on this topic.
73 de Dick, K6KR
> On Jan 1, 2019, at 04:34, Mark Wheeler via Elecraft
> wrote:
>
>
> I see lots shack photos with two transceiver setups, especially two Elecraft
> K3S rad
Mark,
it mainly depends on the "between port isolation" of the switch that you are
going to use and the output power. There are some minor things to pay
attention too like a poor quality (= poor shielded) interconnection cable. A
10 ft coax with poor shielding can pick up enough energy (especially
Don,
Thank you.
Mark
On Jan 01, 2019, at 10:14 AM, Don Wilhelm wrote:
Mark,
The assumption that "there is a way to use both radios at the same time"
is the real base of the problem.
A lot depends on the power level you are running - the problem get worse
as the power is increased.
If yo
Dick,
Thanks.
Mark
On Jan 01, 2019, at 07:46 AM, Dick Dievendorff wrote:
I just googled “bandpass filter so2r” and found a number of useful discussions
and product references on this topic.
73 de Dick, K6KR
On Jan 1, 2019, at 04:34, Mark Wheeler via Elecraft
wrote:
I see lots shack ph
Thank you Jack
Will do it all today. Sunday after church and evening we preparing for the
charity meal. We served 581 people and was to wiped to do anything yesterday.
Thank you Ken KC1ICN
From: Jack Brindle
To: Ken B
Cc: "elecraft@mailman.qth.net"
Sent: Sunday, December 30, 2018
Mark,
The assumption that "there is a way to use both radios at the same time"
is the real base of the problem.
A lot depends on the power level you are running - the problem get worse
as the power is increased.
If you can reduce the pickup on the antenna used by the non-transmitting
radio
Good morning Jack
To make things easier to read replies prefaced the KB>>>
Table 2 on page 8 of the KAT500 manual should have given you the exact
connections you needed to make for the Molex to KAT500 cable. Note that the
plug o the KAt500 end is stereo with tip, ring and sleeve. Please rechec
While surfing the Internet looking at historical info on ham radio,
Sideband Engineers became Linear Systems making the SB36 transceiver.
Guess what? Linear Systems was at 220 Airport boulevard, Watsonville,
CA! Coincidence?
-John NI0K
__
Two transceivers is a typical contesting setup. I do not believe that you
are contester so it would probably have little value to you. Typically a two
radio station on operator setup (SO2R) has one transceiver on one band and
the other on a different band with filters to protect the receivers. With
Think Field Day where it is normal to run several transceivers at the same
time. Antenna separation and orientation is a key factor plus good quality
band pass filters for each radio.
Bob, K4TAX
Sent from my iPhone
> On Jan 1, 2019, at 11:27 AM, wrote:
>
> Two transceivers is a typical c
Mark
The MFJ 1708-SDR will isolate a second rig/recover (designed more for SDR
devices like the SDPplay) while the main rig transmits.
https://www.hamradio.com/detail.cfm?pid=H0-016017
This is not a classic SO2R setup.
Paul
W6PNG/M0SN
> On Jan 1, 2019, at 9:27 AM, wrote:
>
> Two transceive
To make it easier to read replies prefaced with KB>>>
Unplug the mini-phone plug from the KAT500. This will leave the KAT powered
from the 7600, but requesting a tune from the 7600 won’t cause the KAT to
respond. KB>>> Worked as planned
Next key the radio and make sure everything works proper
For sale KX3-F (SN 5520) in very good condition with the following: KXFL3,
KXAT3, KXBC3, KX3-2M-AT, KXPD3, MH3, XG50 (assembled), KXUSB cable, KX3-PCKT
accessory cable set, PAE-Kx31 heatsink, SideKX panels and cover, orange Pelican
1200 padded case, The Nifty! Mini-Manual for KX3 Plus Options,
For sale PX3-F (SN 0920) in very good condition with Rev A6 manual, KXUSB
cable, KX3-PX3 cable set, SideKX panels and cover, and coaxial DC power
Y-cable. Payment via PayPal. CONUS only. $400 shipped. If interested,
please contact me offline via email of BobK8RL at AOL.
___
Thanks Bob.
Mark
> On Jan 1, 2019, at 1:22 PM, Bob McGraw K4TAX wrote:
>
> Think Field Day where it is normal to run several transceivers at the same
> time. Antenna separation and orientation is a key factor plus good quality
> band pass filters for each radio.
>
> Bob, K4TAX
>
>
> Sent
I fail to understand why some hams restrict shipping to CONUS only.
Hawaii and Alaska are US states, and Puerto Rico is a US Possession
(whose people are US citizens).
Shipping (particularly by USPS Flat Rate) is no different than shipping
to a neighboring state.
Why restrict your market by
That's one exit north from our factory.
No relationship, but I was aware of them while they were in business here.
73,
Eric
elecraft.com
_..._
> On Jan 1, 2019, at 9:17 AM, John Simmons wrote:
>
> While surfing the Internet looking at historical info on ham radio, Sideband
> Engineers beca
Yes, that's true for a post card or letter, but Priority Mail rates as well as
Parcel Post, or whatever it's called nowadays, increase with distance.
And very obviously with UPS or FedEx Ground.
By offering CONUS shipping, you are NOT saying you won't ship outside that
range, it's just that it'l
Charlie,
If it fits into a USPS Flat Rate box (and a KX3 will nicely), the price
is the same no matter what the distance - if it fits, it ships.
Shipping to (or from) Canada (or any other non-US country) should always
use USPS - both UPS and FedEx collect "brokerage fees" at the
destination.
Sounds phobic to me. I ship to Canada all the time. No different than shipping
anywhere else.
Sent from my iPad
> On Jan 1, 2019, at 4:11 PM, Charlie T wrote:
>
> Yes, that's true for a post card or letter, but Priority Mail rates as well
> as Parcel Post, or whatever it's called nowadays,
Great comment, Don. Good for all to know. Should be sent US only!
73,
Bill
K9YEQ
https://wrj-tech.com/
-Original Message-
From: elecraft-boun...@mailman.qth.net On
Behalf Of Don Wilhelm
Sent: Tuesday, January 1, 2019 1:58 PM
To: elecraft@mailman.qth.net
Subject: Re: [Elecraft] [FS] K
Elecrafters,
has anyone ever managed to tie NAP3 via virtual audio cable to CW-Skimmer?
I'm not talking about the serial connection, this works.
My equipment: K3, Win7 32bit, E-MU 0202 USB-Soundcard, NAP3 5.6 ,
CW-Skimmer 2.1 .
Various virtual audio cables, none works.
I'm not talking about the
The PX3 has been sold. BobK8RL
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Please h
Hi Bill,
I suspect it is because they are not aware of this... Keep posting it,
it will change minds...
73s and thanks,
Dave (NK7Z)
https://www.nk7z.net
Award Manager, 30MDG Grid Contest
ARRL Technical Specialist
ARRL Volunteer Examiner
ARRL OOC for Oregon
On 1/1/19 3:58 PM, Bill Johnson wrot
I used to think the same way. I would say simply, “price includes shipping to
any US address.” Then I sold a Kenwood rig to a ham in Hawai’i and the
shipping via USPS was astronomical. It was too big for a flat rate box. And,
I’m not actually sure the flat rate to Hawai’i is the same as to C
My KX3 is no longer for sale via this forum. Bob, K8RL
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It seems easier to quote price without any shipping. Negotiate that separately.
Some of us do not like USPS for some valid reasons. Others might be biased
against UPS or FEDEX UMMV.
Sent from my iPad
> On Jan 1, 2019, at 10:19 PM, Carl Jón Denbow wrote:
>
> I used to think the same way. I
I always sell for a price and state that the buyer pays packing and
shipping charges. I don't recall ever loosing a sale due to those
terms. I use a commercial packing service and can always quote the
packing and shipping charges once the destination is known.
In general I find USPS Priori
I wanted to use a vintage rig for SKN, and with my Heathkits out of action, I
turned to my trusty K2--little used since the KX3 and KX2 came out.
What a joy this radio is to use! I had forgotten what a gem it is. Thanks,
Elecraft!
73 es HNY, Eric WD6DBM
Sent from Yahoo Mail on Android
The problem with USPS if you live in an apartment is that they drop the box at
the door. Many packages are stolen.
Sent from my iPad
> On Jan 1, 2019, at 11:06 PM, Bob McGraw K4TAX wrote:
>
> I always sell for a price and state that the buyer pays packing and shipping
> charges. I don't rec
Now that Elecraft has a full line of high-power amplifiers, why not produce a
high-power dummy load? A one-gallon paint can, with a precision resistor
take-off for accurate power measurement, snazzy graphics maybe with pictures of
Eric and Wayne :-). You know, like the Heathkit Cantenna, only
Geesh, how much power are people running? I've always thought 50 watts
was excessive for digital modes!
As for the concept of a dedicated FT8 radio, what's going to happen when
FT9 becomes the latest craze? How many people operate Olivia (or even
JT-65) now?
Ken WA8JXM
On 12/29/18 5:23 P
O. mojo. I'll take a case.
On Tue, Jan 1, 2019, 10:34 PM eric norris via Elecraft <
elecraft@mailman.qth.net wrote:
> Now that Elecraft has a full line of high-power amplifiers, why not
> produce a high-power dummy load? A one-gallon paint can, with a precision
> resistor take-off for accur
You run the amount of power required to make the contact, up to the legal
limit. If you wish to operate QRP, that’s your choice.
I remind you that RTTY is also digital and full legal limit is common; FT8 is
semi-automated RTTY with complex pattern but improved reception. High power is
also co
On 1/1/2019 22:06, Bob McGraw K4TAX wrote:
I always sell for a price and state that the buyer pays packing and
shipping charges. I don't recall ever losing a sale due to those terms.
I've recently been selling lots of stuff for the widow of a SK. While
I've been trying to negotiate the pric
Correction: "and a note telling them..."
On 1/1/2019 22:58, K9MA wrote:
On 1/1/2019 22:06, Bob McGraw K4TAX wrote:
I always sell for a price and state that the buyer pays packing and
shipping charges. I don't recall ever losing a sale due to those
terms.
I've recently been selling lots o
Is your P3 still available?
73,
Eric W3DQ
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Sorry about muis-posting again.
The emails in digest form are killing me!
Eric W3DQ
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Please help support this email list: ht
The short answer for issues of obsolescence is the same for
computers as it is for RF components: modularization. I replaced
the synthesizers in my K3 when better ones came out. I would
expect to do the same for the computer, whether it is integrated
into the radio package or separate.
I thin
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