|
April 18, 2024, 06:23:30 PM
|
|
Subject |
Started by |
Replies |
Views |
Last post |
0 Members and 1 Guest are viewing this board.
|
|
|
Henry 2K-4 Power Supply Upgrade and Filament Fix
|
DMOD
|
2
|
12495
|
September 02, 2014, 08:52:13 PM
by DMOD
|
|
|
The "Take-it-wth-You-Anywhere" VFO Power supply.
|
DMOD
|
2
|
7721
|
October 30, 2014, 12:34:45 PM
by DMOD
|
|
|
Eimac on Modulating Tetodes
|
Steve - K4HX
|
0
|
23239
|
November 16, 2014, 09:32:41 PM
by Steve - K4HX
|
|
|
simple low power modification for thr Johnson Ranger and the WA1HnyLR lite mods
|
Tim WA1HnyLR
|
0
|
29920
|
April 03, 2015, 12:58:25 AM
by Tim WA1HnyLR
|
|
|
HB TX from OE3WHB
|
Steve - K4HX
|
3
|
8519
|
July 13, 2015, 03:20:03 AM
by W7TFO
|
|
|
CCS, ICAS, IMS, and IVS ratings
|
Opcom
|
1
|
13589
|
July 17, 2015, 06:02:23 PM
by Opcom
|
|
|
80 Watt Class D Transmitter by WA7JHZ
|
Steve - K4HX
|
0
|
8103
|
September 06, 2015, 10:55:10 PM
by Steve - K4HX
|
|
|
EHAM article....LDMOS transistors
|
RolandSWL
|
0
|
10266
|
September 08, 2015, 08:56:06 AM
by RolandSWL
|
|
|
DX-35 with Power Control and Improved Audio
|
DMOD
|
0
|
5351
|
October 19, 2015, 02:13:03 PM
by DMOD
|
|
|
DX-60 Mods from WA7JHZ
|
Steve - K4HX
|
2
|
8702
|
October 22, 2015, 03:49:22 PM
by N2DTS
|
|
|
DX-60 Enhancements
|
DMOD
|
0
|
7100
|
October 23, 2015, 02:33:36 PM
by DMOD
|
|
|
Power Improvement for the old No 19 Wireless sets
|
VE3LYX
|
12
|
38193
|
December 17, 2015, 08:18:31 PM
by VE3LYX
|
|
|
Mods for the BC-610
|
Steve - K4HX
|
21
|
95102
|
May 23, 2016, 03:40:29 PM
by kb3rdt
|
|
|
Hammarlund PA-500 RF Deck Info
|
Steve W8TOW
|
3
|
12705
|
May 25, 2016, 06:30:32 PM
by DMOD
|
|
|
HT-40 Modification and Upgrades
|
Steve - K4HX
|
1
|
12863
|
December 31, 2016, 09:25:47 PM
by DMOD
|
|
|
DX-60 mods by wa1knx
|
wa1knx
|
0
|
7403
|
June 15, 2017, 03:36:45 AM
by wa1knx
|
|
|
DX-40 Circuit Improvements
|
DMOD
|
0
|
12660
|
July 14, 2017, 02:10:40 PM
by DMOD
|
|
|
A Dual Band Ten Watt CW/AM Transmitter
|
Steve - K4HX
|
0
|
15996
|
March 10, 2018, 04:01:43 PM
by Steve - K4HX
|
|
|
A homebrew Class D TX with transformer coupled modulator
|
WO1U
|
19
|
64969
|
October 10, 2018, 08:19:47 PM
by WO1U
|
|
|
HIFI Home Broadcast Transmitter
|
DMOD
|
7
|
16408
|
December 18, 2019, 02:08:04 AM
by DMOD
|
|
|
Intermittent RF Output on Early Low Power Novice Transmitters
|
DMOD
|
0
|
3516
|
February 12, 2020, 02:06:59 PM
by DMOD
|
|
|
A Telvar transmitter
|
W7TFO
|
4
|
7296
|
March 06, 2020, 09:25:17 PM
by W7TFO
|
|
|
Getting the BTA-250M rockound again
|
AE2EA
|
1
|
6948
|
August 03, 2020, 08:50:39 AM
by KD2AZI
|
|
|
Old transmitter Rescued from the Scrapyard
|
KD2AZI
|
17
|
17251
|
August 04, 2020, 09:47:28 AM
by W2PFY
|
|
|
AM Transmitter Build
|
kc4umo
|
14
|
24427
|
February 09, 2021, 07:09:34 PM
by W2PFY
|
Topic you have posted in
Normal Topic
Hot Topic (More than 15 replies)
Very Hot Topic (More than 25 replies)
|
Locked Topic
Sticky Topic
|
|
AMfone - Dedicated to Amplitude Modulation on the Amateur Radio Bands
Loading...
|
|
|
|