- 1. [Amps] Is cleanliness next to God-liness? (score: 1)
- Author: "Frank N. Haas" <kb4t@arrl.net>
- Date: Tue, 04 Oct 2005 15:35:22 +0000
- Fellow AMPers: I just took delivery of 3 well used 3CX400A7/8874 ceramic power triodes. I bought them as spares for my recently purchased Alpha 78 amp. All 3 tubes are rather tarnished with many dark
- /archives//html/Amps/2005-10/msg00112.html (6,786 bytes)
- 2. [Amps] Alpha 78 on 17 Meters (score: 1)
- Author: "Frank N. Haas" <kb4t@arrl.net>
- Date: Wed, 07 Dec 2005 15:45:38 +0000
- Dear AMPers: What is the best method to put an Alpha 78 on 17 Meters? This model of Alpha normally doesn't require tuning in the conventional sense on 80, 40, 20, 15 and 10 because of its broadband (
- /archives//html/Amps/2005-12/msg00063.html (6,799 bytes)
- 3. [Amps] Alpha 78 on 17 Meters - SUCCESS! (score: 1)
- Author: "Frank N. Haas" <kb4t@arrl.net>
- Date: Thu, 08 Dec 2005 03:44:53 +0000
- My thanks to Mike W4EF and the others who responded to my inquiry about using an Alpha 78 on 17 meters. Mike was right on when he said that the tuning is very sharp. When I took my time and tuned and
- /archives//html/Amps/2005-12/msg00086.html (7,035 bytes)
- 4. [Amps] Looking for a DEO QSK 1500 (score: 1)
- Author: Frank Haas <kb4t@arrl.net>
- Date: Tue, 11 Dec 2007 15:07:25 -0500
- I would like to buy one of these QSK units. If you have one you'd like to sell, please contact me. Linear Amplifier QSK unit by Design Electronics with cables and instruction booklet. Model QSK-1500
- /archives//html/Amps/2007-12/msg00132.html (6,557 bytes)
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