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No unread posts Attachment(s) Simplest 1920s style homebrew radio?

keenmaster486

6

9463

Nov Mon 26, 2018 11:48 am

High Tension View the latest post

No unread posts Push Pull output transformer

dan3460

3

592

Nov Sun 25, 2018 9:22 pm

n3uvt View the latest post

No unread posts MOSFET biasing question

TPAairman

15

1164

Nov Sun 25, 2018 9:01 pm

OldWireBender View the latest post

Moved topic Attachment(s) Moved: Do you think there'd be a market for it?

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OldWireBender

37

1938

Dec Tue 04, 2018 7:46 pm

radiotechnician View the latest post

No unread posts Attachment(s) The 6V6JV stereo amplifier

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john8750

159

10831

Nov Wed 21, 2018 10:15 pm

john8750 View the latest post

No unread posts anybody tried to build one?

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bill hamre

30

2552

Nov Wed 21, 2018 6:07 am

fifties View the latest post

No unread posts Attachment(s) Speed control circuit design

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Tube Radio

27

1949

Nov Mon 19, 2018 10:28 pm

Tube Radio View the latest post

No unread posts Attachment(s) Determine (measure) inductor value and capacitor value

Bowlmaker

13

1210

Nov Mon 19, 2018 1:48 pm

Bowlmaker View the latest post

No unread posts Stereo to mono balanced line mixer

Tube Radio

3

749

Nov Mon 19, 2018 4:44 am

Tube Radio View the latest post

No unread posts Attache' Transmitter, Transceiver Construction Article

Rosinator

9

1020

Nov Mon 19, 2018 12:51 am

Rosinator View the latest post

No unread posts frequency and efficiency of tube rf amps

forumuser

14

1317

Nov Thu 15, 2018 3:29 am

forumuser View the latest post

No unread posts Attachment(s) An Interesting Stereo Amplifier

OldWireBender

3

690

Nov Mon 12, 2018 12:53 am

Flipperhome View the latest post

No unread posts eBay transmitter kits - wow!

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keenmaster486

43

3872

Nov Sat 10, 2018 11:15 pm

keenmaster486 View the latest post

No unread posts Attachment(s) Simple AM radio

Tube Radio

17

2210

Nov Sat 10, 2018 3:28 pm

transistor495 View the latest post

No unread posts Drilling chrome plate over stainless steel

avictor

5

679

Nov Fri 09, 2018 5:17 am

westcoastjohn View the latest post

No unread posts Attachment(s) VEC 1290k AM transmitter problems

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voroush

29

7087

Nov Thu 08, 2018 4:37 pm

Dare4444 View the latest post

No unread posts Build an FM radio with a LA-3361 chip Stereo Demodulator

transoceanic 8523

7

1241

Nov Sun 04, 2018 8:55 am

transistor495 View the latest post

No unread posts Attachment(s) 6V6 SE HiFi amp (new project)

[ Go to pageGo to page: 1 ... 31, 32, 33 ]

Pbpix

649

47500

Nov Fri 02, 2018 5:46 pm

john8750 View the latest post

No unread posts Attachment(s) Wooden Base For Homebrew Projects

transoceanic 8523

7

1286

Nov Fri 02, 2018 7:05 am

john8750 View the latest post

Moved topic Moved: Hallicrafters S-41W audio mods

Tube Radio

7

4168

Oct Mon 29, 2018 4:44 pm

Tube Radio View the latest post

No unread posts Attachment(s) Beat Frequency Osc diagram

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fifties

26

2584

Oct Fri 26, 2018 5:52 pm

LM386 View the latest post

No unread posts Attachment(s) Boost Transformer in Japan

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skywave-rider

22

3399

Oct Thu 25, 2018 12:05 am

Tom Bavis View the latest post

No unread posts Attachment(s) Cathode modulation

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nico

74

15462

Oct Wed 24, 2018 2:37 pm

Tube Radio View the latest post

No unread posts Attachment(s) CRT circuit

Tube Radio

0

521

Oct Fri 19, 2018 12:55 pm

Tube Radio View the latest post

No unread posts Attachment(s) Low Voltage Lead Acid Charge Indicator Circuit Suggestions

Hcompton79

15

1541

Oct Thu 18, 2018 7:38 pm

OldWireBender View the latest post

No unread posts Attachment(s) Test probe circuit tester

Gary T. Lane

5

995

Oct Tue 16, 2018 7:27 am

vu2nan View the latest post

No unread posts Attachment(s) IEE one-plane readout clock

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50sTransistorRadios

52

5440

Oct Sat 13, 2018 5:27 pm

50sTransistorRadios View the latest post

No unread posts Attachment(s) Designing low voltage high current power supply

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SmoothOscillator

29

2668

Oct Sat 13, 2018 2:42 pm

SmoothOscillator View the latest post

No unread posts Attachment(s) Zenith Radio Nurse

Tiptop

10

1635

Oct Fri 12, 2018 9:29 pm

Audioman View the latest post

No unread posts Attachment(s) MK-484 radio (circuit help)

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Tube Radio

73

18256

Oct Tue 02, 2018 11:48 pm

Rich, W3HWJ View the latest post

No unread posts Attachment(s) Part 15 transmitter question

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Tube Radio

21

2222

Oct Tue 02, 2018 4:26 pm

Tim Tress View the latest post

No unread posts Attachment(s) TRF Tuner Project

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mbear2k

35

7462

Oct Tue 02, 2018 12:36 am

wa2ise View the latest post

No unread posts Transmitters, how do you fix hum and noise?

Tin Omen

17

1637

Sep Sun 30, 2018 5:30 pm

Audioman View the latest post

No unread posts Attachment(s) Convert an old RF Signal Generator to Regen Receiver

Tkilboy

2

744

Sep Sat 29, 2018 7:54 pm

WoodchuckTN View the latest post

No unread posts Has anyone tried this guys am transmitter?

ke4nu

15

2227

Sep Sat 29, 2018 11:46 am

transoceanic 8523 View the latest post

No unread posts Attachment(s) Designing a 1MHZ AM transmitter

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Nikko_Wolf

32

3778

Sep Fri 28, 2018 7:16 pm

Nikko_Wolf View the latest post

No unread posts 96 MHz FM transmitter test (crystal controlled)

Dare4444

0

512

Sep Fri 28, 2018 2:25 pm

Dare4444 View the latest post

No unread posts Attachment(s) Magic Eye VU meter

DCW

3

851

Sep Thu 27, 2018 7:15 pm

DCW View the latest post

No unread posts Attachment(s) Miniature Receiver

RCAProduction

3

961

Sep Thu 27, 2018 3:30 pm

Rich, W3HWJ View the latest post

No unread posts Attachment(s) TV transmitter ideas

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tube42

66

4261

Sep Wed 26, 2018 10:18 pm

Dare4444 View the latest post

No unread posts Attachment(s) 5 Watt AM Transmitter Throttled down

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Mike Toon

72

6113

Sep Sun 23, 2018 10:19 pm

Dave Doughty View the latest post

No unread posts An AM radio transmitter

Dare4444

4

893

Sep Sun 23, 2018 1:35 am

Dare4444 View the latest post

No unread posts Square wire amp build

Ed Jacobs

18

2472

Sep Sat 22, 2018 4:10 am

Ed Jacobs View the latest post

No unread posts 12SA7GT / 12SA7 Tube for Zenith S-7000 Transmitter

transoceanic 8523

1

499

Sep Sat 22, 2018 1:11 am

35Z5 View the latest post

No unread posts 1920's style audio amplifier

gtb81

13

1477

Sep Fri 21, 2018 4:13 am

gtb81 View the latest post

No unread posts Attachment(s) Simple AM Transmitter?

LM386

4

1287

Sep Tue 18, 2018 6:58 am

etherman View the latest post

This topic is locked, you cannot edit posts or make further replies. Carrier Current broadcasting

Tim Tress

14

1429

Sep Sat 15, 2018 6:01 pm

Audioman View the latest post

No unread posts Attachment(s) Components Swapouts

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WB9SBD

31

2483

Sep Thu 13, 2018 4:11 pm

Sparky85 View the latest post

This topic is locked, you cannot edit posts or make further replies. Attachment(s) Yet another AM transmitter build

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forumuser

48

3323

Sep Tue 11, 2018 10:39 pm

hbr nut View the latest post

No unread posts Attachment(s) Theory Of Single Sideband (Intro)

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10.7Megahertz

40

2876

Sep Tue 11, 2018 2:03 am

majoco View the latest post

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