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Hi Noel, The price is 45 USD for the set of 3 kits, and 88 USD for 2 sets. The SMD chips are pre-soldered, so don't worry. You need to prepare total 8x AAA size batteries. You can use headphone if you

Hire much for the set of 3? [email protected]> wrote:

Guys, Merry Christmas! Now you can see the photos of the whole set of three (forget about the new camera battery and charger): https://mp.weixin./s/5zesl24Ep2nl-IKftKl8yg The kits are

Thanks for your interest. Here is kit 2 of 3: a micro power FM transmitter. Thanks, Adam 在 2024/12/18 9:31, Michael VK3VMM via groups.io 写道:

Good afternoon. I'd be very interested in this. Michael [email protected]> wrote:

Noel, Please calculate using T37-2 toroid on toroids.info Thanks, Adam

Adam: Do you remember the inductance value of LPF coils (L1 and L2) for each of the 3 bands (20, 30, and 40m )? I am ready to solder them on the 3 boards and I would like to check how close my coils

Now only 1 partial kit is left. Please confirm before you make payment. Thanks, Adam 在 2024/12/13 7:30, Adam Rong via groups.io 写道:

I still have 3 partial kits left. Thanks, Adam

Guys, This is the end of life of 13TR kit. However, I still have a few PCB left. Together with the crystal set (5 pcs) and toroids (5 pcs), I will ask 18 USD for the partial kit including shipping.

Guys, See this photo and post. It’s a perfect match. https://mp.weixin./s/Lvm3PelFtBVFQuymubs0fA Thanks, Adam

Adam, I would be interested in a practice oscillator so I can practice CW keying on the go. Thanks, Sean Harrington [email protected]> wrote:

Just an audio oscillator for straight key. Need a keyer chip for paddle support, but not a part of this design. Thanks, Adam

Hi Adam, Will it work with a paddle (is there a keyer in the design) or with a straight key? Thanks, Anton

Yes, please

Thanks for your interest. Please hold on. I am designing a set of 3. They can work together to make a complete FM band radio to support both voice and CW. Thanks, Adam

Do you have a cost estimate for the US?? It looks kind of interesting.

yes that is bwtter AAA batteries because 9v batteries are expensive Yahoo Mail: Search, Organize, Conquer On Sat, Dec 7, 2024 at 8:36 AM, Adam Rong via groups.io<rongxh@...> wrote:

Guys, I just developed a new board kit for a domestic customer and I am wondering if you guys will be interested as well. It draws 13 mA and 4x AAA size batteries will last quite long time. You can

Guys, Thanks for your support. 3 sold, 3 still in stock. [email protected]> wrote: -- Thanks, Adam Rong