Re: KT Receiver Domestic Report
Took me about 30-40 minutes start to finish, including cleaning flux off of board. Soldered radio IC first. I am still trying to see what the FAV/VAR pins tune, appears to be maybe SW 12Mhz. Still
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JP McGinley KA3BWP
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#4642
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Re: KT Receiver Domestic Report
Looking forward to the first report from abroad. Thanks, Adam
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Adam Rong
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#4641
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Re: KT Receiver Domestic Report
Adam, I received mine on 13 Dec. Going to heat the soldering iron this weekend. Thank you JP KA3BWP
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JP McGinley KA3BWP
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#4640
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ADX-S Engineering Change Notice 20231213
Guys, We have upgraded the shipping firmware from V1.1 to V1.3 so we ask you to add a 3mm red LED to the CAL and GND test pins at least. You can find the LED in the kit in pink plastic bags. If you
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Adam Rong
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#4639
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KT Receiver Domestic Report
Guys, While you are still waiting for the parcel patiently, about 6 dozens of domestic customers are enjoying this tiny radio now. A newbie told me in my wechat group that he just bought a soldering
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Adam Rong
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#4638
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Re: File /KT/CPK-3 KT Receiver Assembly Manual(draft).pdf uploaded
#file-notice
This blog further explains the schematic: https://mp.weixin./s/_i-NhGwdAhC8272gbw50Cw Thanks, Adam
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Adam Rong
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#4637
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Re: File /KT/CPK-3 KT Receiver Assembly Manual(draft).pdf uploaded
#file-notice
Adam, thank you for sending this helpful information about this receiver kit. I assume that R2 can be my band of choice according to what Ohms I have on my Resistor (According to the chart). Neat! I
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Wayne Steury
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#4636
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File /KT/CPK-3 KT Receiver Assembly Manual(draft).pdf uploaded
#file-notice
The following files and folders have been uploaded to the Files area of the [email protected] group. * /KT/CPK-3 KT Receiver Assembly Manual(draft).pdf (
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Group Notification <noreply@...>
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#4635
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Re: PIXIE2023: One of the cleanest output Pixie?
Thanks for sharing. Nice blue box. The final 2N2222 might help the RF output if you QSY to 20m band. Thanks, Adam
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Adam Rong
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#4634
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PIXIE2023: One of the cleanest output Pixie?
I have been very pleased with my pixie 2023 and it¡¯s clear receiver and good transmit output. I converted it to 20 m by changing the final output filter to 56 uH , 220 pf 0n both caps. Crystal on 20
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Wayne Steury
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#4633
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Re: What is CPK-3?
Matt, Thanks. Shipped and the tracking number is updated in PayPal. Congratulations on the new article on CQ-DL. At the same time of February next year, Japan QEX will publish a long long article
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Adam Rong
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#4632
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Re: What is CPK-3?
Hi Adam, I ordered one ysterday via paypal. By the way, in February a report about the ADX-S will be published in the german Ham Radio journal CQ-DL. The report was written by me ;) 73 de Matt, DL1SER
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DL1SER
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#4631
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Re: What is CPK-3?
I¡¯ll take one if there are any left of the beta kits. Please send ordering info . Thanks.
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twodaugs
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#4630
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Re: What is CPK-3?
Okay. Shipped 6 kits today and 4 kits left for beta. Thanks, Adam
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Adam Rong
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#4629
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Re: What is CPK-3?
Hi Adam, I¡¯d like to build one too if you have any left. How can I make the payment via paypal. Can you email your paypal? Thank you -- 73 Barb WB2CBA
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Barb WB2CBA
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#4628
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Re: What is CPK-3?
Okay, Mike. I already sold 4 kits and 6 kits are left for beta. After that, the price will be higher. Thanks, Adam
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Adam Rong
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#4627
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Re: What is CPK-3?
Adam, Thanks. I will have to wait for after the holidays but glad it will be available. Mike N2MS
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Mike N2MS
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#4626
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Re: What is CPK-3?
Thank Adam ! Jim
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Jim WB4ILP
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#4625
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Re: Help me debug: Why LED is not working?
Adam, I am not a technician but enjoy experimenting with circuits. I would check out the LED with your multimeter. Maybe it is defective. It sure looks like you did a great job in soldering. I am
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Wayne Steury
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#4624
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Help me debug: Why LED is not working?
Guys, I recorded the video for KT build but met an issue. The LED is not working. See this video: https://youtu.be/QjzgBxF_FHI?si=oBhNCcAkIz5uCDtY I fixed the issue later, but can you figure out what
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Adam Rong
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#4623
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