|
Subject |
Started by |
Replies  |
Views |
Last post |
| 0 Members and 6 Guests are viewing this board.
|
|
|
Collins 32V AC Wiring Danger
|
Steve - K4HX
|
2
|
9546
|
December 22, 2012, 03:47:04 PM
by KB2WIG
|
|
|
|
WA1HLR "LITE audio mods" for the Ranger, 2022
|
W1GFH
|
2
|
9530
|
May 24, 2023, 09:28:59 AM
by W1GFH
|
|
|
|
HB TX from OE3WHB
|
Steve - K4HX
|
3
|
8555
|
July 13, 2015, 03:20:03 AM
by W7TFO
|
|
|
|
T-368 blower noise reduction
|
W9RAN
|
3
|
9175
|
June 19, 2023, 05:38:16 PM
by W3SLK
|
|
|
|
Hammarlund PA-500 RF Deck Info
|
Steve W8TOW
|
3
|
12747
|
May 25, 2016, 06:30:32 PM
by DMOD
|
|
|
|
Heathkit DX-60 WC3K MODS
|
n8yhy
|
4
|
29385
|
December 21, 2009, 06:50:55 AM
by KX5JT
|
|
|
|
Early Homebrew transmitters
|
W4RON
|
4
|
13267
|
August 18, 2008, 10:08:49 PM
by Carl WA1KPD
|
|
|
|
A Telvar transmitter
|
W7TFO
|
4
|
7361
|
March 06, 2020, 09:25:17 PM
by W7TFO
|
|
|
|
Viking I as a Class C & Class B driver
|
Steve W8TOW
|
4
|
11317
|
October 05, 2012, 12:17:26 PM
by W2VW
|
|
|
|
Impedance network design calculator
|
w3jn
|
4
|
18375
|
August 26, 2012, 12:47:25 PM
by W4NEQ
|
|
|
|
Comparison of new 3-500Z triodes
|
John K5PRO
|
5
|
25790
|
January 11, 2008, 11:06:08 PM
by Opcom
|
|
|
|
Output optimizing the BC-610E for 50 ohms
|
Steve W8TOW
|
5
|
9981
|
September 18, 2012, 07:54:49 PM
by Steve W8TOW
|
|
|
|
Ranger Mods
|
W5SUM
|
6
|
17588
|
August 09, 2005, 02:01:24 PM
by Steve W8TOW
|
|
|
|
The KE1GF Integral (160-80-40) Driver, 2FET SEPP Class-E PA
|
KE1GF
|
6
|
17413
|
September 28, 2005, 09:29:53 AM
by WA1GFZ
|
|
|
|
Knight T-150 Transmitter Modifications
|
DMOD
|
7
|
24538
|
June 14, 2021, 03:25:50 PM
by DMOD
|
|
|
|
HIFI Home Broadcast Transmitter
|
DMOD
|
7
|
16478
|
December 18, 2019, 02:08:04 AM
by DMOD
|
|
|
|
DX-100 With Afterburner mods
|
WA1HZK
|
8
|
21015
|
July 07, 2007, 11:32:45 AM
by W1GFH
|
|
|
|
HomeBrew - 455Kc Low Level, Plate Modulated Transmitter
|
WZ5Q
|
8
|
34025
|
March 25, 2013, 02:37:58 PM
by WZ5Q
|
|
|
|
AM BC station categories
|
WA3VJB
|
9
|
24863
|
November 26, 2007, 08:54:01 AM
by flintstone mop
|
|
|
|
Possible 10% increase in efficiency in class C tube output stage (easy)
|
IN3IEX
|
9
|
15159
|
December 17, 2011, 12:40:43 PM
by W2PFY
|
|
|
|
Plate Modulation vs Linear Amplifiers
|
k4kyv
|
11
|
28108
|
September 22, 2005, 07:50:59 AM
by Ian VK3KRI
|
|
|
|
Johnson Invader 2000 Mods and Upgrades by Frank, KB3AHE
|
Steve - WB3HUZ
|
12
|
24483
|
October 17, 2005, 06:48:23 PM
by Vortex Joe - N3IBX
|
|
|
|
Stupid ART-13 Tricks
|
WU2D
|
12
|
30849
|
June 09, 2009, 04:53:50 AM
by k4kyv
|
|
|
|
Power Improvement for the old No 19 Wireless sets
|
VE3LYX
|
12
|
38291
|
December 17, 2015, 08:18:31 PM
by VE3LYX
|
|
|
|
The KE1GF Complete 1Watt Carrier 75M Solid State TX.
|
KE1GF
|
13
|
47942
|
October 07, 2011, 11:28:43 PM
by w3jn
|
Topic you have posted in
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)
Sticky Topic