|
Subject |
Started by |
Replies |
Views |
Last post |
0 Members and 3 Guests are viewing this board.
|
|
|
More power, less dissipation. RCA concept in ham class C transmitters
|
Steve - K4HX
|
0
|
10402
|
June 16, 2012, 06:23:35 PM
by Steve - K4HX
|
|
|
HT-40 Modification and Upgrades
|
Steve - K4HX
|
1
|
12824
|
December 31, 2016, 09:25:47 PM
by DMOD
|
|
|
National MB-40SL Multi-Band Tank Manual
|
Steve - WB3HUZ
|
0
|
7219
|
September 23, 2010, 11:16:16 PM
by Steve - WB3HUZ
|
|
|
Audio Mods for the HT-37
|
Steve - WB3HUZ
|
2
|
17133
|
September 11, 2011, 12:48:51 AM
by w3jn
|
|
|
Johnson Invader 2000 Mods and Upgrades by Frank, KB3AHE
|
Steve - WB3HUZ
|
12
|
24355
|
October 17, 2005, 06:48:23 PM
by Vortex Joe - N3IBX
|
|
|
Series Modulated 807 Transmitter
« 1 2 »
|
Steve - WB3HUZ
|
25
|
56892
|
May 18, 2008, 08:42:07 PM
by Opcom
|
|
|
HW100/101 & SB101/102 Mods - by Chris, KD2XA
|
Steve - WB3HUZ
|
0
|
6643
|
June 05, 2005, 03:46:38 PM
by Steve - WB3HUZ
|
|
|
Viking I as a Class C & Class B driver
|
Steve W8TOW
|
4
|
11277
|
October 05, 2012, 12:17:26 PM
by W2VW
|
|
|
Output optimizing the BC-610E for 50 ohms
|
Steve W8TOW
|
5
|
9894
|
September 18, 2012, 07:54:49 PM
by Steve W8TOW
|
|
|
Hammarlund PA-500 RF Deck Info
|
Steve W8TOW
|
3
|
12676
|
May 25, 2016, 06:30:32 PM
by DMOD
|
|
|
simple low power modification for thr Johnson Ranger and the WA1HnyLR lite mods
|
Tim WA1HnyLR
|
0
|
29875
|
April 03, 2015, 12:58:25 AM
by Tim WA1HnyLR
|
|
|
Power Improvement for the old No 19 Wireless sets
|
VE3LYX
|
12
|
38127
|
December 17, 2015, 08:18:31 PM
by VE3LYX
|
|
|
WA1HLR "LITE audio mods" for the Ranger, 2022
|
W1GFH
|
2
|
9394
|
May 24, 2023, 09:28:59 AM
by W1GFH
|
|
|
Johnson Valiant Mods - Keith WA1HZK
|
W2INR
|
0
|
7477
|
June 04, 2005, 01:47:21 PM
by W2INR
|
|
|
Ranger Mods - Keith WA1HZK
|
W2INR
|
0
|
6702
|
June 04, 2005, 01:46:46 PM
by W2INR
|
|
|
Sweeping your Transmitter - K1JJ
|
W2INR
|
0
|
7948
|
June 04, 2005, 01:44:15 PM
by W2INR
|
|
|
Impedance network design calculator
|
w3jn
|
4
|
18323
|
August 26, 2012, 12:47:25 PM
by W4NEQ
|
|
|
Early Homebrew transmitters
|
W4RON
|
4
|
13219
|
August 18, 2008, 10:08:49 PM
by Carl WA1KPD
|
|
|
Ranger Mods
|
W5SUM
|
6
|
17469
|
August 09, 2005, 02:01:24 PM
by Steve W8TOW
|
|
|
A Telvar transmitter
|
W7TFO
|
4
|
7199
|
March 06, 2020, 09:25:17 PM
by W7TFO
|
|
|
T-368 blower noise reduction
|
W9RAN
|
3
|
8883
|
June 19, 2023, 05:38:16 PM
by W3SLK
|
|
|
Heathkit Parts
|
WA1HZK
|
0
|
14441
|
January 09, 2010, 10:14:57 AM
by WA1HZK
|
|
|
833's X 833's
|
WA1HZK
|
0
|
9880
|
September 09, 2008, 08:33:59 PM
by WA1HZK
|
|
|
Valiant & Ranger Mods
|
WA1HZK
|
0
|
7087
|
September 09, 2008, 08:32:54 PM
by WA1HZK
|
|
|
DX-100 With Afterburner mods
|
WA1HZK
|
8
|
20912
|
July 07, 2007, 11:32:45 AM
by W1GFH
|