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No unread posts Attachment(s) Tubeless FM Converter

Mike C.

4

488

Apr Thu 18, 2019 5:56 pm

pauls.ironhorse View the latest post

No unread posts Attachment(s) Metered soft start with digital meter

Sal Brisindi

4

525

Apr Wed 17, 2019 5:55 pm

Mike Toon View the latest post

No unread posts Attachment(s) AM flat loop antenna

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neondave

28

3301

Apr Fri 12, 2019 6:55 am

db gain View the latest post

No unread posts Attachment(s) CRT circuit question

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Tube Radio

47

5423

Apr Fri 05, 2019 4:18 am

Tube Radio View the latest post

No unread posts Attachment(s) Questions about Laplace transforms in LTSpice.

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benman94

24

2369

Apr Mon 01, 2019 9:31 pm

benman94 View the latest post

No unread posts Attachment(s) AA5's on 24v wall transformers

jimsp

6

854

Apr Mon 01, 2019 7:47 pm

35Z5 View the latest post

No unread posts Layout and Routing

rmileham

5

474

Apr Mon 01, 2019 7:44 pm

flyboy71 View the latest post

No unread posts Attachment(s) Poll: Preparing for a Circlotron amplifier build - 6V6 vs 6BG6G?

benman94

14

1633

Apr Mon 01, 2019 5:21 pm

benman94 View the latest post

No unread posts Attachment(s) DIY Bluetooth to AM With Off The Shelf Parts

lewiss

9

1282

Apr Mon 01, 2019 2:32 am

Tube Radio View the latest post

No unread posts 1CP1 scope tube

Tube Radio

10

4931

Apr Mon 01, 2019 2:15 am

Tube Radio View the latest post

No unread posts Attachment(s) To ground or not to ground

breadbox

7

925

Mar Sun 31, 2019 5:05 am

westcoastjohn View the latest post

No unread posts Attachment(s) Tim's AM tube transmitter build

[ Go to pageGo to page: 1, 2, 3, 4 ]

TV MAN

79

12198

Mar Sat 30, 2019 3:57 pm

infzqi View the latest post

No unread posts Attachment(s) AM transmitter question

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Tube Radio

60

4538

Mar Sat 30, 2019 3:49 am

Tube Radio View the latest post

No unread posts Attachment(s) Stacking Transformers

Michael Janis

1

556

Mar Sat 30, 2019 12:28 am

westcoastjohn View the latest post

No unread posts Attachment(s) Tube circuits on copper clad board

allthumbs

10

1039

Mar Mon 25, 2019 3:58 am

Elvirafan View the latest post

No unread posts Attachment(s) 12AV6-12CS6 Transmitter(Revised Schematic)

[ Go to pageGo to page: 1 ... 33, 34, 35 ]

35Z5

687

162317

Mar Sun 24, 2019 3:39 pm

bill hamre View the latest post

Moved topic Moved: Inexpensive spectrum analyzer GQ EMF-380 V2

KA

0

462

Mar Sun 24, 2019 5:13 am

KA View the latest post

No unread posts Antique Earphones

onlyrick

9

1420

Mar Fri 22, 2019 4:17 am

VanEpsFan1914 View the latest post

No unread posts Attachment(s) Signal tracer question.

Wrenchtwister

4

913

Mar Tue 19, 2019 5:28 am

LM386 View the latest post

No unread posts My four transistor FMTX

Dare4444

19

3149

Mar Sun 17, 2019 6:49 pm

Dare4444 View the latest post

No unread posts Attachment(s) LM386N MK-XI BCB Transmitter

[ Go to pageGo to page: 1 ... 47, 48, 49 ]

35Z5

973

206396

Mar Sun 17, 2019 6:32 am

radiorich View the latest post

No unread posts Attachment(s) Homebrew pin to phone plug adapter

crgrbrts

1

626

Mar Fri 15, 2019 3:05 pm

processhead View the latest post

No unread posts Attachment(s) Infinite impedance detector radio project(s)...

[ Go to pageGo to page: 1, 2 ]

xrhonda91

28

18853

Mar Mon 11, 2019 4:45 pm

xrhonda91 View the latest post

No unread posts Attachment(s) Tube Biasing Question

ErikD

9

1268

Mar Sun 10, 2019 5:17 pm

Usually Lurking View the latest post

No unread posts Attachment(s) Din Cable for Telefunken Jubilate Delux

C1wlou

3

649

Mar Sat 09, 2019 5:24 am

majoco View the latest post

No unread posts Attachment(s) 807 Williamson amp

[ Go to pageGo to page: 1 ... 54, 55, 56 ]

john8750

1105

69872

Mar Fri 08, 2019 12:16 am

john8750 View the latest post

No unread posts Attachment(s) Stereo unbalanced to mono balanced adapter

Tube Radio

13

1251

Mar Sun 03, 2019 6:28 am

Tube Radio View the latest post

No unread posts Attachment(s) My two transistor FMTX

Dare4444

17

4164

Mar Sat 02, 2019 9:09 pm

Dare4444 View the latest post

No unread posts Attachment(s) AM transmitter reboot

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boogieman

21

2710

Feb Mon 25, 2019 8:54 pm

boogieman View the latest post

No unread posts Attachment(s) RCA Jack template

Captainquad

5

853

Feb Mon 25, 2019 12:59 am

Jim Mueller View the latest post

No unread posts Darlington Amplifier Project

transoceanic 8523

6

845

Feb Sun 24, 2019 11:46 pm

Findm-Keepm View the latest post

No unread posts Attachment(s) 1966 QST hb rx question

shinkuukan

7

1370

Feb Wed 20, 2019 2:18 am

wazz View the latest post

No unread posts 6GY6 transmitter question

Tube Radio

13

2099

Feb Fri 15, 2019 11:41 pm

Tube Radio View the latest post

No unread posts Attachment(s) Plastic/metal project enclosure with sliding top?

928GTS

5

769

Feb Thu 14, 2019 12:58 pm

kc5gym View the latest post

No unread posts Attachment(s) Panel shaft bushings?????????

williampage

10

1500

Feb Tue 12, 2019 7:32 pm

williampage View the latest post

No unread posts Attachment(s) GE 5751-5814 tube amp/pre-amp from vintage military gear

Vintage Collector

17

1962

Feb Sun 10, 2019 2:17 am

richfair View the latest post

No unread posts Attachment(s) Questions on another 6888 transmitter build

Electronizer

14

2177

Feb Thu 07, 2019 8:20 pm

BobWeaver View the latest post

No unread posts Heil Pine Board Project Trsnmitter

n1chp

9

1403

Feb Thu 07, 2019 1:06 am

n1chp View the latest post

No unread posts Attachment(s) Magnavox AMP-142AB restore and mods

Tube Radio

1

582

Feb Wed 06, 2019 6:12 pm

Tube Radio View the latest post

No unread posts Attachment(s) Breadboard Sockets for 7 & 9 Pin Miniature Tubes

BobWeaver

3

697

Feb Tue 05, 2019 4:30 am

n1chp View the latest post

No unread posts Attachment(s) Home Brew Tube tester

reeltapegone

7

1229

Feb Sun 03, 2019 5:56 pm

COM-NAV-ECM View the latest post

No unread posts Tube Amp Headphone Jack

Macrohenry

6

1113

Feb Sun 03, 2019 2:07 am

Flipperhome View the latest post

No unread posts RF Choke Question

wright

3

674

Jan Wed 30, 2019 4:04 pm

SkyKing View the latest post

No unread posts Attachment(s) Modulation for sissies! Can you help me?

richfair

6

950

Jan Wed 30, 2019 7:17 am

Macrohenry View the latest post

No unread posts Attachment(s) Your most vexing, failed or desired homebrew radio related?

Dale Saukerson

8

1254

Jan Sat 26, 2019 3:07 pm

zarco View the latest post

No unread posts Grid leak resistor question.

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specops56

24

15998

Jan Wed 23, 2019 8:11 am

Ed Jacobs View the latest post

No unread posts Attachment(s) Philco 118 amp mod

Tube Radio

1

472

Jan Wed 23, 2019 3:28 am

Tube Radio View the latest post

No unread posts Attachment(s) Solid state transformer

[ Go to pageGo to page: 1, 2, 3, 4 ]

Tube Radio

72

6445

Jan Tue 22, 2019 5:00 am

Tube Radio View the latest post

No unread posts Attachment(s) Tach output buffer question

Tube Radio

3

581

Jan Tue 22, 2019 4:09 am

Tube Radio View the latest post

No unread posts Attachment(s) Stereo to Mono Adapter

Maraakate

13

14270

Jan Tue 22, 2019 4:06 am

Tube Radio View the latest post

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