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Re: New article about DECIMAL freq. counter.
Note that PA2OHH's pages are also mirrored on Geocities. It is much faster than qsl.net but it does suffer from advertisements. See: http://www.geocities.com/pa2ohh/ Other related pages are my own
By Hans Summers <Hans.Summers@...> · #445 ·
gautam sent you a Yahoo! Greeting
Surprise! You've just received a Yahoo! Greeting from "gautam" (fromgautam@...)! To view this greeting card, click on the following Web address at anytime within the next 30
By fromgautam@... · #443 ·
Re: Linear amp problem
Many thanks to Farhan, Arv K7HKL and John G0UCP for your suggestions on what to do with my linear amp. As soon as I have time on the workbench I will try your suggestions. 73 Hans G0UPL
By Hans Summers <Hans.Summers@...> · #442 ·
Re: Huff & Puff VFO Stabiliser Forum on Yahoo
On Tue, 2004-11-02 at 22:55, W5RCM - Ron wrote: > The link listed below pulls up the group, but searching the Yahoo > Groups > list still won't find it. > > I've had other problems the last 2 days
By Arv Evans <arvevans@...> · #441 ·
Re: Huff & Puff VFO Stabiliser Forum on Yahoo
I have investigated the new group's configuration options and I couldn't see any reason why it wouldn't appear in the Yahoo group search results. I have written an email to customer support. I
By Hans Summers <Hans.Summers@...> · #440 ·
Re: Huff & Puff VFO Stabiliser Forum on Yahoo
The link listed below pulls up the group, but searching the Yahoo Groups list still won't find it. I've had other problems the last 2 days with trying to update some subscriptions to other yahoo
By W5RCM - Ron <w5rcm@...> · #439 ·
Re: Huff & Puff VFO (for information)
Pete Pictures of your BITX with the digital dial are one of the items that started us thinking about the possibilities of a minimalist approach to designing a general purpose Huff & Puff and digital
By Arv Evans <arvevans@...> · #438 ·
Re: Huff & Puff VFO Stabiliser Forum on Yahoo
Tim, & others Sorry for the confusion. I put in too many upper-case letters. 8-( Try this URL: HuffPuffVFO-subscribe@... Thanks, Arv K7HKL _._
By Arv Evans <arvevans@...> · #437 ·
Huff & Puff VFO (for information)
Look in the Photo Section under W6JFR and you will see my BITX20 with a Huff & Puff type VFO based on EI9GQ's work. This one uses the PIC16F628 versus the original PIC16F84. Look under EI9GQ's
By kaliediscope2004 <kaliediscope2004@...> · #436 ·
Re: Huff & Puff VFO Stabiliser Forum on Yahoo
Ted I have no idea who George Huff is! I do not know why it isn't being found in the search, I will have to investigate later. But here is the URL to the
By Hans Summers <Hans.Summers@...> · #435 ·
Re: Huff & Puff VFO Stabiliser Forum on Yahoo
I looked for huffpuffvfo, huff (lots of hits, who is george huff?) and vfo. Case doesn't seem to matter, I found nothing. N3Ted 11/2/2004 3:07:15 PM, Hans Summers <Hans.Summers@...>
By Ted Kell <tedkell@...> · #434 ·
Re: Huff & Puff VFO Stabiliser Forum on Yahoo
Tim, I wonder if the group name is case sensitive? I later changed it to HuffPuffVFO, try that. Another possibility is that I set it to be hidden by mistake, I don't know. If the case-correct version
By Hans Summers <Hans.Summers@...> · #433 ·
Re: Huff & Puff VFO Stabiliser Forum on Yahoo
Arv, Yahoo groups didn't seem to know about HUFFPUFFVFO when I tried to join. A search for HUFFPUFFVFO, HUFF and VFO also failed to elicit a response. Any thoughts? 72s Tim Ostley M0CZP
By Tim Ostley <timostley@...> · #432 ·
Huff & Puff VFO Stabiliser Forum on Yahoo
FYI Hans-G0UPL and myself have been working over the past few weeks on the design of a simple VFO stabiliser and digital dial circuit that might be applied to the BITX and to other QRP equipment.
By Arvid Evans <arvevans@...> · #431 ·
Re: Linear amp problem
When starts to But there was power out and I could silent, but then be Hans et al Hi. I have been away for a week. Like yours my 1st IRF 510 got fried, and for the same reason during construction.
By market10gardener <market10gardener@...> · #429 ·
Re: Linear amp problem
When starts to But there was power out and I could silent, but then be Hans et al Hi. I have been away for a week. Like yours my 1st IRF 510 got fried, and for the same reason during construction.
By market10gardener <market10gardener@...> · #430 ·
Re: Linear amp problem
Hans & Farhan Yes, I did have the same problem...with both the original Farhan design and with my 're-design" that changed to push-pull MOSFET stages. I traced part of my particular problems to the
By Arv Evans <arvevans@...> · #428 ·
Re: Linear amp problem
hans, the issue did plague me too. if you are experiencing what i did, they must be low frequency oscillations in the range of 500 KHz. It might be a good idea to scope it with your 5MHz scope of
By Ashhar Farhan <farhan@...> · #427 ·
Re: Linear amp problem
Hello Farhan Firstly, my sincere condolences on the loss of your uncle. Thanks for the advice on the IRF510. I can't believe how I can have made such a mistake! Later I found that I had even drawn
By Hans Summers <Hans.Summers@...> · #426 ·
Re: reqeust for parts list and kit suppliers details
Hi Preethi Nair, I have been collecting parts so that I can provide kits. I don't have all of the parts yet but the list below lists what I have available. The cost is $45.00 plus tax, and
By David WardenDurkee <dwarden2@...> · #425 ·