|
Subject  |
Started by |
Replies |
Views |
Last post |
| 0 Members and 3 Guests are viewing this board.
|
|
|
Modified Speech Amp/Driver for the 32V-3
|
Steve - K4HX
|
0
|
5061
|
December 15, 2012, 11:48:17 AM
by Steve - K4HX
|
|
|
Mods for the BC-610
|
Steve - K4HX
|
21
|
95213
|
May 23, 2016, 03:40:29 PM
by kb3rdt
|
|
|
|
More power, less dissipation. RCA concept in ham class C transmitters
|
Steve - K4HX
|
0
|
10436
|
June 16, 2012, 06:23:35 PM
by Steve - K4HX
|
|
|
|
National MB-40SL Multi-Band Tank Manual
|
Steve - WB3HUZ
|
0
|
7242
|
September 23, 2010, 11:16:16 PM
by Steve - WB3HUZ
|
|
|
|
Old transmitter Rescued from the Scrapyard
|
KD2AZI
|
17
|
17354
|
August 04, 2020, 09:47:28 AM
by W2PFY
|
|
|
|
Output optimizing the BC-610E for 50 ohms
|
Steve W8TOW
|
5
|
9977
|
September 18, 2012, 07:54:49 PM
by Steve W8TOW
|
|
|
|
Plate Modulation vs Linear Amplifiers
|
k4kyv
|
11
|
28093
|
September 22, 2005, 07:50:59 AM
by Ian VK3KRI
|
|
|
|
Possible 10% increase in efficiency in class C tube output stage (easy)
|
IN3IEX
|
9
|
15154
|
December 17, 2011, 12:40:43 PM
by W2PFY
|
|
|
|
Power Improvement for the old No 19 Wireless sets
|
VE3LYX
|
12
|
38276
|
December 17, 2015, 08:18:31 PM
by VE3LYX
|
|
|
|
Ranger Mods
|
W5SUM
|
6
|
17574
|
August 09, 2005, 02:01:24 PM
by Steve W8TOW
|
|
|
|
Ranger Mods - Keith WA1HZK
|
W2INR
|
0
|
6752
|
June 04, 2005, 01:46:46 PM
by W2INR
|
|
|
|
RCA BTA 1R1 Audio Issues
|
Bob McGraw
|
0
|
7870
|
October 14, 2006, 09:20:37 PM
by Bob McGraw
|
|
|
|
Screen Modulation Optimization for the DX-100
|
Steve - K4HX
|
0
|
6615
|
December 16, 2012, 01:04:00 PM
by Steve - K4HX
|
|
|
Series Modulated 807 Transmitter
« 1 2 »
|
Steve - WB3HUZ
|
25
|
57113
|
May 18, 2008, 08:42:07 PM
by Opcom
|
|
|
|
Simple Audio Modifications for the Globe Scout 680
|
Steve - K4HX
|
0
|
4625
|
December 16, 2012, 12:28:13 PM
by Steve - K4HX
|
|
|
|
Simple Audio Mods for the Johnson Ranger
|
Steve - K4HX
|
0
|
5047
|
December 15, 2012, 11:24:45 AM
by Steve - K4HX
|
|
|
|
simple low power modification for thr Johnson Ranger and the WA1HnyLR lite mods
|
Tim WA1HnyLR
|
0
|
29951
|
April 03, 2015, 12:58:25 AM
by Tim WA1HnyLR
|
|
|
|
Simple Method for Pi-Networks for a Range of Output Impedances
|
IN3IEX
|
0
|
5845
|
October 04, 2011, 05:20:51 AM
by IN3IEX
|
|
|
|
Stupid ART-13 Tricks
|
WU2D
|
12
|
30818
|
June 09, 2009, 04:53:50 AM
by k4kyv
|
|
|
|
Sweeping your Transmitter - K1JJ
|
W2INR
|
0
|
7998
|
June 04, 2005, 01:44:15 PM
by W2INR
|
|
|
|
T-368 Audio Mods by WA1HLR
|
Steve - K4HX
|
0
|
8022
|
December 16, 2012, 12:46:44 PM
by Steve - K4HX
|
|
|
|
T-368 blower noise reduction
|
W9RAN
|
3
|
9159
|
June 19, 2023, 05:38:16 PM
by W3SLK
|
|
|
|
The "Take-it-wth-You-Anywhere" VFO Power supply.
|
DMOD
|
2
|
7746
|
October 30, 2014, 12:34:45 PM
by DMOD
|
|
|
|
The KE1GF Complete 1Watt Carrier 75M Solid State TX.
|
KE1GF
|
13
|
47932
|
October 07, 2011, 11:28:43 PM
by w3jn
|
|
|
|
The KE1GF Integral (160-80-40) Driver, 2FET SEPP Class-E PA
|
KE1GF
|
6
|
17404
|
September 28, 2005, 09:29:53 AM
by WA1GFZ
|
Topic you have posted in
Locked Topic
Sticky Topic