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No unread posts Attachment(s) We're back ... What happened.

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Alan Voorhees

45

3954

Mar Sat 16, 2019 11:29 pm

Dude111 View the latest post

Topics
No unread posts Attachment(s) An Interesting Stereo Amplifier

OldWireBender

3

529

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

2745

Nov Sat 10, 2018 11:15 pm

keenmaster486 View the latest post

No unread posts Attachment(s) Simple AM radio

Tube Radio

17

1585

Nov Sat 10, 2018 3:28 pm

transistor495 View the latest post

No unread posts Drilling chrome plate over stainless steel

avictor

5

514

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

6037

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

884

Nov Sun 04, 2018 8:55 am

transistor495 View the latest post

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

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Pbpix

649

35547

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

984

Nov Fri 02, 2018 7:05 am

john8750 View the latest post

Moved topic Moved: Hallicrafters S-41W audio mods

Tube Radio

7

3674

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

1993

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

2839

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

13745

Oct Wed 24, 2018 2:37 pm

Tube Radio View the latest post

No unread posts Attachment(s) CRT circuit

Tube Radio

0

406

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

1237

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

790

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

4190

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

2046

Oct Sat 13, 2018 2:42 pm

SmoothOscillator View the latest post

No unread posts Attachment(s) Zenith Radio Nurse

Tiptop

10

1292

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

16319

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

1725

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

6596

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

1248

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

505

Sep Sat 29, 2018 7:54 pm

WoodchuckTN View the latest post

No unread posts Has anyone tried this guys am transmitter?

ke4nu

15

1844

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

3074

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

402

Sep Fri 28, 2018 2:25 pm

Dare4444 View the latest post

No unread posts Attachment(s) Magic Eye VU meter

DCW

3

685

Sep Thu 27, 2018 7:15 pm

DCW View the latest post

No unread posts Attachment(s) Miniature Receiver

RCAProduction

3

736

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

3005

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

4082

Sep Sun 23, 2018 10:19 pm

Dave Doughty View the latest post

No unread posts An AM radio transmitter

Dare4444

4

678

Sep Sun 23, 2018 1:35 am

Dare4444 View the latest post

No unread posts Square wire amp build

Ed Jacobs

18

2077

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

351

Sep Sat 22, 2018 1:11 am

35Z5 View the latest post

No unread posts 1920's style audio amplifier

gtb81

13

1026

Sep Fri 21, 2018 4:13 am

gtb81 View the latest post

No unread posts Attachment(s) Simple AM Transmitter?

LM386

4

1080

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

927

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

1902

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

2444

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

1945

Sep Tue 11, 2018 2:03 am

majoco View the latest post

No unread posts Attachment(s) Battery Tab Spot Welding help needed

Southerner

14

1056

Sep Mon 10, 2018 2:35 am

Mike Toon View the latest post

No unread posts Attachment(s) Replacement for battery TRF audio transformer

JnTX

9

1392

Sep Fri 07, 2018 4:47 pm

A A Kent View the latest post

No unread posts Increase gain by increasing B+?

classicelectronicsguy

9

742

Sep Thu 06, 2018 8:16 pm

Usually Lurking View the latest post

No unread posts Attachment(s) Outdoor longwire Antenna need ideas!

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radiorich

21

1089

Sep Tue 04, 2018 12:14 pm

k9uwa View the latest post

No unread posts 6GY6 transmitter range

Tube Radio

18

1023

Sep Tue 04, 2018 2:30 am

Tube Radio View the latest post

No unread posts Attachment(s) Simple HF Amplifier

avictor

2

502

Sep Mon 03, 2018 9:22 pm

avictor View the latest post

No unread posts Attachment(s) Vintage one tube radio ?

pauls.ironhorse

17

1162

Sep Sat 01, 2018 2:50 am

Chas View the latest post

No unread posts Attachment(s) AM PLL Transmitter kit

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Ed in SoDak

41

2843

Aug Fri 31, 2018 3:05 am

Tube Radio View the latest post

No unread posts Attachment(s) Full schematic of 35Z5 LM386 transmitter

HalliFan

11

885

Aug Wed 29, 2018 5:03 pm

Mike Toon View the latest post

No unread posts Attachment(s) SW Converter for AM Radio

Motorola1

2

500

Aug Wed 29, 2018 5:14 am

Motorola1 View the latest post

No unread posts Attachment(s) Multiplying Battery Voltage? (DC Step-Up, 1.5 to 60v)

RCAProduction

13

850

Aug Tue 28, 2018 6:13 pm

Rich, W3HWJ View the latest post

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