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From the Hans Blog-Wise idea to avoid a "monopoly"-
I agree with Hans and I think when the common sense fail a reminder as this a very good option for the health of the blog and the group relationship. --------------------------------------------------
I agree with Hans and I think when the common sense fail a reminder as this a very good option for the health of the blog and the group relationship. --------------------------------------------------
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By
JuanCarlos Berberena Gonzalez
· #44141
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Si5351 Programming Flowchart
Hi Guys A weeks ago Josué Marin-CO7RR- sent me this information to share with my group. I am only try to be a good 'USER" testing some interesting project I can get on the web and afterward share it w
Hi Guys A weeks ago Josué Marin-CO7RR- sent me this information to share with my group. I am only try to be a good 'USER" testing some interesting project I can get on the web and afterward share it w
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JuanCarlos Berberena Gonzalez
· #41733
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Bitx40v3.5 exciter plus Qrp PA -prototype-
Hi colleagues Here my version of the Bitx40v3 TH(throug hole) I have tested the Qrp PA and it works excellent after fried two LPF 470 pF ($0.01) capacitor, one by one. Now I want to test both together
Hi colleagues Here my version of the Bitx40v3 TH(throug hole) I have tested the Qrp PA and it works excellent after fried two LPF 470 pF ($0.01) capacitor, one by one. Now I want to test both together
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By
JuanCarlos Berberena Gonzalez
· #38180
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Bitx40 Qrp PA module
Happy 2018 for everyone in everywhere. Here something I am doing before to test the board for a 'modular rig" This is the Qrp PA (100 x 33 mm)from the Bitx40v3 schematic with small change in the toroi
Happy 2018 for everyone in everywhere. Here something I am doing before to test the board for a 'modular rig" This is the Qrp PA (100 x 33 mm)from the Bitx40v3 schematic with small change in the toroi
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By
JuanCarlos Berberena Gonzalez
· #38066
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uBitx almost finished by Bore Lezaic into CM2KMK PCB
Hi Colleagues Bore Lezaic from Montenegro is working on the uBitx PCB designed by Heriberto -CM2KMK- from Havana, Cuba Here some pictures he(Bore Lezaic) have posted in my FB wall. Any question regard
Hi Colleagues Bore Lezaic from Montenegro is working on the uBitx PCB designed by Heriberto -CM2KMK- from Havana, Cuba Here some pictures he(Bore Lezaic) have posted in my FB wall. Any question regard
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By
JuanCarlos Berberena Gonzalez
· #31007
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UBitx LSB to USB change
Hi Colleagues, the best for all. Farham a question for you. What is the best option to change the side band from LSB to USB and vice versa if I want to use my rig in PSK or other mode I need. I unders
Hi Colleagues, the best for all. Farham a question for you. What is the best option to change the side band from LSB to USB and vice versa if I want to use my rig in PSK or other mode I need. I unders
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By
JuanCarlos Berberena Gonzalez
· #28011
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Raduino, My Own PCB...
Hi Colleagues The best for all of you and yours families. Here my own PCB version of the Synthesizer. Finally I found a little mistake but easy to fix it. More information here www.facebook.com/groups
Hi Colleagues The best for all of you and yours families. Here my own PCB version of the Synthesizer. Finally I found a little mistake but easy to fix it. More information here www.facebook.com/groups
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By
JuanCarlos Berberena Gonzalez
· #27229
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uBitx sketch and hardware help needed
Hi Guys, the best for all. I need help with the uBitx sketch. Here in the attachment you can see some item I have marked it down. -one regarding PTT pin( A1 or A2). I think A2 was written by mistake,
Hi Guys, the best for all. I need help with the uBitx sketch. Here in the attachment you can see some item I have marked it down. -one regarding PTT pin( A1 or A2). I think A2 was written by mistake,
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By
JuanCarlos Berberena Gonzalez
· #26040
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Si5351A Sketch with the CLK0/CLK1/CLK2 working...
Hi Guys, the best for all. I need help with some sketch for Arduino UNO R3 with the 3 CLK working. I am modifying a hf rig (ANGARA) from the former USSR and I need the VFO and two more oscillators. VF
Hi Guys, the best for all. I need help with some sketch for Arduino UNO R3 with the 3 CLK working. I am modifying a hf rig (ANGARA) from the former USSR and I need the VFO and two more oscillators. VF
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By
JuanCarlos Berberena Gonzalez
· #25405
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Synthesizer on Mega 2560 + 3.2 TFT LCD + Si5351
Hi Guys Please take a look and enjoy it https://drive.google.com/drive/u/0/folders/0B9iIbUL3INnEcHcwcWhaeTBiWE0 Qrv's 73's Jc
Hi Guys Please take a look and enjoy it https://drive.google.com/drive/u/0/folders/0B9iIbUL3INnEcHcwcWhaeTBiWE0 Qrv's 73's Jc
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By
JuanCarlos Berberena Gonzalez
· #25359
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Today is World Amateur Radio Day!
Congratulations!!!Today is World Amateur Radio Day! 04/18/2017 Today is World Amateur Radio Day (WARD), marking the 92nd anniversary of the International Amateur Radio Union (IARU). Radio amateurs aro
Congratulations!!!Today is World Amateur Radio Day! 04/18/2017 Today is World Amateur Radio Day (WARD), marking the 92nd anniversary of the International Amateur Radio Union (IARU). Radio amateurs aro
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By
JuanCarlos Berberena Gonzalez
· #25209
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Microcontroller Contest
-FYI- http://www.instructables.com/contest/Microcontroller2017/?utm_source=newsletter&utm_medium=email If you are ready, willing and able here you are 73's Jc
-FYI- http://www.instructables.com/contest/Microcontroller2017/?utm_source=newsletter&utm_medium=email If you are ready, willing and able here you are 73's Jc
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By
JuanCarlos Berberena Gonzalez
· #25131
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World Amateur Radio Day
Congratulations http://www.iaru.org/world-amateur-radio-day.html 73's Jc
Congratulations http://www.iaru.org/world-amateur-radio-day.html 73's Jc
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By
JuanCarlos Berberena Gonzalez
· #25106
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uBitx Prototype (PCB)
Hi Fellows This is only a prototype to work with a PCB. I have the file with the Sprint layout from ABACOM. Any concern about the design please forward to-Heriberto- cl2kmk@... Qrv's 73's Jc
Hi Fellows This is only a prototype to work with a PCB. I have the file with the Sprint layout from ABACOM. Any concern about the design please forward to-Heriberto- cl2kmk@... Qrv's 73's Jc
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By
JuanCarlos Berberena Gonzalez
· #24730
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CO7WT Si5351A New Sketch
Hi Guys, Please take a look. This sketch was made by Pavel -CO7WT- https://github.com/pavelmc/arduino-arcs/ Qrv's 73's Jc
Hi Guys, Please take a look. This sketch was made by Pavel -CO7WT- https://github.com/pavelmc/arduino-arcs/ Qrv's 73's Jc
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By
JuanCarlos Berberena Gonzalez
· #24304
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