Date   

New Member - W2AFE

Jay King
 

Hello, I've just joined the group. I've been doing lots of QRP deployments here in Fremont CA. The noise floor at my house starts and S8 and gets worse from there. Heading out to the park gets it down to nearly zero. I deploy with a Elecraft KX2 often using a 30 ft vertical antenna. I've been active in the K1USN SSTs and the NAQCC sprints. How do I get a 4SQRP number for the contests?

W2AFE Jay


Net Report

Johnny AC0BQ
 

Oops I sent this to the wrong email!! 
sorry Gene!

---------- Forwarded message ---------
From: Johnny Matlock <jomatlock@...>
Date: Wed, Jun 9, 2021 at 8:58 PM
Subject: Net Report
To: 4SQRP Orders <orders@...>


Ge Group
WOW, nice net tonight. 
I would say this may be the best one for the year so far! 

Check in's were: 

40 Meters
N4MJ
KO8S/4
N4ELM
W2SH
W5ESE
WI5H
N3COB (FIRST TIME)?
WD4CFN 
N0RSR

80 METERS 

N0EVH 
NK8O
N4MJ DOUBLE 
N0YJ
N4ELM DOUBLE 
KL7IXI
KD0WF
WI5H DOUBLE 

Thanks again for a great net, it wasn't boring!! 
72
Johnny AC0BQ




--

72
JOHNNY AC0BQ  ..



Delta Mike Romeo Net

Robert
 

Tonights Check Ins

N0RSR ROGER
AC0BQ JOHNNY
WG5F ED
N9EGT WAYNE
N4ELM DAVE
N0MII DAVE
KC0PP KEITH
N0EVH DAVE
NK8O CHARLES
KOBOG CHUCK

HOPE TO HEAR YOU ALL NEXT WEEK

73'S
BERT
N0YJ


Happening Now: Wednesday Evening 40 and 80 meter Nets - 06/09/2021 #cal-notice

main@4SQRP.groups.io Calendar <noreply@...>
 

Wednesday Evening 40 and 80 meter Nets

When:
06/09/2021
20:00 to 21:00
(UTC-05:00) America/Chicago

Where:
40 and 80 Meters

Organizer: jomatlock@...

View Event

Description:
The 40 Meter Net will be at 8:00 pm central time (DST)  on 7.122 +-. QRM
NCS is WQ5RP/ACØBQ 

Wednesday evening 80 Meter CW Net. will be at  (8:30PM Central Time Wednesday (DST). 



The 80 meter net will be called on 3.564 MHz +/- QRM.
Net control operator is Johnny ACØBQ 

* NEW *  Wednesday evening DMR Voice Net will be at (Thursday) 02:00 UTC (9:00PM Central dst Time Wednesday/)
Four States QRP has a Brandmeister DMR Talk Group (TG31654). Join us to discuss QRP, ask questions, or just ragchew. The Wednesday net is a directed net  but any other time you may use the Talk Group to chat with other QRPers.
Net Control operator is Bert NØYJ.


Event: Wednesday Evening 40 and 80 meter Nets - 06/09/2021 #cal-reminder

main@4SQRP.groups.io Calendar <noreply@...>
 

Reminder: Wednesday Evening 40 and 80 meter Nets

When:
06/09/2021
20:00 to 21:00
(UTC-05:00) America/Chicago

Where:
40 and 80 Meters

Organizer: jomatlock@...

View Event

Description:
The 40 Meter Net will be at 8:00 pm central time (DST)  on 7.122 +-. QRM
NCS is WQ5RP/ACØBQ 

Wednesday evening 80 Meter CW Net. will be at  (8:30PM Central Time Wednesday (DST). 



The 80 meter net will be called on 3.564 MHz +/- QRM.
Net control operator is Johnny ACØBQ 

* NEW *  Wednesday evening DMR Voice Net will be at (Thursday) 02:00 UTC (9:00PM Central dst Time Wednesday/)
Four States QRP has a Brandmeister DMR Talk Group (TG31654). Join us to discuss QRP, ask questions, or just ragchew. The Wednesday net is a directed net  but any other time you may use the Talk Group to chat with other QRPers.
Net Control operator is Bert NØYJ.


Event: Wednesday Evening 40 and 80 meter Nets - 06/09/2021 #cal-reminder

main@4SQRP.groups.io Calendar <noreply@...>
 

Reminder: Wednesday Evening 40 and 80 meter Nets

When:
06/09/2021
20:00 to 21:00
(UTC-05:00) America/Chicago

Where:
40 and 80 Meters

Organizer: jomatlock@...

View Event

Description:
The 40 Meter Net will be at 8:00 pm central time (DST)  on 7.122 +-. QRM
NCS is WQ5RP/ACØBQ 

Wednesday evening 80 Meter CW Net. will be at  (8:30PM Central Time Wednesday (DST). 



The 80 meter net will be called on 3.564 MHz +/- QRM.
Net control operator is Johnny ACØBQ 

* NEW *  Wednesday evening DMR Voice Net will be at (Thursday) 02:00 UTC (9:00PM Central dst Time Wednesday/)
Four States QRP has a Brandmeister DMR Talk Group (TG31654). Join us to discuss QRP, ask questions, or just ragchew. The Wednesday net is a directed net  but any other time you may use the Talk Group to chat with other QRPers.
Net Control operator is Bert NØYJ.


Re: 4SQRP HF Test Set

Lee
 

Sign me up!

Thanks es 73 de Lee KX4TT

On Tuesday, 1 June 2021, 03:55:14 pm GMT+1, Louis Visconti <kd2mu345@...> wrote:


I would order one also.

Lou, KD2MU


On 5/30/2021 10:43 PM, Johnny AC0BQ wrote:
Ge John and the Group
We don’t keep a list but popular demand does have a lot of influence.
Thanks for your replies.
72
Johnny ACØBQ 

On Sun, May 30, 2021 at 8:45 PM John - KK4ITX via groups.io <jleahy00=yahoo.com@groups.io> wrote:
I know that 4S doesn’t keep a “want list” but I’m in for one also just to help gauge the first wave !!

John 
KK4ITX 

Visit:  www.zaarc.org.   👁

On May 30, 2021, at 19:08, Dale Putnam <daleputnam@...> wrote:

I would like one too, 
Thank you, 

Have a great day,

Dale - WC7S in Wy

"Actions speak louder than words"


From: main@4SQRP.groups.io <main@4SQRP.groups.io> on behalf of PhilKE3FL via groups.io <sweepspk@...>
Sent: Sunday, May 30, 2021 6:27 AM
To: main@4SQRP.groups.io <main@4SQRP.groups.io>
Subject: Re: [4SQRP] 4SQRP HF Test Set
 
Yes, this would be a wonderful kit to have for future kit building. Count me in. I've also seen some really good suggestions but I don't really even know what was included in the original kit so those in the know will have to be the ones to select, or not, any new features.
--
73 de KE3FL
Phil Karras
http://cs.yrex.com/ke3fl
--
Check out the 4SQRP website at 4sqrp.com

Virus-free. www.avast.com


Event: Wednesday Evening 40 and 80 meter Nets - 06/09/2021 #cal-reminder

main@4SQRP.groups.io Calendar <noreply@...>
 

Reminder: Wednesday Evening 40 and 80 meter Nets

When:
06/09/2021
20:00 to 21:00
(UTC-05:00) America/Chicago

Where:
40 and 80 Meters

Organizer: jomatlock@...

View Event

Description:
The 40 Meter Net will be at 8:00 pm central time (DST)  on 7.122 +-. QRM
NCS is WQ5RP/ACØBQ 

Wednesday evening 80 Meter CW Net. will be at  (8:30PM Central Time Wednesday (DST). 



The 80 meter net will be called on 3.564 MHz +/- QRM.
Net control operator is Johnny ACØBQ 

* NEW *  Wednesday evening DMR Voice Net will be at (Thursday) 02:00 UTC (9:00PM Central dst Time Wednesday/)
Four States QRP has a Brandmeister DMR Talk Group (TG31654). Join us to discuss QRP, ask questions, or just ragchew. The Wednesday net is a directed net  but any other time you may use the Talk Group to chat with other QRPers.
Net Control operator is Bert NØYJ.


Re: Newbie Issues

Ed Gable
 

Hello Jim:  Thank you for your prompt and helpful response to my plea for assistance to my BJBlue issues.  I regret I've been tied down with family needs but am now back and the Jumper is working great.  I'll be brief (yeh, good luck with that :>)   My RX issue was all with Q2.  First MPF-102 was DOA.  Second 40 year old junk box 102 oscillated was also problematic.  Read on the 4State news group of J310's working well and found a U310 in the junk box which was the whole problem.  It worked right away, 7 Mhz looked OK on TP1, but really unstable, noisy and rough sounding signals and no hiss but more of a buzzing sound.  I have an older but nice HP spectrum analyzer with a rarely used FET Hi-Z test probe.  With that on TP1, poof,  there it was a nice 300 MHz spurious band of junk.  I got a J310 from a friend instead of that UHF rated U310 I had been using and everything instantly fell in place with 22 pf installed and the 4 turn link now readjusted from super tight to "normal."   You asked about the LED current.  I actually had not wired the LED's yet but now running about 24 Ma in RX with some peaks when pushing audio harder.  Yes, I'm hissing when I want to and hearing background noise with no signal is the norm.  Frequency range is good and I'm tweaking for linearity over the range but probably as good as it can or needs to be.  So the end result is good, it's been a fun project with just some bad luck in the beginning.  Thanks for all that you do for the group.  Warm regards, 73  Ed Gable  k2mp

-----------------------------------------

From: "Jim, N5IB"
To: main@4SQRP.groups.io
Cc:
Sent: Thursday May 20 2021 7:43:45PM
Subject: Re: [4SQRP] Newbie Issues

[Edited Message Follows]

Hi Ed,

Since a regen is most sensitive and selective right at the onset of oscillations your detector is doing its job and its level is good.

Are your red/green LEDs working correctly? They consume 10 mA or so of that 20+

It may be tough to get a good MDS measurement because the Rx input impedance is more than likely not a good match to the sig gen.
The real test of sensitivity is can you her all the way down to the ambient band noise.

Do I understand you correctly that you hear no background hiss or noise but still hear signals?
What are the voltages measured at the pins of U1?

U-310 ought to be fine as a sub for J-310.
If I'm not mistaken the U-310 is good well into the UHF range, since its noise figure has a 450 MHz specification. Its current and threshold voltage specs are in a good range.

Jim, N5IB






Re: Planar Transformer

Dan Reynolds
 

That is really cool. So Bourns is making them. I wonder how they would work in a final - have to be QRP...

Dan KB9JLO


Planar Transformer

Tim N9PUZ
 

I was reading an announcement about a new POE Hat for the Raspberry Pi computer board. What caught my eye was mention of it using a "planar transformer" in the circuitry instead of a wire wrapped ferrite core. The planar transformer has the windings etched onto a small PC board which is then sandwiched between two pieces of ferrite to form the transformer. I have not seen this technique before.

Here is a link to the article. A picture of the transformer appears at the end.

Announcing the Raspberry Pi PoE+ HAT - Raspberry Pi

73,

Tim N9PUZ


Re: Tonight's Nets

Johnny AC0BQ
 

Ok Dick 
We’re just checking to see if your ok!
72
Johnny 

On Thu, Jun 3, 2021 at 5:57 PM Dick Hammond <n0tgr2@...> wrote:
N0tgr ok,  trouble with Hotspot. Will return soon. Dick 

On Wed, Jun 2, 2021, 9:50 PM Robert <e1dslr@...> wrote:
40 mtrs
N4MJ GLENN
KO8S/4 KARL
AG4CC KAREN
N9AC JERRY
W2SH CHAS
WA4GIR JOE
W5ESE SCOTT
AD0YM MIKE
NK8O CHARLES
N0MII JEFF

80 MTRS
K0LWY WALLY
N4MJ GLENN
NK8O CHARLES
AC0BQ JOHNNY

DELTA MIKE ROMEO NET
N0RSR ROGER
WA9BNZ BILL
WG5F ED
KC0PP KEITH
K0BOG CHUCK
K5DSJ DAVID
W8NWA MIKE
NK8O CHARLES
K0LWY WALLY ( SAW YOU ON THE DASH BOARD BUT DIDN'T MAKE CONTACT)
N0EVH JOHN
AC0BQ JOHNNY
N0MII JEFF
WA2TOP MIKE
KE0PVI RUSSELL

AND A SHOUT OUT TO DICK N0TGR, HAVEN'T HEARD YOU ON THE NET FOR AWHILE HOPE YOU ARE WELL.

73'S
BERT
N0YJ

GOOD EVENING


--
What a great improvement,  Yahoo just didn't work for me.  Dick,  n0tgr

--
Check out the 4SQRP website at 4sqrp.com


Re: Tonight's Nets

Dick Hammond
 

N0tgr ok,  trouble with Hotspot. Will return soon. Dick 


On Wed, Jun 2, 2021, 9:50 PM Robert <e1dslr@...> wrote:
40 mtrs
N4MJ GLENN
KO8S/4 KARL
AG4CC KAREN
N9AC JERRY
W2SH CHAS
WA4GIR JOE
W5ESE SCOTT
AD0YM MIKE
NK8O CHARLES
N0MII JEFF

80 MTRS
K0LWY WALLY
N4MJ GLENN
NK8O CHARLES
AC0BQ JOHNNY

DELTA MIKE ROMEO NET
N0RSR ROGER
WA9BNZ BILL
WG5F ED
KC0PP KEITH
K0BOG CHUCK
K5DSJ DAVID
W8NWA MIKE
NK8O CHARLES
K0LWY WALLY ( SAW YOU ON THE DASH BOARD BUT DIDN'T MAKE CONTACT)
N0EVH JOHN
AC0BQ JOHNNY
N0MII JEFF
WA2TOP MIKE
KE0PVI RUSSELL

AND A SHOUT OUT TO DICK N0TGR, HAVEN'T HEARD YOU ON THE NET FOR AWHILE HOPE YOU ARE WELL.

73'S
BERT
N0YJ

GOOD EVENING


--
What a great improvement,  Yahoo just didn't work for me.  Dick,  n0tgr


locked #ADMIN Moderator Response Time #ADMIN

Tim N9PUZ
 

GA everyone!

Just wanted to put out a quick note regarding Moderator response time. We currently have a couple of people who are unavailable to help out, so our response to owner/moderator questions may be a bit delayed. We still expect to turn around a request within a day but in most cases we like it when we are able to respond in a more timely fashion.

4SQRP Volunteer Moderation Staff


Tonight's Nets

Robert
 

40 mtrs
N4MJ GLENN
KO8S/4 KARL
AG4CC KAREN
N9AC JERRY
W2SH CHAS
WA4GIR JOE
W5ESE SCOTT
AD0YM MIKE
NK8O CHARLES
N0MII JEFF

80 MTRS
K0LWY WALLY
N4MJ GLENN
NK8O CHARLES
AC0BQ JOHNNY

DELTA MIKE ROMEO NET
N0RSR ROGER
WA9BNZ BILL
WG5F ED
KC0PP KEITH
K0BOG CHUCK
K5DSJ DAVID
W8NWA MIKE
NK8O CHARLES
K0LWY WALLY ( SAW YOU ON THE DASH BOARD BUT DIDN'T MAKE CONTACT)
N0EVH JOHN
AC0BQ JOHNNY
N0MII JEFF
WA2TOP MIKE
KE0PVI RUSSELL

AND A SHOUT OUT TO DICK N0TGR, HAVEN'T HEARD YOU ON THE NET FOR AWHILE HOPE YOU ARE WELL.

73'S
BERT
N0YJ

GOOD EVENING


Happening Now: Wednesday Evening 40 and 80 meter Nets - 06/02/2021 #cal-notice

main@4SQRP.groups.io Calendar <noreply@...>
 

Wednesday Evening 40 and 80 meter Nets

When:
06/02/2021
20:00 to 21:00
(UTC-05:00) America/Chicago

Where:
40 and 80 Meters

Organizer: jomatlock@...

View Event

Description:
The 40 Meter Net will be at 8:00 pm central time (DST)  on 7.122 +-. QRM
NCS is WQ5RP/ACØBQ 

Wednesday evening 80 Meter CW Net. will be at  (8:30PM Central Time Wednesday (DST). 



The 80 meter net will be called on 3.564 MHz +/- QRM.
Net control operator is Johnny ACØBQ 

* NEW *  Wednesday evening DMR Voice Net will be at (Thursday) 02:00 UTC (9:00PM Central dst Time Wednesday/)
Four States QRP has a Brandmeister DMR Talk Group (TG31654). Join us to discuss QRP, ask questions, or just ragchew. The Wednesday net is a directed net  but any other time you may use the Talk Group to chat with other QRPers.
Net Control operator is Bert NØYJ.


HF NETS

Johnny AC0BQ
 

Ge Group
Bert N0YJ will be NCS tonight.
I have to attend to my Civic Duties.
Cu all next week.
72
Johnny ACØBQ 
--
Check out the 4SQRP website at 4sqrp.com


Event: Wednesday Evening 40 and 80 meter Nets - 06/02/2021 #cal-reminder

main@4SQRP.groups.io Calendar <noreply@...>
 

Reminder: Wednesday Evening 40 and 80 meter Nets

When:
06/02/2021
20:00 to 21:00
(UTC-05:00) America/Chicago

Where:
40 and 80 Meters

Organizer: jomatlock@...

View Event

Description:
The 40 Meter Net will be at 8:00 pm central time (DST)  on 7.122 +-. QRM
NCS is WQ5RP/ACØBQ 

Wednesday evening 80 Meter CW Net. will be at  (8:30PM Central Time Wednesday (DST). 



The 80 meter net will be called on 3.564 MHz +/- QRM.
Net control operator is Johnny ACØBQ 

* NEW *  Wednesday evening DMR Voice Net will be at (Thursday) 02:00 UTC (9:00PM Central dst Time Wednesday/)
Four States QRP has a Brandmeister DMR Talk Group (TG31654). Join us to discuss QRP, ask questions, or just ragchew. The Wednesday net is a directed net  but any other time you may use the Talk Group to chat with other QRPers.
Net Control operator is Bert NØYJ.


Event: Wednesday Evening 40 and 80 meter Nets - 06/02/2021 #cal-reminder

main@4SQRP.groups.io Calendar <noreply@...>
 

Reminder: Wednesday Evening 40 and 80 meter Nets

When:
06/02/2021
20:00 to 21:00
(UTC-05:00) America/Chicago

Where:
40 and 80 Meters

Organizer: jomatlock@...

View Event

Description:
The 40 Meter Net will be at 8:00 pm central time (DST)  on 7.122 +-. QRM
NCS is WQ5RP/ACØBQ 

Wednesday evening 80 Meter CW Net. will be at  (8:30PM Central Time Wednesday (DST). 



The 80 meter net will be called on 3.564 MHz +/- QRM.
Net control operator is Johnny ACØBQ 

* NEW *  Wednesday evening DMR Voice Net will be at (Thursday) 02:00 UTC (9:00PM Central dst Time Wednesday/)
Four States QRP has a Brandmeister DMR Talk Group (TG31654). Join us to discuss QRP, ask questions, or just ragchew. The Wednesday net is a directed net  but any other time you may use the Talk Group to chat with other QRPers.
Net Control operator is Bert NØYJ.


Re: HF test set

John Myers ll
 

Would like to see the dummy load 15 – 20 watts

Thanks

John Myers II

WB9EWM

 

Sent from Mail for Windows 10

 


--
john myers II
WB9EWM

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