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| Topics |
Author |
Replies |
Views |
Last post |
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 Help needed with IF stage oscillation / motorboating
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szoftveres |
16 |
116 |
Aug Sat 08, 2020 10:13 pm
Chriscrosley1
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1917 Regenerative Receiver - Build Project
[  Go to page: 1, 2 ]
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bheggeseth |
29 |
966 |
Aug Fri 07, 2020 8:12 pm
infzqi
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Assistance requested with a superhet build.
|
928GTS |
5 |
189 |
Aug Fri 07, 2020 12:55 am
Usually Lurking
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Talking House AM Transmitter MODIFICATION IDEAS HELP?
[ Go to page: 1 ... 9, 10, 11 ]
|
gmcjetpilot |
202 |
69799 |
Aug Thu 06, 2020 7:19 pm
Daniel-From-Poland
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Variable capacitor mounting
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jimbob |
7 |
459 |
Aug Thu 06, 2020 12:18 pm
Mikeinkcmo
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reflex radio question
|
annuvin |
4 |
116 |
Aug Wed 05, 2020 10:38 pm
annuvin
|
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Ferrite Sleeve Loop antennas: Are they for real?
[ Go to page: 1, 2, 3 ]
|
pentagrid |
57 |
21743 |
Aug Wed 05, 2020 8:07 pm
regenfreak
|
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Power supply
|
Tube Radio |
9 |
158 |
Aug Wed 05, 2020 2:43 am
Tube Radio
|
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UPDATE: RC-30 Manual Homemade television
[ Go to page: 1, 2 ]
|
Mr. Highlander |
32 |
1914 |
Aug Wed 05, 2020 12:09 am
Mr. Highlander
|
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20 meter band regen.build
|
jimbob |
4 |
290 |
Aug Tue 04, 2020 9:58 am
aurel
|
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Scope clock question
|
Tube Radio |
2 |
132 |
Aug Tue 04, 2020 5:44 am
Tube Radio
|
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TL783CKCSE3 regulator question
|
Tube Radio |
9 |
237 |
Aug Sat 01, 2020 6:41 pm
Tube Radio
|
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Determining input impedance
|
spierce328 |
4 |
317 |
Aug Sat 01, 2020 5:21 pm
spierce328
|
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DDS transmitter
|
targeteye |
8 |
264 |
Jul Thu 30, 2020 11:15 pm
BobWeaver
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Crystal Osc. For AM Broadcaster
|
Harold Wright |
6 |
266 |
Jul Thu 30, 2020 4:56 pm
Harold Wright
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Multi DDS Project for the shack.
|
Mikeinkcmo |
14 |
605 |
Jul Wed 29, 2020 9:17 pm
Mikeinkcmo
|
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Help With Homebrew Transmitter
[ Go to page: 1, 2 ]
|
Fordman |
20 |
479 |
Jul Mon 27, 2020 12:35 am
JGTubeamps
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Lafayette KT-195 (LA-23) AM Radio Broadcast Amplifier
|
donhradio |
8 |
463 |
Jul Sat 25, 2020 1:06 am
Tim Tress
|
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Drive a horn speaker from a IPhone?
|
arzoo623 |
5 |
457 |
Jul Fri 24, 2020 3:40 am
Indiana Radios
|
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FM Exciter + 2n7000 amp Spice Simulation.
|
Dare4444 |
1 |
105 |
Jul Thu 23, 2020 5:32 pm
Dare4444
|
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ONE TRANSISTOR FM SUPERHET RECEIVER
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aurel |
6 |
340 |
Jul Thu 23, 2020 4:36 pm
aurel
|
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Cheap China bt receiver
|
Electrowight |
15 |
1091 |
Jul Tue 21, 2020 3:18 am
Electrowight
|
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info needed for B & W coil form
|
forumuser |
10 |
372 |
Jul Tue 21, 2020 2:52 am
infomet
|
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Speed control circuit
|
Tube Radio |
13 |
760 |
Jul Mon 20, 2020 3:27 pm
Tube Radio
|
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VGA to scope converter build
|
Tube Radio |
5 |
523 |
Jul Wed 15, 2020 4:19 am
Tube Radio
|
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Tecsun 2P3 troubleshooting
|
ohiotech |
4 |
429 |
Jul Mon 06, 2020 8:38 pm
ohiotech
|
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Band Pass Filters
|
Motorola1 |
11 |
462 |
Jul Sun 05, 2020 11:24 pm
mblack
|
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Battery eliminator Zener Resistor
|
jimbenedict |
10 |
856 |
Jul Sun 05, 2020 9:11 pm
wazz
|
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Guidance on building transmitter for a vintage game from 70s
[ Go to page: 1, 2 ]
|
lupin3rd |
22 |
950 |
Jul Wed 01, 2020 10:54 pm
richfair
|
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Back to the basic "basics" so bear with me
[ Go to page: 1, 2, 3, 4 ]
|
IGot2P |
69 |
3234 |
Jul Wed 01, 2020 6:08 am
Chas
|
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Zenith S-7000 Wireless and a 1.63 MHz Crystal
[ Go to page: 1, 2 ]
|
pharrison |
31 |
1665 |
Jun Sun 28, 2020 4:03 pm
Tim Tress
|
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New build from scratch - proper steps
[ Go to page: 1, 2 ]
|
pharrison |
23 |
792 |
Jun Sat 27, 2020 6:54 pm
35Z5
|
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Ultimate 01A TRF project
|
Airway Radio Fan |
7 |
605 |
Jun Sat 27, 2020 2:59 am
Airway Radio Fan
|
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Hartley v. Cathode modulated RF stage for an AM transmitter
|
pharrison |
3 |
231 |
Jun Thu 25, 2020 11:02 pm
pixellany
|
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My SE 12SL7 - 6V6G stereo
[ Go to page: 1 ... 15, 16, 17 ]
|
Pbpix |
327 |
17583 |
Jun Tue 23, 2020 1:45 am
john8750
|
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lil 7
|
nensign |
6 |
655 |
Jun Mon 22, 2020 8:29 pm
westcoastjohn
|
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Toriods and ticklers
|
jimbob |
2 |
335 |
Jun Mon 22, 2020 8:26 pm
jimbob
|
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Suggestions for regenerative tube receiver
|
black85vette |
16 |
971 |
Jun Mon 22, 2020 1:02 pm
black85vette
|
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Crystal Frequency Deviation Question
|
Dare4444 |
15 |
766 |
Jun Mon 22, 2020 1:39 am
Dare4444
|
|
PCB Etching
[ Go to page: 1, 2 ]
|
dholland |
22 |
1231 |
Jun Sun 21, 2020 2:57 am
dholland
|
 |
Moved: Frequency counters
|
jimbob |
11 |
669 |
Jun Sun 21, 2020 12:32 am
jimbob
|
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Drive-in movie speakers (need technical help)
[ Go to page: 1, 2 ]
|
Ntlyguy |
29 |
1394 |
Jun Sat 20, 2020 4:26 pm
Ken Layton
|
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One valve regenerative receiver runs off 12 volts
|
Dare4444 |
0 |
340 |
Jun Fri 19, 2020 8:08 pm
Dare4444
|
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adding regen to a TRF AM radio
|
annuvin |
5 |
365 |
Jun Fri 19, 2020 5:58 pm
LM386
|
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6BA6 Tube Radio
|
Jonathan Hu |
2 |
331 |
Jun Fri 19, 2020 12:02 pm
pixellany
|
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Mr. Carlson's Lab RF Preamp Circuit
|
ck81144 |
2 |
449 |
Jun Thu 18, 2020 1:21 pm
ck81144
|
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Tarnished Silver as a Crystal Radio Detector
|
vu2nan |
14 |
3157 |
Jun Wed 17, 2020 9:46 pm
hwhall
|
|
Homebrew Electrostatic TV Set.
|
ACORNVALVE |
16 |
1738 |
Jun Wed 17, 2020 3:03 am
Mr. Highlander
|
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Experiments with "Wenzel" AM modulator circuit.
|
pksato |
9 |
628 |
Jun Mon 15, 2020 10:08 pm
Dare4444
|
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rf chokes
|
jimbob |
14 |
873 |
Jun Sat 13, 2020 5:06 pm
Rich, W3HWJ
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