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I have one I still use as crystal controlled.? It cover the 7.140- to 7.180 segment using a real variable capacitor and the toroid for the inductor. If you not hearing anything on 40 check your

blockquote, div.yahoo_quoted { margin-left: 0 !important; border-left:1px #715FFA solid !important; padding-left:1ex !important; background-color:white !important; } Hi Larry,With this PCB would I

Faisal, Looking forward to more videos about HT-1A. Besides Japan, only a dozen people own HT-1A. As a proud owner, please share the videos if you like it. Thanks, Adam

Norm, Thanks for the suggestions. For now, I just use crystals on hand to make a receiver for fun. I just get tired of the modern digital processing radios. I just need an analog radio with low power

John, The propagation is very poor indeed because of the spotless sun. You will hear more signals here in Asia, Australia and also Europe in the range of 7.050-7.130, especially in night time. Thanks,

*I have a modification that will work with both the KN-Q7A and the CS-Series radio.? I have a PC board that puts all of the Sandwich on a single board except of course the Arduino.? It has an OLED

I didn't make a video but yesterday I took the HT -1A out to a park and had a great time listening to SSB on both 20m and 40m from CM97. Maybe next time I will record the outing and post it on

Norm I have sent an email to AR suggesting? a small PCB with the xtals mounted and a diode switch arrangement? (that would add cost of Rotary switch too to the box of bits).? THere is no chance he

It would be really nice to have a video from an English speaking country,,,, I include America there, showing how the HT1A performs in SSB listening mode. Some CW tcvrs are find for this but others

Hi Adam. The KN-Q7A is a very good rig indeed, no doubt about that. If you are designing a receiver from scratch on 40m, then 7.000 through to 7.150 at least is a must, because Parks on the Air, SOTA,

Hi Adam, Thanks so much for responding. I will check my crystals so I can use the rig to copy CW. 73 BOB AF2DX Bob, To receive 7.000-7.030, I used VXO crystal of 15.500 MHz (this is the one used with

blockquote, div.yahoo_quoted { margin-left: 0 !important; border-left:1px #715FFA solid !important; padding-left:1ex !important; background-color:white !important; } Adam,I have heard nothing except

Nakajima-san, Thanks for sharing these videos during your trip to California. Dual bands, more chances to make QSO. 5 watt is also very important for some poor conditions. Thanks, Adam

Bob, To receive 7.000-7.030, I used VXO crystal of 15.500 MHz (this is the one used with 8.192 MHz IF to cover 7.280-7.300 MHz), and the IF crystals are 8.4672 MHz. The resistor on the jumper is the

Adam, I have the very early one and it is only 10-KC TX. Can the early unit receive the CW part? What is the resistor on the jumper for? Thank you BOB AF2DX beargyrils@...

Gang, I listen a lot but seldom transmit. Although I have a few radios to choose from, I still wish to build a dedicated receiver. I hope it is low noise and high performance, so I consider KN-Q7A

Hi All, Followings are my HT-1A field operation video in California. On the day, 40m condx was not good. So I moved up 20m and made several QSOs. This 5-watt dual bander worked fine in my travel.

Gang, My article “Make a SSB transceiver with the Choc Perf Board” was recently published by the Sept - Oct issue of Amateur Radio magazine from Wireless Institute of Australia. To see the table

Gang, This is the 7th year of my kit business. Starting from October 1 (shipping date) till the end of this year, I will offer discount as follows: 1. All products on http://crkits.com will be free

Gang, The first batch will be depleted soon and we are waiting for the 2nd batch because the case customization might take a few weeks. So far the feedback is quite positive and we are waiting for the