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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

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

Adam: Does the 25 includes 3 sets or is it 25 for each ? 73 [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

Thanks Adam have a great day.. V73CP

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

Good morning! How to purchase these kits? Thanks! Steve V73CP

Hi Tim, All good information ! I'll take a look at that. I can see all those bits in a metal cabinet with an internal power supply as a nice standalone TX. I'll keep you informed. Thanks Tim ! Jim

Jim? WB4ILP? you want to look up the? Mighty Mike? ?CW tx as sold my? ?Far Circuits in Chicago., owner? Fred ,? price is in the seven dollar range? as I recall... PCB only this will produce

Hi Adam ! Thanks for the reply. I'll send the money when I get back to the office tomorrow. Good DX ! Jim WB4ILP [email protected]> wrote:

Gwen, In terms of the band coverage and RF output, it is similar. However, my design is more traditional and simpler. Thanks, Adam 在 2024/9/3 2:09, Gwen Patton via groups.io 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

That reminds me of the Zachtek "Flea". At least in function, QRPp on 20, 30, & 40m. https://www.zachtek.com/product-page/cw-flea-transmitter -=-=-=-=-=-=-=-=- 73, Gwen, NG3P

Hi Adam ! How much and when will it be available? Perfect to pair with my Ten Tec RX320. Thanks ! Jim WB4ILP [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:

Hi Rich, Good to know and have some fun. Never use ADX-S to transmit to tune your ATU, as I mentioned in the manual. Only connect when it is well tuned. Thanks, Adam 在 2024/9/1 10:34, Rich Atkinson

Hi Adam With the dummy load and no ATU, I can transmit over and over again without messing up the MCU code. thanks for your help — Rich Atkinson [email protected]> wrote:

Hi Rich, ATU is not recommended. A dummy load is good enough to do the TX test. If ATU is not well tuned, it will return high RF voltage, and it is the possible reason to mess up the MCU code. Please

Hi Adam Yes, by clock module I mean the purple board. Reflashing the nano made it work again, I was able to TX twice, then it started misbehaving again (and presumably needs reprogramming again). Do

Hi Rich, Good to know the LPF detection fix. Is it a PCB trace crack or something similar? What is the clock module, you mean the whole purple board or just the green TCXOM module? Can you re-program