In a message dated 01/03/2011 02:19:31 GMT Standard Time, ve3pcd@... writes: I am thinking on installing a fan on my SB-102 but find where I can tap...
it is mickey mouse. i got tired of that crappy tuning scheme (thought up by a mad man) . i took a surplus vfo from a ts520 and mounted it inside the housing. ...
Hi Bob, Thanks for the reply and suggestion. I must admit that I am not an electronic expert though if I had the circuit I could build it, as such would it be...
Hi Peter 1. I will jot something down on paper for you later today. It will have to be sent direct as the forum software strips off all attachments. Perhaps ...
Hi Ron Any chance of a photo to see what you have done please? I am always on the look out for new ideas. 73 Bob Bob F Burns C Eng, FIET, MSE Amateur Radio...
Hi Bob, Thanks again! I saw your work on the HW-101, WOW! that is amazing stuff, I would be very interested in seeing the complete finished product. Would you...
Hi Peter I will show the SB-101 re-build progress on my web site as various stages are reached and happy to provide whatever information is of interest. The ...
be careful using the DC 12 v fans . connect it up and test for RF interference before you install it , added one to my PR-25A and it completely wiped the...
I can't figure out who is offering the reprint, but I'd love the PDF version please. It also looks like it's time for another lesson on trimming replies and...
My name is Eldon. call is w0szv been ham for about 37 years. Just got interested in "boat anchor" rigs. started out picked up a couple of old Hammarlund HQ xxx...
Contact me directly. macklinbob@... Bob Macklin K5MYJ Seattle, Wa. "Real Radios Glow In The Dark" ... From: w0szv To: heathkit@yahoogroups.com Sent:...
Hi Lee, Thanks for the confirmation! Yep, the mod worked fb and made the DX-100 an fb transmitter. I still miss the one I built from ground up. Can't be...
If this works right, you should get an attachment for what I have on the HR-10 as a pdf file. and 2 . gif with schematic Emil WD4SCZ ... From: "w0szv"...
You can't send attachments within this listserve. They're stripped off. They need to be sent directly to the individual's private e-mail address. ... From:...
I installed a 12VDC/.25A brushless fan in my SB-102 in 2009 connecting it directly to the 12.6 filament voltage line. I got the fan out of a bad computer...
I rechecked the SB-102 manual and realized that power supply pin 6 with the HP-23 supplies 12VAC whereas the HP-13A supplies 12VDC. When I put the fan in I...
There has been a lot of good advice on this problem such as adding a low pass filter, parasitic chokes and proper neutralization. However, the requirement for...
HI All: I am bringing one of my three DX-100's back to life and want to thank the folks that sent the PDF of the TVI suppression article. I do not see any...
I need to replace tbe MC1350P in a noise blanker in my SB-104A I can not find one at Mouser or Digikey. Does anyone know where I can get one? Is there a...
It's on my web page: http://www.d8apro.com Click on 'Repair parts' then enter MC1350 in the 'Find' box. $2.00 plus shipping and tax if applicable... ... -- Don...
Hi there,wonder if any of you can help me?? I have an SB-104,when i tx on USB or LSB it has a slight warble effect in the audio when i monitor it on my other...
Weak capacitor in what sorry? I presume your meaning the original heathkit external PSU??? if so i suspected that myself & connected my radio upto my Manson 50...
All, I have a Heathkit GRD-2000-5 TV, built by my father (with some help from me!) back in the late '70s - early '80s as part of a Bell & Howell radio and TV...
ill try to get some together as time permits. still working this despicable night shift....ron ne0x [Non-text portions of this message have been removed]...
Confirm if also hear on CW? If so I would look at electrolytics just down stream of the two regulators for 5 and 11 volts - believed they are attached to the...
