Re: [Drakelist] R-4A 12BE6 Voltage

Byron - Assuming your meter is a "standard" 10M input impedance meter, take a 1 Megohm, 1/4 (or 1/2) W resistor. Wrap one lead around your meter probe tip, and touch the other lead to Pin 1. Effectively 1M in series with the DC probe. Per the Voltage chart, the measurements were made with

Re: [Drakelist] Bob N3JQD needing some tubes

Bob- Specify Sylvania, RCA or GE brands. 73, Garey - K4OAH Glen Allen, VA Drake 2-B, 4-B, C-Line& TR-4/C Service Supplement CDs bobsal...@juno.com wrote: Hi all. Trying to fix my TR4. I found 3 tubes which have given up the ghost. I need the following

[Drakelist] R-4A 12BE6 Voltage

Hello-     I hit a snag in checking out a Drake R-4A, one of the 13 tube versions. It works but is not quite right in my opinion. After doing resistance checks, and not seeing anything way off, I thought I would check voltages next. For V-3, the 12BE6 converter, in the manual for pin #1 it shows

[Drakelist] Bob N3JQD needing some tubes

Hi all. Trying to fix my TR4. I found 3 tubes which have given up the ghost. I need the following: 6EA8, 6GX6 and a 12BA6. Please let me know what you have and how much. Of course, I'll pay shipping too. Your help is always appreciated. Bob _

[Drakelist] (no subject)

Happy Father's Day to the list. I acquired a pristine Drake R-7. I am looking for the matching speaker. Does anyone have one they would part with? Alternatively, can anyone tell me what they go for these days? I looked at Ebay, but there were no listings. Thanks to all. WB9NJB R. Hunter

Re: [Drakelist] guf1 filter

You might also want to look at Sherwood Engineering, they have a lot of items for the R-4C. http://www.sherweng.com/index.html Al, n7ioh On Jun 20, 2010, at 7:12 AM, AirRadio wrote: Where can I buy a GUF-1 filter for my R-4C? 73 Max M0GHQ I am using the Free version of SPAMfighter. We are

Re: [Drakelist] guf1 filter

http://www.inrad.net On Jun 20, 2010, at 9:12 AM, AirRadio wrote: > Where can I buy a GUF-1 filter for my R-4C? > 73 Max > M0GHQ > > I am using the Free version of SPAMfighter. > We are a community of 7 million users fighting spam. > SPAMfighter has removed 3085 of my spam emails to date. > The

[Drakelist] guf1 filter

Where can I buy a GUF-1 filter for my R-4C? 73 Max M0GHQ -- I am using the free version of SPAMfighter. We are a community of 7 million users fighting spam. SPAMfighter has removed 3085 of my spam emails to date. Get the free SPAMfighter here: http://www.spamfighter.com/len The Professional versi