Date   

Re: 4sqrp Reflector

Jim Sheldon
 

We had company all weekend and there wasn't time to get out, either to
operate solo from the local park (6 blocks away) or with one of the
clubs. I did listen for a while but just to 40 and propagation was
really poor here. After FD was over, 40 had some decent signals on it
Sunday evening but I was working on a project so again, just listening.

Jim - W0EB

------ Original Message ------
From: "WA0ITP wa0itp@mchsi.com [4sqrp]" <4sqrp@yahoogroups.com>
To: "4sqrp@yahoogroups.com" <4sqrp@yahoogroups.com>
Sent: 6/26/2017 11:21:23 AM
Subject: [4sqrp] 4sqrp Reflector

The reflector seems is pretty quiet these days, especially with FD
acitvity. Did anyone work FD this year with the club call? I didn't
operate due to conflicts for my time, but I suspect that several, if
not
many, members were operating with their local clubs. So how did you
do? How was propagation in your area? How many contacts? Did you camp
or operate from home? Inquiring minds want to know.

--
72 WAØITP
I love this radio stuff.
www.wa0itp.com
www.4sqrp.com



------------------------------------
Posted by: WA0ITP <wa0itp@mchsi.com>
------------------------------------

4SQRP Website: http://4sqrp.com
Plan to attend OzarkCon on - April 6-7, 2018
View Details at http://www.ozarkcon.com/index.php
------------------------------------

Yahoo Groups Links



Re: 4sqrp Reflector

Charles W. Powell
 

I was up in MN so I went to operate CW for a couple of hours with a local club.  QRO only, no phones, no computer interface, so it was slow going.  Wish I could have gotten out for some QRP operation.  Maybe next year.

72,

Chas - NK8O

On Jun 26, 2017, at 11:21 AM, WA0ITP wa0itp@... [4sqrp] <4sqrp@...> wrote:

The reflector seems is pretty quiet these days, especially with FD 
acitvity. Did anyone work FD this year with the club call? I didn't 
operate due to conflicts for my time, but I suspect that several, if not 
many, members were operating with their local clubs. So how did you 
do? How was propagation in your area? How many contacts? Did you camp 
or operate from home? Inquiring minds want to know.

-- 
72 WAØITP
I love this radio stuff.
www.wa0itp.com
www.4sqrp.com



4sqrp Reflector

WA0ITP
 

The reflector seems is pretty quiet these days, especially with FD acitvity. Did anyone work FD this year with the club call? I didn't operate due to conflicts for my time, but I suspect that several, if not many, members were operating with their local clubs. So how did you do? How was propagation in your area? How many contacts? Did you camp or operate from home? Inquiring minds want to know.

--
72 WAØITP
I love this radio stuff.
www.wa0itp.com
www.4sqrp.com


Re: Again -- Cricket Transceiver mods [ Attachment]

Tom Sevart
 

On 06/23/17 14:58, John Cronhelm johncronhelm@nl.rogers.com [4sqrp] wrote:


Hi Wayne,
Does anyone at 4sqrp. use Ssb qrp? I am building a KN-Q7A 40m. Finished
the receiver section which works very well when there is propagation.
73 de John Vo1jcc.
I have a BitX20a I built years ago. It's a 10w 20M SSB transceiver.


--
Tom Sevart N2UHC
St. Paul, KS


Sideband QRP Frequencies and SSS

John Lonigro
 

The Second Sunday Sprints are NOT CW only, although that may be a surprise to many. I don't believe there have been any sideband QSOs made to date in that contest. Obviously, you can't use 7.122 or 3.579 for sideband. I think some sideband frequencies have been suggested on this reflector in the past, but I can't find those references now. Success on QRP sideband is quite a bit more difficult than CW, although that may not be the case if you don't know CW (hi).

The QRP ARCI recommends 3985, 7285, and 14285 for 80M, 40M, and 20M as areas of highest QRP contest activity. I suggest that, on July 9th and subsequent SSS dates, those interested in sideband QRP should try those frequencies. If you do, please mention your experiences in the comments section when you enter your score. Even if you have no success (i.e., 0 contacts), you are encouraged to enter your results and, especially, your comments regarding sideband operations. Unlike Field Day rules, SB contacts count as much as CW contacts in the SSS.

But let's not worry about Second Sunday Sprints today. I hope everyone has a fun and successful (and dry) Field Day today and tomorrow.

72,

John, AA0VE
4SQRP Contest Coordinator


Re: Again -- Cricket Transceiver mods [ Attachment]

Curt
 

John

Fine on your QRP SSB project - it would have been better as a new topic. 

A decent sized community is using a different rig on SSB called a BIT-X.  I remember using my 10 watt K2 for a lot of SSB contacts but this was with high sunspots.  Perhaps its a smaller community that does QRP SSB, but it will work with an excellent path. 

Do report back here on what you think of the rig.  Others may pipe in on QRP SSB nets that may be out there.  Also consider using your rig on digital modes. 

enjoy your journey

Curt

PS - so happy here - I misplaced some audio ICs - and I just found them !  I hope everyone finds a FD operating position somewhere, preferably with other hams and/or outdoors. 


Re: Again -- Cricket Transceiver mods [ Attachment]

JOHN CRONHELM
 

Hi Wayne,
Does anyone at 4sqrp. use Ssb qrp? I am building a KN-Q7A 40m. Finished the receiver section which works very well when there is propagation.
73 de John Vo1jcc.

On Jun 23, 2017 1:45 PM, "Wayne Steury waynesteury@... [4sqrp]" <4sqrp@...> wrote:
 

Cricket people,

Here is a further Cricket mod with KC9ON's 4 crystal switch.  It works acceptable but with varied powers 1/4 to 1 watt.  The one watt is the default tall 3579 crystal. 

N9EGT  Wayne

========
On 6/19/2017 9:19 AM, Wayne Steury wrote:

Good morning.  Through the comments of several I made some modifications to my Cricket.  I changed C9 to 180p and C10 to 470p.  Then I paralleled R1 with another 100K making 50K and paralleled R2 with a 1K to make .6K

It works with all crystals from KC9ON but lower power.  The best was my 3550 crystal that gives me about 400 Milliwatts. Using my old 3579 I now seem to get 1 watt on my MFJ-971 tuner.  I made a solid qso with someone last night. I was excited that it worked on 3550.  It shows about the same db on reverse beacon.

I am sure interested in technical comments. Nothing seems to get hot with my regular CW and K1EL keyer.

73's Wayne  N9EGT  Berne, IN  See me on QRZ.com




On 5/27/2017 1:22 AM, jwc123@... [4sqrp] wrote:
 

>Does the oscillator run ok with an HC49S, and with 180p at C9 and470 at C10?  Does it start ok both at 3580 and 3560? 
So far it's working with 3535 3550 3560 and 3579 - all HC49/s small cases, have not seen any startup issues.  Putting the 2 pin headers in those cap positions really helped out.

>How much power does it make with the small crystal? 
Power is much lower, about slightly less than 1/2W.  Currently using an MFJ949 for measurement but really need to swap it out with my Autek meter as the MFJ accuracy is horrid in the low range.

>Does Q2 get hot?
I will leave that with a "it all depends".  If you do about 60 seconds of normal keying at 10WPM, such as calling CQ, I have not felt any heat. Probably the duty cycle is enough to keep it cool.  But if you drop your shoe on the key it starts to get hot to the touch after about 10 seconds into a dummy load. I haven't left my shoe on the key any longer than that but would assume by 30 seconds full key down magic smoke will appear.

>Does it stay in Class E?
Probably not (see above).  Someone told me of a mod to one of the bias resistors around Q2.  I have not tried this mod yet and don't know if it's better or worse.  I'm off the bench for  summer activities so it may be a while before I starting playing around again.

Another thing I have not done yet is to measure the signal sensitivity. 

Overall it's an interesting, but challenging, circuit.  I know the manual states it was a minimalist design and built for a specific purpose but us hackers will be hackers :)


For the headers/sockets........
I don't plan on re-selling them as they are very cheap (penny candy).  However, when someone asks I do drop a few samples in an order when I have extras (usually do).  I get them from TaydaElectronics.com  Their shipping costs are pretty reasonable as well.  I think they are also on Ebay as Tayda2009.   Below are the part numbers:

40 pin breakway header A-197 $.15 - One is enough for 13 crystals.
3 pin straight female header A-1069 $.04
3 pin Right Angle female header A-1028 $.09
(A header and 10 sockets comes out to around $2.07 shipped from them - hard to beat!)

The clear Mini-Yack enclosure was a gift from VE3FWF.  He does not produce them commercially but his local library is lucky enough to have a laser cutter he has occasional access to.  He has also done ones for the Chinese Pixie and Super RM Rockmite.  The software is from www.makercase.com and his current enclosures are available from several places on my web site but here is a direct link to the zip file:   http://kc9on.com/wp-content/uploads/2016/04/VE3FWF-Enclosures.zip

If anyone is interested I have a Super RM Rockmite enclosure made from hardboard I promised to give away and will send to the first U.S. person to e-mail me off list (Foreign shipping starts at a whopping $9.50 and up.... Ouch!).  You can see a picture of the hardboard version here: http://kc9on.com/ham-radio/qrp-radios/chinese-qrp-kits-2/chinese-super-rm-rockmite-aka-octopus/

72 John kc9on







Again -- Cricket Transceiver mods

Wayne Steury
 

Cricket people,

Here is a further Cricket mod with KC9ON's 4 crystal switch.  It works acceptable but with varied powers 1/4 to 1 watt.  The one watt is the default tall 3579 crystal. 

N9EGT  Wayne

========

On 6/19/2017 9:19 AM, Wayne Steury wrote:

Good morning.  Through the comments of several I made some modifications to my Cricket.  I changed C9 to 180p and C10 to 470p.  Then I paralleled R1 with another 100K making 50K and paralleled R2 with a 1K to make .6K

It works with all crystals from KC9ON but lower power.  The best was my 3550 crystal that gives me about 400 Milliwatts. Using my old 3579 I now seem to get 1 watt on my MFJ-971 tuner.  I made a solid qso with someone last night. I was excited that it worked on 3550.  It shows about the same db on reverse beacon.

I am sure interested in technical comments. Nothing seems to get hot with my regular CW and K1EL keyer.

73's Wayne  N9EGT  Berne, IN  See me on QRZ.com




On 5/27/2017 1:22 AM, jwc123@... [4sqrp] wrote:
 

>Does the oscillator run ok with an HC49S, and with 180p at C9 and470 at C10?  Does it start ok both at 3580 and 3560? 
So far it's working with 3535 3550 3560 and 3579 - all HC49/s small cases, have not seen any startup issues.  Putting the 2 pin headers in those cap positions really helped out.

>How much power does it make with the small crystal? 
Power is much lower, about slightly less than 1/2W.  Currently using an MFJ949 for measurement but really need to swap it out with my Autek meter as the MFJ accuracy is horrid in the low range.

>Does Q2 get hot?
I will leave that with a "it all depends".  If you do about 60 seconds of normal keying at 10WPM, such as calling CQ, I have not felt any heat. Probably the duty cycle is enough to keep it cool.  But if you drop your shoe on the key it starts to get hot to the touch after about 10 seconds into a dummy load. I haven't left my shoe on the key any longer than that but would assume by 30 seconds full key down magic smoke will appear.

>Does it stay in Class E?
Probably not (see above).  Someone told me of a mod to one of the bias resistors around Q2.  I have not tried this mod yet and don't know if it's better or worse.  I'm off the bench for  summer activities so it may be a while before I starting playing around again.

Another thing I have not done yet is to measure the signal sensitivity. 

Overall it's an interesting, but challenging, circuit.  I know the manual states it was a minimalist design and built for a specific purpose but us hackers will be hackers :)


For the headers/sockets........
I don't plan on re-selling them as they are very cheap (penny candy).  However, when someone asks I do drop a few samples in an order when I have extras (usually do).  I get them from TaydaElectronics.com  Their shipping costs are pretty reasonable as well.  I think they are also on Ebay as Tayda2009.   Below are the part numbers:

40 pin breakway header A-197 $.15 - One is enough for 13 crystals.
3 pin straight female header A-1069 $.04
3 pin Right Angle female header A-1028 $.09
(A header and 10 sockets comes out to around $2.07 shipped from them - hard to beat!)

The clear Mini-Yack enclosure was a gift from VE3FWF.  He does not produce them commercially but his local library is lucky enough to have a laser cutter he has occasional access to.  He has also done ones for the Chinese Pixie and Super RM Rockmite.  The software is from www.makercase.com and his current enclosures are available from several places on my web site but here is a direct link to the zip file:   http://kc9on.com/wp-content/uploads/2016/04/VE3FWF-Enclosures.zip

If anyone is interested I have a Super RM Rockmite enclosure made from hardboard I promised to give away and will send to the first U.S. person to e-mail me off list (Foreign shipping starts at a whopping $9.50 and up.... Ouch!).  You can see a picture of the hardboard version here: http://kc9on.com/ham-radio/qrp-radios/chinese-qrp-kits-2/chinese-super-rm-rockmite-aka-octopus/

72 John kc9on






Manuals for my ultrasound kits, RX1 and RX3 are now in manual form on my website catalog store.

Phil Anderson <w0xiphil@...>
 

Hey All, 

If you are interested in ultrasound reception for hunting down power line noise and/or listening to BATS and BUGs of all kinds, I"ve stopped producing the kit - ran out of PCBs - so have published a book including the manuals for the RX1, RX3 and Parabolic dish. 

If interested, go to www.midnightscience.com and click on the catalog section - far right - The full manuals for the RX!, RX3 and Parabolic dish antenna are published there in box form. 

73.........have a super Field Day........I'm running a CW station for our local club, W0UK.....
Lawrence, KS, Douglas County.......hope to add you to the log    :)

Phil
w0xi



Re: 0030 net on 40

Paul Smith
 

Yep the 4SQRP net is a CW net. I would have a tough time doing side band,,,,, I do not own a mic. hi hi cul de Paul N0NBD


Sent from Outlook




From: 4sqrp@... <4sqrp@...> on behalf of John Cronhelm johncronhelm@... [4sqrp] <4sqrp@...>
Sent: Thursday, June 22, 2017 5:55 PM
To: 4sqrp@...; Johnny Matlock
Subject: Re: [4sqrp] 0030 net on 40
 
 

Would be interested to know if you were all using CW. I wonder if anyone was on LSB? I was looking out for phone signals, all I could hear was an extremely loud foreign fishermen on LSB, probably unlicensed.  Out on the Grand banks several huntred KM from St.John's.
73, John vo1jcc.

Sent from my iPod

On 2017-06-22, at 10:35, "Johnny Matlock jomatlock@... [4sqrp]" <4sqrp@...> wrote:

 

Hello Paul and the group.
I missed the 7:30 roll call!
I got on shortly after that and called Qrl
And CQ.
I ended up talking to DARRYL KK5IB AND W3NP.
We enjoyed solid QSO exchanges!
So 40 is still quite long but workable!
I found out that I am rusty and need to clean my key contacts!!
Good luck to everyone on Field Day, hope you guys make a bunch of Contacts.
72
Johnny AC0BQ 

On Thu, Jun 22, 2017 at 7:21 AM Paul Smith psmith61@... [4sqrp] <4sqrp@...> wrote:
 

I too am retired and usually can scare up a SKCC contact or two at 7-8 am CDT and again at 9-10 pm. I have to share the airtime with my son that is a digital operator. He turns in at 9 so I have an hour more to play. I too expect the bands to jump on the weekend. we will se. de Paul N0NBD


Sent from Outlook




From: 4sqrp@... <4sqrp@...> on behalf of buddy presley fisherbud@... [4sqrp] <4sqrp@...>
Sent: Thursday, June 22, 2017 5:23 AM
To: 4sqrp@...; m p
Subject: Re: [4sqrp] 0030 net on 40
 

 

I believe the band is fit to be used.  Watch it explode on Field Day.  The ops just are'nt getting on.  But my rhythm is off too.  I like to get on from 1 to 4 pm while others are working.  I'm retired.


On Wednesday, June 21, 2017 8:49 PM, "m p ka8onw@... [4sqrp]" <4sqrp@...> wrote:


 
I'm listening on 7.122 and only hearing a couple of high speed CW ops

Mark
KA8ONW



From: "Paul Smith psmith61@... [4sqrp]" <4sqrp@...>
To: "4sqrp@..." <4sqrp@...>
Sent: Wednesday, June 21, 2017 8:41 PM
Subject: [4sqrp] 0030 net on 40

 
I called for a while and heard:
AA5AB
K4EQ
WA9PWP
I called each one several times and no returns. I have a S9 plus noise level here and it is hard on the ears even with a TIGHT Elecraft filter... Ill try at 8 pm CDT
de Paul N0NBD

Sent from Outlook





Virus-free. www.avast.com

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


Re: 0030 net on 40

JOHN CRONHELM
 

Would be interested to know if you were all using CW. I wonder if anyone was on LSB? I was looking out for phone signals, all I could hear was an extremely loud foreign fishermen on LSB, probably unlicensed.  Out on the Grand banks several huntred KM from St.John's.
73, John vo1jcc.

Sent from my iPod

On 2017-06-22, at 10:35, "Johnny Matlock jomatlock@... [4sqrp]" <4sqrp@...> wrote:

 

Hello Paul and the group.
I missed the 7:30 roll call!
I got on shortly after that and called Qrl
And CQ.
I ended up talking to DARRYL KK5IB AND W3NP.
We enjoyed solid QSO exchanges!
So 40 is still quite long but workable!
I found out that I am rusty and need to clean my key contacts!!
Good luck to everyone on Field Day, hope you guys make a bunch of Contacts.
72
Johnny AC0BQ 

On Thu, Jun 22, 2017 at 7:21 AM Paul Smith psmith61@... [4sqrp] <4sqrp@...> wrote:
 

I too am retired and usually can scare up a SKCC contact or two at 7-8 am CDT and again at 9-10 pm. I have to share the airtime with my son that is a digital operator. He turns in at 9 so I have an hour more to play. I too expect the bands to jump on the weekend. we will se. de Paul N0NBD


Sent from Outlook




From: 4sqrp@... <4sqrp@...> on behalf of buddy presley fisherbud@... [4sqrp] <4sqrp@...>
Sent: Thursday, June 22, 2017 5:23 AM
To: 4sqrp@...; m p
Subject: Re: [4sqrp] 0030 net on 40
 

 

I believe the band is fit to be used.  Watch it explode on Field Day.  The ops just are'nt getting on.  But my rhythm is off too.  I like to get on from 1 to 4 pm while others are working.  I'm retired.


On Wednesday, June 21, 2017 8:49 PM, "m p ka8onw@... [4sqrp]" <4sqrp@...> wrote:


 
I'm listening on 7.122 and only hearing a couple of high speed CW ops

Mark
KA8ONW



From: "Paul Smith psmith61@... [4sqrp]" <4sqrp@...>
To: "4sqrp@..." <4sqrp@...>
Sent: Wednesday, June 21, 2017 8:41 PM
Subject: [4sqrp] 0030 net on 40

 
I called for a while and heard:
AA5AB
K4EQ
WA9PWP
I called each one several times and no returns. I have a S9 plus noise level here and it is hard on the ears even with a TIGHT Elecraft filter... Ill try at 8 pm CDT
de Paul N0NBD

Sent from Outlook





Virus-free. www.avast.com

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


Re: 0030 net on 40

Johnny AC0BQ
 

Hello Paul and the group.
I missed the 7:30 roll call!
I got on shortly after that and called Qrl
And CQ.
I ended up talking to DARRYL KK5IB AND W3NP.
We enjoyed solid QSO exchanges!
So 40 is still quite long but workable!
I found out that I am rusty and need to clean my key contacts!!
Good luck to everyone on Field Day, hope you guys make a bunch of Contacts.
72
Johnny AC0BQ 


On Thu, Jun 22, 2017 at 7:21 AM Paul Smith psmith61@... [4sqrp] <4sqrp@...> wrote:
 

I too am retired and usually can scare up a SKCC contact or two at 7-8 am CDT and again at 9-10 pm. I have to share the airtime with my son that is a digital operator. He turns in at 9 so I have an hour more to play. I too expect the bands to jump on the weekend. we will se. de Paul N0NBD


Sent from Outlook




From: 4sqrp@... <4sqrp@...> on behalf of buddy presley fisherbud@... [4sqrp] <4sqrp@...>
Sent: Thursday, June 22, 2017 5:23 AM
To: 4sqrp@...; m p
Subject: Re: [4sqrp] 0030 net on 40
 

 

I believe the band is fit to be used.  Watch it explode on Field Day.  The ops just are'nt getting on.  But my rhythm is off too.  I like to get on from 1 to 4 pm while others are working.  I'm retired.


On Wednesday, June 21, 2017 8:49 PM, "m p ka8onw@... [4sqrp]" <4sqrp@...> wrote:


 
I'm listening on 7.122 and only hearing a couple of high speed CW ops

Mark
KA8ONW



From: "Paul Smith psmith61@... [4sqrp]" <4sqrp@...>
To: "4sqrp@..." <4sqrp@...>
Sent: Wednesday, June 21, 2017 8:41 PM
Subject: [4sqrp] 0030 net on 40

 
I called for a while and heard:
AA5AB
K4EQ
WA9PWP
I called each one several times and no returns. I have a S9 plus noise level here and it is hard on the ears even with a TIGHT Elecraft filter... Ill try at 8 pm CDT
de Paul N0NBD

Sent from Outlook





Virus-free. www.avast.com

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


Re: 0030 net on 40

Bob Macklin <macklinbob@...>
 

I'm retired too!
 
I use contest days to test my receivers. I find 40M best between 6PM and 10PM local time.
 
80M is no good here anytime. At least anytime I listen. It used to be good for local operation in the early evening and then good for DX after 10PM local time.
 
Bob Macklin
K5MYJ
Seattle, Wa.
"Real Radios Glow In The Dark"

----- Original Message -----
Sent: Thursday, June 22, 2017 5:21 AM
Subject: Re: [4sqrp] 0030 net on 40

 

I too am retired and usually can scare up a SKCC contact or two at 7-8 am CDT and again at 9-10 pm. I have to share the airtime with my son that is a digital operator. He turns in at 9 so I have an hour more to play. I too expect the bands to jump on the weekend. we will se. de Paul N0NBD


Sent from Outlook




From: 4sqrp@... <4sqrp@...> on behalf of buddy presley fisherbud@... [4sqrp] <4sqrp@...>
Sent: Thursday, June 22, 2017 5:23 AM
To: 4sqrp@...; m p
Subject: Re: [4sqrp] 0030 net on 40
 
 

I believe the band is fit to be used.  Watch it explode on Field Day.  The ops just are'nt getting on.  But my rhythm is off too.  I like to get on from 1 to 4 pm while others are working.  I'm retired.


On Wednesday, June 21, 2017 8:49 PM, "m p ka8onw@... [4sqrp]" <4sqrp@...> wrote:


 
I'm listening on 7.122 and only hearing a couple of high speed CW ops

Mark
KA8ONW



From: "Paul Smith psmith61@... [4sqrp]" <4sqrp@...>
To: "4sqrp@..." <4sqrp@...>
Sent: Wednesday, June 21, 2017 8:41 PM
Subject: [4sqrp] 0030 net on 40

 
I called for a while and heard:
AA5AB
K4EQ
WA9PWP
I called each one several times and no returns. I have a S9 plus noise level here and it is hard on the ears even with a TIGHT Elecraft filter... Ill try at 8 pm CDT
de Paul N0NBD

Sent from Outlook





Virus-free. www.avast.com


Re: 0030 net on 40

Paul Smith
 

I too am retired and usually can scare up a SKCC contact or two at 7-8 am CDT and again at 9-10 pm. I have to share the airtime with my son that is a digital operator. He turns in at 9 so I have an hour more to play. I too expect the bands to jump on the weekend. we will se. de Paul N0NBD


Sent from Outlook




From: 4sqrp@... <4sqrp@...> on behalf of buddy presley fisherbud@... [4sqrp] <4sqrp@...>
Sent: Thursday, June 22, 2017 5:23 AM
To: 4sqrp@...; m p
Subject: Re: [4sqrp] 0030 net on 40
 
 

I believe the band is fit to be used.  Watch it explode on Field Day.  The ops just are'nt getting on.  But my rhythm is off too.  I like to get on from 1 to 4 pm while others are working.  I'm retired.


On Wednesday, June 21, 2017 8:49 PM, "m p ka8onw@... [4sqrp]" <4sqrp@...> wrote:


 
I'm listening on 7.122 and only hearing a couple of high speed CW ops

Mark
KA8ONW



From: "Paul Smith psmith61@... [4sqrp]" <4sqrp@...>
To: "4sqrp@..." <4sqrp@...>
Sent: Wednesday, June 21, 2017 8:41 PM
Subject: [4sqrp] 0030 net on 40

 
I called for a while and heard:
AA5AB
K4EQ
WA9PWP
I called each one several times and no returns. I have a S9 plus noise level here and it is hard on the ears even with a TIGHT Elecraft filter... Ill try at 8 pm CDT
de Paul N0NBD

Sent from Outlook





Virus-free. www.avast.com


Re: 0030 net on 40

buddy presley <fisherbud@...>
 

I believe the band is fit to be used.  Watch it explode on Field Day.  The ops just are'nt getting on.  But my rhythm is off too.  I like to get on from 1 to 4 pm while others are working.  I'm retired.


On Wednesday, June 21, 2017 8:49 PM, "m p ka8onw@... [4sqrp]" <4sqrp@...> wrote:


 
I'm listening on 7.122 and only hearing a couple of high speed CW ops

Mark
KA8ONW



From: "Paul Smith psmith61@... [4sqrp]" <4sqrp@...>
To: "4sqrp@..." <4sqrp@...>
Sent: Wednesday, June 21, 2017 8:41 PM
Subject: [4sqrp] 0030 net on 40

 
I called for a while and heard:
AA5AB
K4EQ
WA9PWP
I called each one several times and no returns. I have a S9 plus noise level here and it is hard on the ears even with a TIGHT Elecraft filter... Ill try at 8 pm CDT
de Paul N0NBD

Sent from Outlook





Virus-free. www.avast.com


Re: 0030 net on 40

m p
 

I'm listening on 7.122 and only hearing a couple of high speed CW ops

Mark
KA8ONW



From: "Paul Smith psmith61@... [4sqrp]" <4sqrp@...>
To: "4sqrp@..." <4sqrp@...>
Sent: Wednesday, June 21, 2017 8:41 PM
Subject: [4sqrp] 0030 net on 40

 
I called for a while and heard:
AA5AB
K4EQ
WA9PWP
I called each one several times and no returns. I have a S9 plus noise level here and it is hard on the ears even with a TIGHT Elecraft filter... Ill try at 8 pm CDT
de Paul N0NBD

Sent from Outlook



0030 net on 40

Paul Smith
 

I called for a while and heard:

AA5AB

K4EQ

WA9PWP

I called each one several times and no returns. I have a S9 plus noise level here and it is hard on the ears even with a TIGHT Elecraft filter... Ill try at 8 pm CDT

de Paul N0NBD


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Re: 4SQRP 40 meter net

Paul Smith
 

Thanks Johnny

de Pul


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From: 4sqrp@... <4sqrp@...> on behalf of Johnny Matlock jomatlock@... [4sqrp] <4sqrp@...>
Sent: Wednesday, June 21, 2017 4:44 PM
To: 4sqrp@...; Paul Smith
Subject: Re: [4sqrp] 4SQRP 40 meter net
 
 

I will have a listen for you Paul.
I just happen to have a SKCC T number as well!
72
Johnny AC0BQ 

On Wed, Jun 21, 2017 at 8:26 AM Paul Smith psmith61@... [4sqrp] <4sqrp@...> wrote:
 

Hello All,

Wayne will not be able to call the 40 meter net tonight. I will give it a go for him. My old note stuck up here says 730 local. Is that correct? If not please let me know. If there any SKCC Centurians, Tribunes or Senators out there let fly your number. I am only 6 out from having my Tribune.

CU tonight on 7122 we can go later if it would work better. let me know de Paul N0NBD 


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


Re: 4SQRP 40 meter net

Bob Macklin <macklinbob@...>
 

That's why we put the 200 foot crankup tower near the telescope. We knew we would get lightning strikes.
 
That mountain top was a scary place during a thunder storm.
 
And all the power wiring on the mountain tops was underground. We got high induced currents.
 
Bob Macklin
K5MYJ
Seattle, Wa.
"Real Radios Glow In The Dark"

----- Original Message -----
Sent: Wednesday, June 21, 2017 2:15 PM
Subject: Re: [4sqrp] 4SQRP 40 meter net

 

I've always heard the opposite, encourage lightning to flow elsewhere,
since lightning jumps through miles of air an excellent insulator there
is not much you can go to stop it except to make somewhere else more
attractive hence lightning rods.

On 6/21/2017 3:41 PM, ronhogrider92@... [4sqrp] wrote:
>
> I always tell people NOT to provide a path for lightning to flow.
>
> Your posting supports that, thank you Bob.
>
> Ron wb1hga
>
> BTW:
>
> I won’t be on tonight as I hoped. I run a
>
> Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for
> Windows 10
>
> *From: *Bob Macklin macklinbob@... [4sqrp]
> <mailto:4sqrp@...>
> *Sent: *Wednesday, June 21, 2017 2:22 PM
> *To: *4sqrp@... <mailto:4sqrp@...>; Doug Reid
> <mailto:n1068d@...>
> *Subject: *Re: [4sqrp] 4SQRP 40 meter net
>
> In the 1980's I worked at the University of Arizona in Tucson. I
> worked on telescopes on Kitt Peak and Mt. Lemmon.
>
> Lightning was a major problem. If you Google Kitt Peak (KPNO) you can
> see photos of the lightning.
>
> I received funding from the National Science Foundation and NASA to
> find solutions to the lightning problem.
>
> We found the best solution was disconnect the incoming power INCLUDING
> THE GROUND at the entrance to the buildings. Then we disconnected all
> the electronic systems by pulling the power plugs out of the wall. We
> had jumper cables connecting all the incoming phone lines. We
> disconnected them.
>
> We also used semiconductor devices know as TRANSORBS and gas discharge
> protection devices on all the power lines in the building.
>
> At Mt Lemmon the telescope was in a low building. We installed a 200
> foot crankup tower near the telescope. There is what is known as "THE
> CONE OF PROTECTION". We knew we were going to get lightning hits so we
> tried to control where they were.
>
> Lightning is totally unpredictable other than the mountain tops will
> get hit.
>
> Bob Macklin
> K5MYJ
> Seattle, Wa.
> "Real Radios Glow In The Dark"
>
> ----- Original Message -----
>
> *From:*Doug Reid n1068d@... [4sqrp]
> <mailto:n1068d@...%20[4sqrp]>
>
> *To:*4sqrp@... <mailto:4sqrp@...> ; Paul
> Smith <mailto:psmith61@...>
>
> *Sent:*Wednesday, June 21, 2017 8:56 AM
>
> *Subject:*Re: [4sqrp] 4SQRP 40 meter net
>
> Hi Paul !
>
> I wish I could get on the 40m net tonight, but I took a direct hit
> in a lightning storm a few nights ago. It burned up my unun,
> coax, and blew the coax out of its PL259 on back of the tuner. My
> rig was disconnected, as always, but it also wrecked the wiring in
> my test bench.
>
> Good luck this evening.
>
> WD4LNW Doug Reid, Thomasville, NC SKCC 11969T
>
> On Wednesday, June 21, 2017 9:27 AM, "Paul Smith psmith61@...
> [4sqrp]" <4sqrp@...> wrote:
>
> Hello All,
>
> Wayne will not be able to call the 40 meter net tonight. I will
> give it a go for him. My old note stuck up here says 730 local. Is
> that correct? If not please let me know. If there any SKCC
> Centurians, Tribunes or Senators out there let fly your number. I
> am only 6 out from having my Tribune.
>
> CU tonight on 7122 we can go later if it would work better. let me
> know de Paul N0NBD
>
> Sent from Outlook <http://aka.ms/weboutlook>
>
>

--
Cecil - k5nwa http://thepartsplace.k5nwa.com/


Re: 4SQRP 40 meter net [1 Attachment]

Cecil Bayona <cecil.bayona@...>
 

I've always heard the opposite, encourage lightning to flow elsewhere,
since lightning jumps through miles of air an excellent insulator there
is not much you can go to stop it except to make somewhere else more
attractive hence lightning rods.


On 6/21/2017 3:41 PM, ronhogrider92@gmail.com [4sqrp] wrote:

I always tell people NOT to provide a path for lightning to flow.

Your posting supports that, thank you Bob.

Ron wb1hga

BTW:

I won’t be on tonight as I hoped. I run a

Sent from Mail <https://go.microsoft.com/fwlink/?LinkId=550986> for
Windows 10

*From: *Bob Macklin macklinbob@msn.com [4sqrp]
<mailto:4sqrp@yahoogroups.com>
*Sent: *Wednesday, June 21, 2017 2:22 PM
*To: *4sqrp@yahoogroups.com <mailto:4sqrp@yahoogroups.com>; Doug Reid
<mailto:n1068d@yahoo.com>
*Subject: *Re: [4sqrp] 4SQRP 40 meter net

In the 1980's I worked at the University of Arizona in Tucson. I
worked on telescopes on Kitt Peak and Mt. Lemmon.

Lightning was a major problem. If you Google Kitt Peak (KPNO) you can
see photos of the lightning.

I received funding from the National Science Foundation and NASA to
find solutions to the lightning problem.

We found the best solution was disconnect the incoming power INCLUDING
THE GROUND at the entrance to the buildings. Then we disconnected all
the electronic systems by pulling the power plugs out of the wall. We
had jumper cables connecting all the incoming phone lines. We
disconnected them.

We also used semiconductor devices know as TRANSORBS and gas discharge
protection devices on all the power lines in the building.

At Mt Lemmon the telescope was in a low building. We installed a 200
foot crankup tower near the telescope. There is what is known as "THE
CONE OF PROTECTION". We knew we were going to get lightning hits so we
tried to control where they were.

Lightning is totally unpredictable other than the mountain tops will
get hit.

Bob Macklin
K5MYJ
Seattle, Wa.
"Real Radios Glow In The Dark"

----- Original Message -----

*From:*Doug Reid n1068d@yahoo.com [4sqrp]
<mailto:n1068d@yahoo.com%20[4sqrp]>

*To:*4sqrp@yahoogroups.com <mailto:4sqrp@yahoogroups.com> ; Paul
Smith <mailto:psmith61@cox.net>

*Sent:*Wednesday, June 21, 2017 8:56 AM

*Subject:*Re: [4sqrp] 4SQRP 40 meter net

Hi Paul !

I wish I could get on the 40m net tonight, but I took a direct hit
in a lightning storm a few nights ago. It burned up my unun,
coax, and blew the coax out of its PL259 on back of the tuner. My
rig was disconnected, as always, but it also wrecked the wiring in
my test bench.

Good luck this evening.

WD4LNW Doug Reid, Thomasville, NC SKCC 11969T

On Wednesday, June 21, 2017 9:27 AM, "Paul Smith psmith61@cox.net
[4sqrp]" <4sqrp@yahoogroups.com> wrote:

Hello All,

Wayne will not be able to call the 40 meter net tonight. I will
give it a go for him. My old note stuck up here says 730 local. Is
that correct? If not please let me know. If there any SKCC
Centurians, Tribunes or Senators out there let fly your number. I
am only 6 out from having my Tribune.

CU tonight on 7122 we can go later if it would work better. let me
know de Paul N0NBD

Sent from Outlook <http://aka.ms/weboutlook>

--
Cecil - k5nwa http://thepartsplace.k5nwa.com/

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