tag:blogger.com,1999:blog-31955893.comments2024-01-16T18:45:41.582+00:00The "Speaky" HF SSB transceiver and other homebrew projectsRicardo - CT2GQVhttp://www.blogger.com/profile/10682005152577217807noreply@blogger.comBlogger295125tag:blogger.com,1999:blog-31955893.post-25807166469751554692024-01-16T05:20:06.180+00:002024-01-16T05:20:06.180+00:00Thanks for sharing this amazing informative post w...Thanks for sharing this amazing informative post with us i found this helpful for, replacement JBC soldering tips (note: not genuine). Series available are C115, C210, C245, C470 Quality Level.JBC Soldering Tiphttps://www.leisto.com/hand-soldering-tips/jbc/noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-889665041414786812023-11-06T20:52:31.474+00:002023-11-06T20:52:31.474+00:00Hello Harold,
The 1Mhz output is for marker gener...Hello Harold,<br /><br />The 1Mhz output is for marker generator to test old radios dial's to see if they are linear and mark near the expected frequency at 1Mhz interval.<br /><br />The 10Mhz output is for the external reference input on Spectrum Analyzer, signal generators and frequency counters so they all use the same reference.Ricardo - CT2GQVhttps://www.blogger.com/profile/10682005152577217807noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-51484402969329542462023-11-06T03:07:12.612+00:002023-11-06T03:07:12.612+00:00Man I wished I had checked back for your reply. G...Man I wished I had checked back for your reply. Good information. I have one more quesiton after revisiting your idea here.<br /><br />What are/were you using the 1mhz clk and the 10mhz clk for. I am assuming you just had them set that way for testing.<br /><br />Thanks<br /><br />Harold<br />K7ILOHarold (K7ILO)noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-28777321755739728702023-10-06T21:39:21.781+01:002023-10-06T21:39:21.781+01:00Hello Bart,
Thank you for the comment, I haven...Hello Bart,<br /><br />Thank you for the comment, I haven't powered on or tried further maintenance on the receiver, still waiting collecting dust.<br /><br />73 de Ricardo / CT2GQVRicardo - CT2GQVhttps://www.blogger.com/profile/10682005152577217807noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-45888434769025921452023-10-06T19:08:54.970+01:002023-10-06T19:08:54.970+01:00Hello, I have a Sailor R104 for repair and I am cu...Hello, I have a Sailor R104 for repair and I am curious:<br />Have you fixed the issue regarding not receiving when "bands" is selected?<br />This because i have the same issue over here.<br /><br />Regards,<br />Bart Stegeman (PE1NJN)PE1NJNhttps://www.blogger.com/profile/14884805955923870417noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-48892512467935744322023-03-25T14:25:18.724+00:002023-03-25T14:25:18.724+00:00Hello,
Not at the moment, you can still get them ...Hello, <br />Not at the moment, you can still get them on the "flee bay", anyhow prices inflated for what it's worth.<br />What was the application you wanted to make, probably there will be easier methods?Ricardo - CT2GQVhttps://www.blogger.com/profile/10682005152577217807noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-10110255365777248262023-03-25T13:26:58.373+00:002023-03-25T13:26:58.373+00:00Are you interested in selling the ICS 4896?Are you interested in selling the ICS 4896?Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-31955893.post-892189998303265532023-02-22T12:16:11.045+00:002023-02-22T12:16:11.045+00:00Sure Herry, drop me an email at: "mycallsign&...Sure Herry, drop me an email at: "mycallsign" @ hotmail.comRicardo - CT2GQVhttps://www.blogger.com/profile/10682005152577217807noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-84978974433690201872023-02-21T07:29:47.993+00:002023-02-21T07:29:47.993+00:00hello friend, can i get the arduino source code?hello friend, can i get the arduino source code?herryhttps://www.blogger.com/profile/09944136434414174763noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-11418387814663266422023-02-16T22:07:38.927+00:002023-02-16T22:07:38.927+00:00Hello Harold,
I hope the pps is in sync with the ...Hello Harold,<br /><br />I hope the pps is in sync with the GPS, I haven't compared with any other device to be 100% sure.<br />However if I recall (I haven't touch it on lately so might be wrong on this) you have always output there, sync'd or not with GPS.<br />According to spec's/datasheet: "...The TIMEPULSE output generates pulse trains synchronized with GNSS or UTC time grid with intervals ...".<br /><br />Hope it helps,<br /><br />73 de Ricardo / CT2GQVRicardo - CT2GQVhttps://www.blogger.com/profile/10682005152577217807noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-10101931288471333182023-02-16T19:56:48.986+00:002023-02-16T19:56:48.986+00:00Hello
Does the pps used for this purpose actually...Hello<br /><br />Does the pps used for this purpose actually sync up once the gps has acquired at least 3 Sat's?<br /><br />I watched my frequency counter expecting to see a difference before and after sat acauisition.<br /><br />If so, this would work pretty well with my current project.<br /><br />ThanksK7ILOhttps://www.blogger.com/profile/09887696982320116515noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-79934422170179496912022-08-22T21:05:48.301+01:002022-08-22T21:05:48.301+01:00Hello,
Not a the moment. The YR-901 is "stuc...Hello, <br />Not a the moment. The YR-901 is "stuck" in TX, still need to fix it.Ricardo - CT2GQVhttps://www.blogger.com/profile/10682005152577217807noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-49722296892539817782022-08-17T03:22:34.127+01:002022-08-17T03:22:34.127+01:00Do you still have the YR-901 and YK-901? Would you...Do you still have the YR-901 and YK-901? Would you consider selling them? I am interested and figure it doesn't hurt to ask. Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-31955893.post-22589308036720315992022-07-25T00:24:15.035+01:002022-07-25T00:24:15.035+01:00Hello Alejandro,
Code posted, still needs some im...Hello Alejandro,<br /><br />Code posted, still needs some improvements.Ricardo - CT2GQVhttps://www.blogger.com/profile/10682005152577217807noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-48555436768158089392022-07-22T02:01:37.225+01:002022-07-22T02:01:37.225+01:00Share the code please. Thank youShare the code please. Thank youAlejandro Daniel Vediahttps://www.blogger.com/profile/02431911328975450556noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-68545768121592755522022-07-20T01:10:32.675+01:002022-07-20T01:10:32.675+01:00Hello Petricia,
As I understand, from google tran...Hello Petricia,<br /><br />As I understand, from google translate, the question is related with resistor dissipation.<br />It's at least 2W resistor times 42, good for 84w total dissipation, good enough for 100W transceiver.Ricardo - CT2GQVhttps://www.blogger.com/profile/10682005152577217807noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-3474563704158444382022-07-19T16:31:06.612+01:002022-07-19T16:31:06.612+01:00Am citit articolul cu Sarcina fictiva de 50 ohmi s...Am citit articolul cu Sarcina fictiva de 50 ohmi si 100 de wati. Autorul a uitat sa mentioneze ce era mai important si anume : de cati wati erau acele 42 de rezistenta. O treaba simpla ca buna ziua, asa trebuie sa mai calculez eu tot pachetul de rezistente. 73' PetricaYO8CDQhttps://www.blogger.com/profile/05488237340194966802noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-73215293521582654152022-06-17T19:35:48.264+01:002022-06-17T19:35:48.264+01:00Corrected the missing includes in the code.Corrected the missing includes in the code.Ricardo - CT2GQVhttps://www.blogger.com/profile/10682005152577217807noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-18979150561654334852022-06-17T19:02:20.511+01:002022-06-17T19:02:20.511+01:00What to include? Which libraries are used?
Your ...What to include? Which libraries are used? <br /><br />Your code states:<br />#include<br />#include<br />#include "font_Arial.h"<br />#include<br /><br /><br /><br />Anonymousnoreply@blogger.comtag:blogger.com,1999:blog-31955893.post-8795408352470176682022-05-30T23:03:37.864+01:002022-05-30T23:03:37.864+01:00Obrigado Carlos pelo comentario. / Thank you.
73 ...Obrigado Carlos pelo comentario. / Thank you.<br /><br />73 de Ricardo / CT2GQVRicardo - CT2GQVhttps://www.blogger.com/profile/10682005152577217807noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-2775694425817320132022-05-30T22:58:41.722+01:002022-05-30T22:58:41.722+01:00I have this circuit working fine in my 1,2Kw A cla...I have this circuit working fine in my 1,2Kw A class D transceiver. In the input circuit I build a LPF with a 1K serie resistor and a 100nF capacitor from input pin and ground. Also have mounting a 47K trimmpot in the input for level adustment.Carlos CT4RKhttps://www.blogger.com/profile/08928489380586746679noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-26461513810964153542022-03-06T16:21:15.788+00:002022-03-06T16:21:15.788+00:00Hello Augusto,
Not a problem, feel free.
73 de R...Hello Augusto,<br /><br />Not a problem, feel free.<br /><br />73 de Ricardo / CT2GQVRicardo - CT2GQVhttps://www.blogger.com/profile/10682005152577217807noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-45081675551999479782022-03-06T15:50:32.905+00:002022-03-06T15:50:32.905+00:00Hi Ricardo!
Its a great project! thanks for shar...Hi Ricardo!<br /><br /> Its a great project! thanks for share your modifications of de yo3rak project. <br />i have a couple of questions that i wanna discuss (if you want) about de serial communication between the pc with linux and the arduino. Im sending you an email.<br /><br />Thanks a lot!<br />Augustohttps://www.blogger.com/profile/06921372514156088324noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-22518268622833027542021-12-26T17:28:08.660+00:002021-12-26T17:28:08.660+00:00Hello Nobcha,
Thank you for the comment. See also...Hello Nobcha,<br /><br />Thank you for the comment. See also this post: https://speakyssb.blogspot.com/2015/11/airband-receiver-kit-si5351.html<br />for a conversion of the kit with the Si5351.<br /><br />73 de Ricardo / CT2GQV Ricardo - CT2GQVhttps://www.blogger.com/profile/10682005152577217807noreply@blogger.comtag:blogger.com,1999:blog-31955893.post-63248987197264160982021-12-26T13:05:59.242+00:002021-12-26T13:05:59.242+00:00Hi Ricardo, Thanks much for your contribution radi...Hi Ricardo, Thanks much for your contribution radio world.<br />I had also remodeled the Chinese airborne receiver kit with Si5351a.<br />It works well and I got a very stable airband scanner.<br />https://www.youtube.com/watch?v=xOl60po_lg4&t=286s<br />https://blog.hatena.ne.jp/nobcha23/nobcha23.hatenadiary.com/edit?entry=26006613633741008<br />73 NobchaABT Airborn receiver by JA3KPAhttps://www.blogger.com/profile/16654758303625608301noreply@blogger.com