Re: CPK-4

#5031

BA6QH just published a video of a complete QSO:

Thanks,
Adam

在 2024/9/16 8:34, mstangelo@... 写道:

Show quoted text

I have a Tecsun PL-368 and it is a great compact receiver for CW and SSB reception. The tecsun plus the CPK-4 make a fine combination.

I wish I have miniture equipment when I started doing portable operation 45 years ago.

Mike N2MS

On 09/15/2024 6:37 PM EDT Adam Rong <rongxh@...> wrote:


And a short field demo video by BA6QH/QRP. I think his receiver is a Tecsun PL-368. I suppose it is the first QSO by CPK-4. He mentioned many years ago his first TX was a similar one with bigger power.

CPK-4 Field Demo by BA6QH/QRP (youtube.com) ()
Thanks,
Adam

在 2024/9/12 21:36, Adam Rong via groups.io 写道:

Just updated the tracking information.
I guess some people still haven't watched my CPK-4 kit build video:
CPK-4 QRPP CW TX Build (youtube.com) ()
Thanks,
Adam

在 2024/9/12 16:01, Adam Rong via groups.io 写道:

Guys,


Just shipped all the CPK-4 backlog orders. Will update tracking numbers in PayPal or via email if you pay as family or friend.
  
Thanks,
Adam

Re: If you visit Shanghai

#5030

开云体育

Hi Timothy,

Just spent the Mid-Autumn festival or moon cake festival. A special one as a strong Typhoon hit Shanghai directly.

Apparently you understood the content very well. I invited all the readers and ham fellows to visit my shack and spend some time building a CPK kit. From the comments below, many readers were excited.

Thanks,

Adam

在 2024/9/16 18:06, Timothy Fidler via groups.io 写道:

Show quoted text

Adam? I saw the post and translated it as I need a nother? six months for full fluency in Mandarin.

I'm sure the? travel costs in the local? Shanghai Metro are very low? but unfortunately the? airfare? Auckland? to Shanghai is? abit high to you know.. pop over for a weekend of Kit building.? ? My G1M? xeigu has pulled in? 100 W SSB signals from as far away south as the Katlins which are back of Dunedin. It pulls in? NSW? SSB and? VIctorian SSB any night you care to turn it on.? It's the antenna build and the Obvious? skill of the operator that makes this all possible.?

THe Seven watts has been heard way down Wellington way (say 600 odd KM )? in two way SSB coms on 40 mtrs and the Dipole in fact is oriented more to? make? communications possible with NSW and QLD possible? ?AS for the Adam Rong SPECIAL? ?Pixie -? that's 'still in bits. I think it will get built as? Mighty Mike US design? instead.? Three stage? 7-8 W out, possibly as much as? 11W? if RD16HH is used? .? Ie Toss the PCB and just use the parts.?

regards,

I'm impressed that? a Maglev exists in? Shanghai.? If you came to? Auckland in 80 year's time you'd find no trams and no Maglev.? Just a bunch of corrupt politicians and "Nippon Klippon? " extensions to the harbour bridge that had snapped off and fallen into the sea.? That's the slang name for the? two lane extensions on the? Auck Harbour bridge.? They were built in Japan but to a UK design and barged out.?

Timothy E. Fidler : Engineer BE Mech Auckland?

?HR Call? ZL1MZR? (HF)

Telephone Whangarei?? 022? 691 8405

e: Engstr@...
On Sun Sep 15 2024 Adam Rong <rongxh@...> wrote:

---------- Original Message ----------
Guys,

You can visit my shack and let's do some CPK kit building together. See 
this post:



Thanks,

Adam

Re: If you visit Shanghai

#5029

Mighty? Mike CW? ?Tx? design is attached.? ?With an RD16HH? RF mosfet as the PA? ?I'd expect? 9-10 W out minimum esp if run at? 15V.? It needs to be frequency mobile and it needs a keyer? ?chip.?

Just my random? thoughts.? ?Add a modulator? cct for low power AM too ?? Just like the old days of? 6t9 compactron? single valve 7 W transmitters but? a good deal safer....

The PDF has name? Mighty Mile... that's not my fault it's as received.

MIGHTY MILE 40M TRANSMITTER.pdf

Re: If you visit Shanghai

#5028

Adam? I saw the post and translated it as I need a nother? six months for full fluency in Mandarin.

I'm sure the? travel costs in the local? Shanghai Metro are very low? but unfortunately the? airfare? Auckland? to Shanghai is? abit high to you know.. pop over for a weekend of Kit building.? ? My G1M? xeigu has pulled in? 100 W SSB signals from as far away south as the Katlins which are back of Dunedin. It pulls in? NSW? SSB and? VIctorian SSB any night you care to turn it on.? It's the antenna build and the Obvious? skill of the operator that makes this all possible.?

THe Seven watts has been heard way down Wellington way (say 600 odd KM )? in two way SSB coms on 40 mtrs and the Dipole in fact is oriented more to? make? communications possible with NSW and QLD possible? ?AS for the Adam Rong SPECIAL? ?Pixie -? that's 'still in bits. I think it will get built as? Mighty Mike US design? instead.? Three stage? 7-8 W out, possibly as much as? 11W? if RD16HH is used? .? Ie Toss the PCB and just use the parts.?

regards,

I'm impressed that? a Maglev exists in? Shanghai.? If you came to? Auckland in 80 year's time you'd find no trams and no Maglev.? Just a bunch of corrupt politicians and "Nippon Klippon? " extensions to the harbour bridge that had snapped off and fallen into the sea.? That's the slang name for the? two lane extensions on the? Auck Harbour bridge.? They were built in Japan but to a UK design and barged out.?

Timothy E. Fidler : Engineer BE Mech Auckland?

?HR Call? ZL1MZR? (HF)

Telephone Whangarei?? 022? 691 8405

e: Engstr@...

Show quoted text

On Sun Sep 15 2024 Adam Rong <rongxh@...> wrote:
---------- Original Message ----------
Guys,

You can visit my shack and let's do some CPK kit building together. See 
this post:

https://mp.weixin./s/uRZCcKSIWmaPZzf35C-h5g

Thanks,

Adam

Re: CPK-4

#5027

I have a Tecsun PL-368 and it is a great compact receiver for CW and SSB reception. The tecsun plus the CPK-4 make a fine combination.

I wish I have miniture equipment when I started doing portable operation 45 years ago.

Mike N2MS

Show quoted text

On 09/15/2024 6:37 PM EDT Adam Rong <rongxh@...> wrote:


And a short field demo video by BA6QH/QRP. I think his receiver is a Tecsun PL-368. I suppose it is the first QSO by CPK-4. He mentioned many years ago his first TX was a similar one with bigger power.

CPK-4 Field Demo by BA6QH/QRP (youtube.com) ()
Thanks,
Adam

在 2024/9/12 21:36, Adam Rong via groups.io 写道:

Just updated the tracking information.
I guess some people still haven't watched my CPK-4 kit build video:
CPK-4 QRPP CW TX Build (youtube.com) ()
Thanks,
Adam

在 2024/9/12 16:01, Adam Rong via groups.io 写道:

Guys,


Just shipped all the CPK-4 backlog orders. Will update tracking numbers in PayPal or via email if you pay as family or friend.
 

Thanks,
Adam

Re: CPK-4

#5026

开云体育

And a short field demo video by BA6QH/QRP. I think his receiver is a Tecsun PL-368. I suppose it is the first QSO by CPK-4. He mentioned many years ago his first TX was a similar one with bigger power.

Thanks,

Adam

在 2024/9/12 21:36, Adam Rong via groups.io 写道:

Show quoted text

Just updated the tracking information.

I guess some people still haven't watched my CPK-4 kit build video:

Thanks,

Adam

在 2024/9/12 16:01, Adam Rong via groups.io 写道:

Guys,

Just shipped all the CPK-4 backlog orders. Will update tracking numbers in PayPal or via email if you pay as family or friend.

Thanks,
Adam

在 2024年9月11日，07:43，Adam Rong via groups.io <rongxh@...> 写道：

? Thanks Gary.

Guys,

Shipped the first batch Monday and will continue the following days. The orders are stronger than expected.

Thanks,
Adam

在 2024年9月9日，06:26，Gary Freeman via groups.io <ZSUGF@...> 写道：

?
Hi, Adam

Thanks for the $25 price offer.? I went ahead and ordered from the website at the $30 rate.? Thanks for your products.

72 de Gary W0ITT

Sent from

From: [email protected] <[email protected]> on behalf of Adam Rong <rongxh@...>
Sent: Sunday, September 8, 2024 3:21 AM
To: [email protected] <[email protected]>
Subject: Re: [CRKits] CPK-4
?

Hi Gary,

You just caught the last bus of 25 bucks for 3 CPK-4 kits.

I have just published the manual, video, and price. You guys can order directly from my web shop now.

Thanks,

Adam

On 2024/9/7 9:47, Gary Freeman via groups.io wrote:

Hi, Adam

If you have inventory, put me down for a CPK-4.? I will send you the $25 shortly.? Still using PayPal?

72 de Gary W0ITT

Gary Freeman

203 East Proctor Street

Sturgeon, MO? 65284

USA

Thanks!

Sent from

From: [email protected] <[email protected]> on behalf of Adam Rong <rongxh@...>
Sent: Friday, September 6, 2024 6:05 PM
To: [email protected] <[email protected]>
Subject: Re: [CRKits] CPK-4
?

25 bucks for 7030, 10106 and 14060 total 3 kits plus shipping.

Thanks,
Adam

在 2024年9月7日，07:03，Noel Rodriguez via groups.io <noelrodriguez80@...> 写道：

?
Adam:

Does the 25 includes 3 sets or is it? 25 for each ?

73

On Thu, Sep 5, 2024 at 7:42?PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

I have done the test and the performance is consistent. You can make PayPal payment 25 USD each set of 3 CPK-4 kits (7030, 10106, and 14060) including shipping directly to rongxh@... and leave your ship to address. The assembly manual will be available in the folder [email protected] | Files no later than September 18.

Thanks,

Adam

在 2024/9/3 7:10, Adam Rong via 写道:

Jim,

Thanks for your interest. I will ship a few next Monday. The early bird price is 25 USD including shipping for the assortment of 3 CPK-4 kits: 7030, 10106 and 14060. The RF output is 300-500 mW at 9V, higher than PIXIE2, especially for 20m band.

Thanks,

Adam

在 2024/9/2 11:10, Jim WB4ILP via 写道:

Hi Adam !
How much and when will it be available?

Perfect to pair with my Ten Tec RX320.?

Thanks !

Jim WB4ILP?

On Sun, Sep 1, 2024, 7:32 PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

CPK-4 is a crystal controlled QRPP CW TX. I wish to offer 40, 30 and 20m on QRP frequencies. It works with any SSB receiver on hand.

See this post in Chinese:

Thanks,

Adam

If you visit Shanghai

#5025

Guys,

You can visit my shack and let's do some CPK kit building together. See this post:

Thanks,

Adam

Re: Testing RX-888 MK2 High Performance SDR

#5024

The guys just announced a web based high performance SDR receiver called Web-888. You can visit this page to try the performance:

?

And, this is the product page.

?

Thanks,

Adam

Re: CPK-4

#5023

开云体育

Just updated the tracking information.

I guess some people still haven't watched my CPK-4 kit build video:

Thanks,

Adam

在 2024/9/12 16:01, Adam Rong via groups.io 写道:

Show quoted text

Guys,

Just shipped all the CPK-4 backlog orders. Will update tracking numbers in PayPal or via email if you pay as family or friend.

Thanks,
Adam

在 2024年9月11日，07:43，Adam Rong via groups.io <rongxh@...> 写道：

? Thanks Gary.

Guys,

Shipped the first batch Monday and will continue the following days. The orders are stronger than expected.

Thanks,
Adam

在 2024年9月9日，06:26，Gary Freeman via groups.io <ZSUGF@...> 写道：

?
Hi, Adam

Thanks for the $25 price offer.? I went ahead and ordered from the website at the $30 rate.? Thanks for your products.

72 de Gary W0ITT

Sent from

From: [email protected] <[email protected]> on behalf of Adam Rong <rongxh@...>
Sent: Sunday, September 8, 2024 3:21 AM
To: [email protected] <[email protected]>
Subject: Re: [CRKits] CPK-4
?

Hi Gary,

You just caught the last bus of 25 bucks for 3 CPK-4 kits.

I have just published the manual, video, and price. You guys can order directly from my web shop now.

Thanks,

Adam

On 2024/9/7 9:47, Gary Freeman via groups.io wrote:

Hi, Adam

If you have inventory, put me down for a CPK-4.? I will send you the $25 shortly.? Still using PayPal?

72 de Gary W0ITT

Gary Freeman

203 East Proctor Street

Sturgeon, MO? 65284

USA

Thanks!

Sent from

From: [email protected] <[email protected]> on behalf of Adam Rong <rongxh@...>
Sent: Friday, September 6, 2024 6:05 PM
To: [email protected] <[email protected]>
Subject: Re: [CRKits] CPK-4
?

25 bucks for 7030, 10106 and 14060 total 3 kits plus shipping.

Thanks,
Adam

在 2024年9月7日，07:03，Noel Rodriguez via groups.io <noelrodriguez80@...> 写道：

?
Adam:

Does the 25 includes 3 sets or is it? 25 for each ?

73

On Thu, Sep 5, 2024 at 7:42?PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

I have done the test and the performance is consistent. You can make PayPal payment 25 USD each set of 3 CPK-4 kits (7030, 10106, and 14060) including shipping directly to rongxh@... and leave your ship to address. The assembly manual will be available in the folder [email protected] | Files no later than September 18.

Thanks,

Adam

在 2024/9/3 7:10, Adam Rong via 写道:

Jim,

Thanks for your interest. I will ship a few next Monday. The early bird price is 25 USD including shipping for the assortment of 3 CPK-4 kits: 7030, 10106 and 14060. The RF output is 300-500 mW at 9V, higher than PIXIE2, especially for 20m band.

Thanks,

Adam

在 2024/9/2 11:10, Jim WB4ILP via 写道:

Hi Adam !
How much and when will it be available?

Perfect to pair with my Ten Tec RX320.?

Thanks !

Jim WB4ILP?

On Sun, Sep 1, 2024, 7:32 PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

CPK-4 is a crystal controlled QRPP CW TX. I wish to offer 40, 30 and 20m on QRP frequencies. It works with any SSB receiver on hand.

See this post in Chinese:

Thanks,

Adam

Re: CPK-4

#5022

开云体育

Guys,

Just shipped all the CPK-4 backlog orders. Will update tracking numbers in PayPal or via email if you pay as family or friend.

Thanks,

Adam

Show quoted text

在 2024年9月11日，07:43，Adam Rong via groups.io <rongxh@...> 写道：

?Thanks Gary.

Guys,

Shipped the first batch Monday and will continue the following days. The orders are stronger than expected.

Thanks,
Adam

在 2024年9月9日，06:26，Gary Freeman via groups.io <ZSUGF@...> 写道：

?
Hi, Adam

Thanks for the $25 price offer.? I went ahead and ordered from the website at the $30 rate.? Thanks for your products.

72 de Gary W0ITT

Sent from

From: [email protected] <[email protected]> on behalf of Adam Rong <rongxh@...>
Sent: Sunday, September 8, 2024 3:21 AM
To: [email protected] <[email protected]>
Subject: Re: [CRKits] CPK-4
?

Hi Gary,

You just caught the last bus of 25 bucks for 3 CPK-4 kits.

I have just published the manual, video, and price. You guys can order directly from my web shop now.

Thanks,

Adam

On 2024/9/7 9:47, Gary Freeman via groups.io wrote:

Hi, Adam

If you have inventory, put me down for a CPK-4.? I will send you the $25 shortly.? Still using PayPal?

72 de Gary W0ITT

Gary Freeman

203 East Proctor Street

Sturgeon, MO? 65284

USA

Thanks!

Sent from

From: [email protected] <[email protected]> on behalf of Adam Rong <rongxh@...>
Sent: Friday, September 6, 2024 6:05 PM
To: [email protected] <[email protected]>
Subject: Re: [CRKits] CPK-4
?

25 bucks for 7030, 10106 and 14060 total 3 kits plus shipping.

Thanks,
Adam

在 2024年9月7日，07:03，Noel Rodriguez via groups.io <noelrodriguez80@...> 写道：

?
Adam:

Does the 25 includes 3 sets or is it? 25 for each ?

73

On Thu, Sep 5, 2024 at 7:42?PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

I have done the test and the performance is consistent. You can make PayPal payment 25 USD each set of 3 CPK-4 kits (7030, 10106, and 14060) including shipping directly to rongxh@... and leave your ship to address. The assembly manual will be available in the folder [email protected] | Files no later than September 18.

Thanks,

Adam

在 2024/9/3 7:10, Adam Rong via 写道:

Jim,

Thanks for your interest. I will ship a few next Monday. The early bird price is 25 USD including shipping for the assortment of 3 CPK-4 kits: 7030, 10106 and 14060. The RF output is 300-500 mW at 9V, higher than PIXIE2, especially for 20m band.

Thanks,

Adam

在 2024/9/2 11:10, Jim WB4ILP via 写道:

Hi Adam !
How much and when will it be available?

Perfect to pair with my Ten Tec RX320.?

Thanks !

Jim WB4ILP?

On Sun, Sep 1, 2024, 7:32 PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

CPK-4 is a crystal controlled QRPP CW TX. I wish to offer 40, 30 and 20m on QRP frequencies. It works with any SSB receiver on hand.

See this post in Chinese:

Thanks,

Adam

File /CPK4/CPK-4 QRPP CW TX Assembly Manual.pdf updated #file-notice

Group Notification

#5021

The following files and folders have been updated in the Files area of the [email protected] group.

/CPK4/CPK-4 QRPP CW TX Assembly Manual.pdf

By: Adam Rong <rongxh@...>

Description:
CPK-4 Assembly Manual, formal release

Re: CPK-4

#5020

开云体育

Thanks Gary.

Guys,

Shipped the first batch Monday and will continue the following days. The orders are stronger than expected.

Thanks,

Adam

Show quoted text

在 2024年9月9日，06:26，Gary Freeman via groups.io <ZSUGF@...> 写道：

?
Hi, Adam

Thanks for the $25 price offer.? I went ahead and ordered from the website at the $30 rate.? Thanks for your products.

72 de Gary W0ITT

Sent from

From: [email protected] <[email protected]> on behalf of Adam Rong <rongxh@...>
Sent: Sunday, September 8, 2024 3:21 AM
To: [email protected] <[email protected]>
Subject: Re: [CRKits] CPK-4
?

Hi Gary,

You just caught the last bus of 25 bucks for 3 CPK-4 kits.

I have just published the manual, video, and price. You guys can order directly from my web shop now.

Thanks,

Adam

On 2024/9/7 9:47, Gary Freeman via groups.io wrote:

Hi, Adam

If you have inventory, put me down for a CPK-4.? I will send you the $25 shortly.? Still using PayPal?

72 de Gary W0ITT

Gary Freeman

203 East Proctor Street

Sturgeon, MO? 65284

USA

Thanks!

Sent from

From: [email protected] <[email protected]> on behalf of Adam Rong <rongxh@...>
Sent: Friday, September 6, 2024 6:05 PM
To: [email protected] <[email protected]>
Subject: Re: [CRKits] CPK-4
?

25 bucks for 7030, 10106 and 14060 total 3 kits plus shipping.

Thanks,
Adam

在 2024年9月7日，07:03，Noel Rodriguez via groups.io <noelrodriguez80@...> 写道：

?
Adam:

Does the 25 includes 3 sets or is it? 25 for each ?

73

On Thu, Sep 5, 2024 at 7:42?PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

I have done the test and the performance is consistent. You can make PayPal payment 25 USD each set of 3 CPK-4 kits (7030, 10106, and 14060) including shipping directly to rongxh@... and leave your ship to address. The assembly manual will be available in the folder [email protected] | Files no later than September 18.

Thanks,

Adam

在 2024/9/3 7:10, Adam Rong via 写道:

Jim,

Thanks for your interest. I will ship a few next Monday. The early bird price is 25 USD including shipping for the assortment of 3 CPK-4 kits: 7030, 10106 and 14060. The RF output is 300-500 mW at 9V, higher than PIXIE2, especially for 20m band.

Thanks,

Adam

在 2024/9/2 11:10, Jim WB4ILP via 写道:

Hi Adam !
How much and when will it be available?

Perfect to pair with my Ten Tec RX320.?

Thanks !

Jim WB4ILP?

On Sun, Sep 1, 2024, 7:32 PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

CPK-4 is a crystal controlled QRPP CW TX. I wish to offer 40, 30 and 20m on QRP frequencies. It works with any SSB receiver on hand.

See this post in Chinese:

Thanks,

Adam

Re: CPK-4

#5019

开云体育

Hi, Adam

Thanks for the $25 price offer.? I went ahead and ordered from the website at the $30 rate.? Thanks for your products.

72 de Gary W0ITT

Sent from

Show quoted text

From: [email protected] <[email protected]> on behalf of Adam Rong <rongxh@...>
Sent: Sunday, September 8, 2024 3:21 AM
To: [email protected] <[email protected]>
Subject: Re: [CRKits] CPK-4

?

Hi Gary,

You just caught the last bus of 25 bucks for 3 CPK-4 kits.

I have just published the manual, video, and price. You guys can order directly from my web shop now.

Thanks,

Adam

On 2024/9/7 9:47, Gary Freeman via groups.io wrote:

Hi, Adam

If you have inventory, put me down for a CPK-4.? I will send you the $25 shortly.? Still using PayPal?

72 de Gary W0ITT

Gary Freeman

203 East Proctor Street

Sturgeon, MO? 65284

USA

Thanks!

Sent from

From: [email protected] <[email protected]> on behalf of Adam Rong <rongxh@...>
Sent: Friday, September 6, 2024 6:05 PM
To: [email protected] <[email protected]>
Subject: Re: [CRKits] CPK-4
?

25 bucks for 7030, 10106 and 14060 total 3 kits plus shipping.

Thanks,
Adam

在 2024年9月7日，07:03，Noel Rodriguez via groups.io <noelrodriguez80@...> 写道：

?
Adam:

Does the 25 includes 3 sets or is it? 25 for each ?

73

On Thu, Sep 5, 2024 at 7:42?PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

I have done the test and the performance is consistent. You can make PayPal payment 25 USD each set of 3 CPK-4 kits (7030, 10106, and 14060) including shipping directly to rongxh@... and leave your ship to address. The assembly manual will be available in the folder [email protected] | Files no later than September 18.

Thanks,

Adam

在 2024/9/3 7:10, Adam Rong via 写道:

Jim,

Thanks for your interest. I will ship a few next Monday. The early bird price is 25 USD including shipping for the assortment of 3 CPK-4 kits: 7030, 10106 and 14060. The RF output is 300-500 mW at 9V, higher than PIXIE2, especially for 20m band.

Thanks,

Adam

在 2024/9/2 11:10, Jim WB4ILP via 写道:

Hi Adam !
How much and when will it be available?

Perfect to pair with my Ten Tec RX320.?

Thanks !

Jim WB4ILP?

On Sun, Sep 1, 2024, 7:32 PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

CPK-4 is a crystal controlled QRPP CW TX. I wish to offer 40, 30 and 20m on QRP frequencies. It works with any SSB receiver on hand.

See this post in Chinese:

Thanks,

Adam

Re: CPK-4

#5018

开云体育

Hi Gary,

You just caught the last bus of 25 bucks for 3 CPK-4 kits.

I have just published the manual, video, and price. You guys can order directly from my web shop now.

Thanks,

Adam

On 2024/9/7 9:47, Gary Freeman via groups.io wrote:

Show quoted text

Hi, Adam

If you have inventory, put me down for a CPK-4.? I will send you the $25 shortly.? Still using PayPal?

72 de Gary W0ITT

Gary Freeman

203 East Proctor Street

Sturgeon, MO? 65284

USA

Thanks!

Sent from

From: [email protected] <[email protected]> on behalf of Adam Rong <rongxh@...>
Sent: Friday, September 6, 2024 6:05 PM
To: [email protected] <[email protected]>
Subject: Re: [CRKits] CPK-4
?

25 bucks for 7030, 10106 and 14060 total 3 kits plus shipping.

Thanks,
Adam

在 2024年9月7日，07:03，Noel Rodriguez via groups.io <noelrodriguez80@...> 写道：

?
Adam:

Does the 25 includes 3 sets or is it? 25 for each ?

73

On Thu, Sep 5, 2024 at 7:42?PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

I have done the test and the performance is consistent. You can make PayPal payment 25 USD each set of 3 CPK-4 kits (7030, 10106, and 14060) including shipping directly to rongxh@... and leave your ship to address. The assembly manual will be available in the folder [email protected] | Files no later than September 18.

Thanks,

Adam

在 2024/9/3 7:10, Adam Rong via 写道:

Jim,

Thanks for your interest. I will ship a few next Monday. The early bird price is 25 USD including shipping for the assortment of 3 CPK-4 kits: 7030, 10106 and 14060. The RF output is 300-500 mW at 9V, higher than PIXIE2, especially for 20m band.

Thanks,

Adam

在 2024/9/2 11:10, Jim WB4ILP via 写道:

Hi Adam !
How much and when will it be available?

Perfect to pair with my Ten Tec RX320.?

Thanks !

Jim WB4ILP?

On Sun, Sep 1, 2024, 7:32 PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

CPK-4 is a crystal controlled QRPP CW TX. I wish to offer 40, 30 and 20m on QRP frequencies. It works with any SSB receiver on hand.

See this post in Chinese:

Thanks,

Adam

File /CPK4/CPK-4 QRPP CW TX Assembly Manual (Draft).pdf uploaded #file-notice

Group Notification

#5017

The following files and folders have been uploaded to the Files area of the [email protected] group.

/CPK4/CPK-4 QRPP CW TX Assembly Manual (Draft).pdf

By: Adam Rong <rongxh@...>

Description:
CPK-4 Assembly Manual, draft

Re: CPK-4

#5016

开云体育

Hi, Adam

If you have inventory, put me down for a CPK-4.? I will send you the $25 shortly.? Still using PayPal?

72 de Gary W0ITT

Gary Freeman

203 East Proctor Street

Sturgeon, MO? 65284

USA

Thanks!

Sent from

Show quoted text

From: [email protected] <[email protected]> on behalf of Adam Rong <rongxh@...>
Sent: Friday, September 6, 2024 6:05 PM
To: [email protected] <[email protected]>
Subject: Re: [CRKits] CPK-4

?

25 bucks for 7030, 10106 and 14060 total 3 kits plus shipping.

Thanks,

Adam

在 2024年9月7日，07:03，Noel Rodriguez via groups.io <noelrodriguez80@...> 写道：

?
Adam:

Does the 25 includes 3 sets or is it? 25 for each ?

73

On Thu, Sep 5, 2024 at 7:42?PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

I have done the test and the performance is consistent. You can make PayPal payment 25 USD each set of 3 CPK-4 kits (7030, 10106, and 14060) including shipping directly to rongxh@... and leave your ship to address. The assembly manual will be available in the folder [email protected] | Files no later than September 18.

Thanks,

Adam

在 2024/9/3 7:10, Adam Rong via 写道:

Jim,

Thanks for your interest. I will ship a few next Monday. The early bird price is 25 USD including shipping for the assortment of 3 CPK-4 kits: 7030, 10106 and 14060. The RF output is 300-500 mW at 9V, higher than PIXIE2, especially for 20m band.

Thanks,

Adam

在 2024/9/2 11:10, Jim WB4ILP via 写道:

Hi Adam !
How much and when will it be available?

Perfect to pair with my Ten Tec RX320.?

Thanks !

Jim WB4ILP?

On Sun, Sep 1, 2024, 7:32 PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

CPK-4 is a crystal controlled QRPP CW TX. I wish to offer 40, 30 and 20m on QRP frequencies. It works with any SSB receiver on hand.

See this post in Chinese:

Thanks,

Adam

Re: CPK-4

#5015

开云体育

25 bucks for 7030, 10106 and 14060 total 3 kits plus shipping.

Thanks,

Adam

Show quoted text

在 2024年9月7日，07:03，Noel Rodriguez via groups.io <noelrodriguez80@...> 写道：

?
Adam:

Does the 25 includes 3 sets or is it? 25 for each ?

73

On Thu, Sep 5, 2024 at 7:42?PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

I have done the test and the performance is consistent. You can make PayPal payment 25 USD each set of 3 CPK-4 kits (7030, 10106, and 14060) including shipping directly to rongxh@... and leave your ship to address. The assembly manual will be available in the folder [email protected] | Files no later than September 18.

Thanks,

Adam

在 2024/9/3 7:10, Adam Rong via 写道:

Jim,

Thanks for your interest. I will ship a few next Monday. The early bird price is 25 USD including shipping for the assortment of 3 CPK-4 kits: 7030, 10106 and 14060. The RF output is 300-500 mW at 9V, higher than PIXIE2, especially for 20m band.

Thanks,

Adam

在 2024/9/2 11:10, Jim WB4ILP via 写道:

Hi Adam !
How much and when will it be available?

Perfect to pair with my Ten Tec RX320.?

Thanks !

Jim WB4ILP?

On Sun, Sep 1, 2024, 7:32 PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

CPK-4 is a crystal controlled QRPP CW TX. I wish to offer 40, 30 and 20m on QRP frequencies. It works with any SSB receiver on hand.

See this post in Chinese:

Thanks,

Adam

Re: CPK-4

#5014

Adam:

Does the 25 includes 3 sets or is it? 25 for each ?

73

Show quoted text

On Thu, Sep 5, 2024 at 7:42?PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

I have done the test and the performance is consistent. You can make PayPal payment 25 USD each set of 3 CPK-4 kits (7030, 10106, and 14060) including shipping directly to rongxh@... and leave your ship to address. The assembly manual will be available in the folder [email protected] | Files no later than September 18.

Thanks,

Adam

在 2024/9/3 7:10, Adam Rong via 写道:

Jim,

Thanks for your interest. I will ship a few next Monday. The early bird price is 25 USD including shipping for the assortment of 3 CPK-4 kits: 7030, 10106 and 14060. The RF output is 300-500 mW at 9V, higher than PIXIE2, especially for 20m band.

Thanks,

Adam

在 2024/9/2 11:10, Jim WB4ILP via 写道:

Hi Adam !
How much and when will it be available?

Perfect to pair with my Ten Tec RX320.?

Thanks !

Jim WB4ILP?

On Sun, Sep 1, 2024, 7:32 PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

CPK-4 is a crystal controlled QRPP CW TX. I wish to offer 40, 30 and 20m on QRP frequencies. It works with any SSB receiver on hand.

See this post in Chinese:

Thanks,

Adam

Re: CPK-4

#5013

开云体育

Guys,

I have done the test and the performance is consistent. You can make PayPal payment 25 USD each set of 3 CPK-4 kits (7030, 10106, and 14060) including shipping directly to rongxh@... and leave your ship to address. The assembly manual will be available in the folder [email protected] | Files no later than September 18.

Thanks,

Adam

在 2024/9/3 7:10, Adam Rong via groups.io 写道:

Show quoted text

Jim,

Thanks for your interest. I will ship a few next Monday. The early bird price is 25 USD including shipping for the assortment of 3 CPK-4 kits: 7030, 10106 and 14060. The RF output is 300-500 mW at 9V, higher than PIXIE2, especially for 20m band.

Thanks,

Adam

在 2024/9/2 11:10, Jim WB4ILP via groups.io 写道:

Hi Adam !
How much and when will it be available?

Perfect to pair with my Ten Tec RX320.?

Thanks !

Jim WB4ILP?

On Sun, Sep 1, 2024, 7:32 PM Adam Rong via <rongxh=[email protected]> wrote:

Guys,

CPK-4 is a crystal controlled QRPP CW TX. I wish to offer 40, 30 and 20m on QRP frequencies. It works with any SSB receiver on hand.

See this post in Chinese:

Thanks,

Adam

Re: CPK-4

#5012

开云体育

Thanks Adam have a great day..

V73CP

Show quoted text

On Sep 4, 2024, at 1:41?PM, Adam Rong via groups.io <rongxh@...> wrote:

Thanks Stephen from Marshall Islands. I am still fine tuning the parts. I will let you know when I am ready.

Thanks,
Adam

在 2024年9月4日，03:46，Stephen Clark via groups.io <Rikakisteve@...> 写道：

?Good morning! ?How to purchase these kits? ?Thanks!

Steve?
V73CP?

On Sep 2, 2024, at 11:32?AM, Adam Rong via groups.io <rongxh@...> wrote:

?
Guys,
CPK-4 is a crystal controlled QRPP CW TX. I wish to offer 40, 30 and 20m on QRP frequencies. It works with any SSB receiver on hand.

<zz5hrn4K0RDvigJ4.png>

See this post in Chinese:
Thanks,
Adam