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Total 167 documents matching your query.

121. Re: [Amps] Prefab Cabinets (score: 1)
Author: n8de@thepoint.net
Date: Tue, 15 Feb 2011 04:20:05 -0500
If anyone is interested, I have FIVE ..Viking I ... transmitters in my pole barn. Might make a good restoration project ... or, as Bill says, a nice box for an amp. 73 Don N8DE ______________________
/archives//html/Amps/2011-02/msg00111.html (13,918 bytes)

122. [Amps] RFC (score: 1)
Author: n8de@thepoint.net
Date: Tue, 22 Feb 2011 13:39:25 -0500
Someone here emailed me with info on plate RFC for linears. The RFC in my DTR-2000L fell apart this morning. Have no idea why, but need a new one. 73 Don N8DE ________________________________________
/archives//html/Amps/2011-02/msg00164.html (6,595 bytes)

123. Re: [Amps] Tuner Loss (score: 1)
Author: n8de@thepoint.net
Date: Thu, 10 Mar 2011 11:27:27 -0500
Paul is absolutely on point! The major reasons for excessive heat in a tuner include (but are not limited to): Wire used for loading/tuning coil is too small gauge Slider/roller on roller coil is NOT
/archives//html/Amps/2011-03/msg00082.html (10,191 bytes)

124. [Amps] K2AW Bricks (score: 1)
Author: n8de@thepoint.net
Date: Sun, 05 Jun 2011 09:48:37 -0400
Would the person looking for the K2AW bricks please contact me as I found 4 of them this weekend, NIB. Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com h
/archives//html/Amps/2011-06/msg00056.html (6,216 bytes)

125. Re: [Amps] old commercial amp (score: 1)
Author: n8de@thepoint.net
Date: Thu, 16 Jun 2011 23:29:06 -0400
Under-powered and over-priced. 73 Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2011-06/msg00202.html (7,749 bytes)

126. Re: [Amps] 8K Ultra (score: 1)
Author: n8de@thepoint.net
Date: Sun, 29 Jan 2012 12:00:37 -0500
Send it to me ... I will gladly give it the "N8DE FIVE YEAR CHECKOUT". 73 Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/ma
/archives//html/Amps/2012-01/msg00261.html (6,742 bytes)

127. Re: [Amps] 4 x GU-81 Grounded Grid Penthodes (score: 1)
Author: n8de@thepoint.net
Date: Wed, 29 Feb 2012 11:09:23 -0500
Here is the info you need: Specification Model number: GU-81M Manufacturer: Reflektor (Russian) Max anode dissipation: 450 W Max g2 dissipation: 120 W Max g1 dissipation: 10 W Max g2 voltage: 600 V M
/archives//html/Amps/2012-02/msg00340.html (10,331 bytes)

128. Re: [Amps] I always learn something new on eBay (score: 1)
Author: n8de@thepoint.net
Date: Thu, 01 Mar 2012 11:19:34 -0500
I'd love to see a definition of 'oxygen-free terminals' ... 73 Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listi
/archives//html/Amps/2012-03/msg00007.html (8,091 bytes)

129. Re: [Amps] Buying Stolen Tubes? (score: 1)
Author: n8de@thepoint.net
Date: Sun, 11 Mar 2012 18:01:11 -0400
There is NOTHING in the description saying 'stolen'. Read the info carefully ... it seems his 'aunt' had it removed so the 'new owners' could not use the station until they paid her. Then she sold th
/archives//html/Amps/2012-03/msg00128.html (7,744 bytes)

130. Re: [Amps] OM Power Amps (score: 1)
Author: n8de@thepoint.net
Date: Sat, 28 Apr 2012 08:35:03 -0400
Pete, No, according to correspondence with the OM Power people. Hope to bring one home with me next year when I visit OM, OK, SP, HA, OE, DL, etc. 73 Don N8DE ________________________________________
/archives//html/Amps/2012-04/msg00249.html (7,265 bytes)

131. Re: [Amps] Mismatch loss (score: 1)
Author: n8de@thepoint.net
Date: Wed, 02 May 2012 15:23:07 -0400
Shouldn't those last two be: 80+j60 and 80-j60 ?? 73 Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps
/archives//html/Amps/2012-05/msg00077.html (9,745 bytes)

132. Re: [Amps] SB 200 problem (score: 1)
Author: n8de@thepoint.net
Date: Fri, 04 May 2012 10:58:23 -0400
My guess is: a blown diode in the power output detection circuit. About $.50 for the part ... plus the time/labot to replace it. 73 Don N8DE _______________________________________________ Amps maili
/archives//html/Amps/2012-05/msg00169.html (8,371 bytes)

133. Re: [Amps] Solid state amplifiers - big ones (score: 1)
Author: n8de@thepoint.net
Date: Tue, 08 May 2012 12:24:37 -0400
Input for rated power output = 1 MILLIWATT !!!!!!!!!!!! 73 Don N8DE _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/
/archives//html/Amps/2012-05/msg00238.html (8,217 bytes)

134. Re: [Amps] another "new" amp coming? (score: 1)
Author: n8de@thepoint.net
Date: Fri, 03 Aug 2012 21:12:22 -0400
The front panel and controls look like someone from EICO or KNIGHTKIT designed it. Terrible, crude look, IMHO. 73 Don N8DE _______________________________________________ Amps mailing list Amps@conte
/archives//html/Amps/2012-08/msg00087.html (8,945 bytes)

135. Re: [Amps] another "new" amp coming? (score: 1)
Author: n8de@thepoint.net
Date: Fri, 03 Aug 2012 23:53:36 -0400
Really. I prefer 'tuning knobs' that have a bit of size to them, so they are easily held by fingers and turned through larger radii. Those switches are small and cheap-looking. The larger 'rocker' sw
/archives//html/Amps/2012-08/msg00092.html (9,069 bytes)

136. Re: [Amps] 300 W single band mobile amp needed (score: 1)
Author: n8de@thepoint.net
Date: Sun, 07 Oct 2012 12:01:17 -0400
Going from 100 watts to 300 watts doesn't seem worth ANY expense for an amp and the extra battery required! Just my humble opinion! 73 Don N8DE I have a friend that runs a motorcycle mobile on 20 Met
/archives//html/Amps/2012-10/msg00046.html (7,531 bytes)

137. [Amps] 8877 rebuild (score: 1)
Author: n8de@thepoint.net
Date: Thu, 11 Oct 2012 11:10:42 -0400
Perhaps this has been addressed here before, but I cannot find it. My 8877 has stopped working. Is there a 'rebuild' facility for these expensive tubes? Thanks in advance. 73 Don N8DE _______________
/archives//html/Amps/2012-10/msg00070.html (6,845 bytes)

138. Re: [Amps] Most power ever run on amateur radio :-) (score: 1)
Author: n8de@thepoint.net
Date: Wed, 19 Dec 2012 16:41:13 -0500
The original question concerned AMATEUR RADIO use ... not illegal CB. My recollection was that a certain OD5 station used Radio Lebanon transmitters/antennas on 20m quite often. Best estimate was 40K
/archives//html/Amps/2012-12/msg00119.html (12,230 bytes)

139. Re: [Amps] amplex KW-62 amplifier (score: 1)
Author: n8de@thepoint.net
Date: Wed, 06 Mar 2013 19:13:54 -0500
Perhaps there is enough information here: http://www.qth.net/pipermail/boatanchors/2009-April/022652.html 73 Don N8DE does anyone have specs or even tube complement for this amp. i have googled to no
/archives//html/Amps/2013-03/msg00072.html (7,148 bytes)

140. Re: [Amps] What Old Amp to Buy? (score: 1)
Author: n8de@thepoint.net
Date: Tue, 12 Mar 2013 07:40:25 -0400
Pete, If you can find a Dentron DTR-2000L in good condition .. or even a Clipperton-L .. they make good 160m amps .. as long as you don't run RTTY there. Some guys on here will put those amps down, b
/archives//html/Amps/2013-03/msg00179.html (7,938 bytes)

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