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21. Re: [Amps] Power Limits:M17/158 RG-142 (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Fri, 17 Jul 2009 20:57:39 +0000
Thank you for your reply. I guess it will do for my application !! 73, Dick, W1KSZ _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/ma
/archives//html/Amps/2009-07/msg00209.html (8,772 bytes)

22. [Amps] Dummy Load "Oil" (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Wed, 29 Jul 2009 15:11:34 +0000
Since the Bird Silicone Oil is a tad pricey ($142/gal), can anyone recommend a substitute for re-filling a Bird Dummy Load ? Thanks, Dick, W1KSZ _______________________________________________ Amps m
/archives//html/Amps/2009-07/msg00352.html (7,028 bytes)

23. Re: [Amps] grounding grids (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Wed, 29 Jul 2009 22:54:01 +0000
The answer is in the Heath Manual, if I could figure out how to cut and paste from a pdf file I would have included it. It's on page 83. Now if you agree or don't agree that's another thread !! 73, D
/archives//html/Amps/2009-07/msg00372.html (17,608 bytes)

24. Re: [Amps] why a 200 watt transceiver? (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Mon, 3 Aug 2009 04:40:03 +0000
Let's see; 200 watts = $3,100 while 400 watts = $11,000 !! Who says the economy is in the toilet ??? 73, Dick, W1KSZ _______________________________________________ Amps mailing list Amps@contesting.
/archives//html/Amps/2009-08/msg00044.html (7,600 bytes)

25. [Amps] Bird Slug: 2.5KW 50 MHz (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Mon, 3 Aug 2009 17:15:13 +0000
Anyone have a Bird Slug that will do 2.5 KW at 50 MHz they will be willing to part with ? 73, Dick, W1KSZ _______________________________________________ Amps mailing list Amps@contesting.com http://
/archives//html/Amps/2009-08/msg00054.html (6,286 bytes)

26. [Amps] DRAKE 6 Meter Amp (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Thu, 6 Aug 2009 16:48:38 +0000
At our weekly lunch the other day, talk of 6 Meter Amps and conversions came up. It reminded me that Drake made a 6 Meter Amp with (IIRC) a pair of 3-500Z's. I had one of those back in the late 60's
/archives//html/Amps/2009-08/msg00092.html (7,099 bytes)

27. Re: [Amps] DRAKE 6 Meter Amp (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Thu, 6 Aug 2009 17:02:25 +0000
That could be right, after all it was over 45 years ago I had it. It sure did look like a Drake. 73, Dick, W1KSZ _______________________________________________ Amps mailing list Amps@contesting.com
/archives//html/Amps/2009-08/msg00094.html (8,929 bytes)

28. Re: [Amps] DRAKE 6 Meter Amp (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Thu, 6 Aug 2009 21:00:22 +0000
After careful reflection (and some chain yanking from a couple of folks) I believe it was the SWAN MKVI that I had. The chap I sold it to is an SK so it probably got sold off by the estate. 73, Dick,
/archives//html/Amps/2009-08/msg00105.html (9,930 bytes)

29. [Amps] SB-220 RF Parts (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Tue, 18 Aug 2009 17:36:53 +0000
I have completed dis-embowling my SB-220 in preparation for it's re-birth as a 6 Meter Amp. I find I have the RF Parts left over and wonder if they are worth anything or should I just toss them in th
/archives//html/Amps/2009-08/msg00349.html (6,632 bytes)

30. [Amps] RF Choke At Amp Output ?? (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Thu, 20 Aug 2009 01:37:32 +0000
Several HB Amp circuits I see have an RF Choke across the Output. Other than the obvious (protection against Plate Coupling Cap short), what are the other Pro's and Con's ? I was thinking I should us
/archives//html/Amps/2009-08/msg00359.html (6,491 bytes)

31. Re: [Amps] [Heathkit] The SB-220 (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Sun, 23 Aug 2009 01:09:39 +0000
I must lead a charmed life ... in 54 years of Hamming and three SB-220's along the way, I have never had such catastrophic failures as I have seen described. In fact, several of my friends who also h
/archives//html/Amps/2009-08/msg00400.html (13,338 bytes)

32. Re: [Amps] [Heathkit] The SB-220 (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Sun, 23 Aug 2009 16:41:46 +0000
Do you have a copy of that Heath Service Bulletin ? Or know if it is on-line ? 73, Dick, W1KSZ _______________________________________________ Amps mailing list Amps@contesting.com http://lists.conte
/archives//html/Amps/2009-08/msg00411.html (17,933 bytes)

33. [Amps] SB-220 6 Meter Conversion (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Wed, 2 Sep 2009 01:39:25 +0000
I ran some tests on my conversion of an SB-220 to 6 Meters and got the following. These were key down tests, Bird 43 on output and Motorola on Input, into a Bird 2.5 KW Dummy LOad. CW Position (Power
/archives//html/Amps/2009-09/msg00015.html (7,491 bytes)

34. [Amps] Carbon Resistor Substitution (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Wed, 2 Sep 2009 15:25:23 +0000
Since A-B 2 Watt Carbon Resistors seem to be getting scarce, I was wondering what the group thought of using Carbon Film Resistors in VHF Suppressors instead ? Thanks, Dick, W1KSZ ___________________
/archives//html/Amps/2009-09/msg00018.html (6,356 bytes)

35. Re: [Amps] to buy 8 pieces 200uF 500V caps (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Sun, 13 Sep 2009 19:50:00 +0000
Why not just buy the Harbach SB-220 Filter Cap Replacement kit ? You get new Bleeder Resistors and a PC Board to mount it all on. 73, Dick, W1KSZ _______________________________________________ Amps
/archives//html/Amps/2009-09/msg00182.html (9,147 bytes)

36. [Amps] Silver Plating Tank Coil ?? (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Sat, 19 Sep 2009 18:08:23 +0000
Now that I have my SB-220 running on 6 Meters, I thought about Silver Plating the Tank Coil. But before I do that, I thought I should poll the group for their opinions on the pro's & con's of Silver
/archives//html/Amps/2009-09/msg00246.html (6,992 bytes)

37. Re: [Amps] Silver Plating Tank Coil ?? (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Sun, 20 Sep 2009 05:02:39 +0000
OK, guess I'll forget that idea. Thanks, 73, Dick, W1KSZ _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2009-09/msg00253.html (8,622 bytes)

38. [Amps] 73 Magazine (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Fri, 25 Sep 2009 01:46:11 +0000
Anyone know where I can get pdf's of 73 Magazine ? There are several articles I want to look at. A Google search came up with some screwball sites that looked very suspicious, so I left, quickly !! T
/archives//html/Amps/2009-09/msg00289.html (6,533 bytes)

39. Re: [Amps] 73 Magazine (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Fri, 25 Sep 2009 22:59:58 +0000
Do a Google search on "73 Magazine Download" and you get some suspicious sites that claim to have it, for a fee. 73, Dick, W1KSZ _______________________________________________ Amps mailing list Amps
/archives//html/Amps/2009-09/msg00322.html (14,050 bytes)

40. [Amps] PEP Reading Wattmeter (score: 1)
Author: RICHARD SOLOMON <w1ksz@q.com>
Date: Thu, 1 Oct 2009 22:53:06 +0000
What are folks opinions on Peak Reading Wattmeters. I need one that will cover HF & 6 Meters and be reasonably accurate. Tnx es 73, Dick, W1KSZ _______________________________________________ Amps ma
/archives//html/Amps/2009-10/msg00000.html (6,466 bytes)

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