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Post New Topic  [ 2163 topics ]  Go to page 1, 2, 3, 4, 5 ... 44  Next
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No unread posts FM transmitter

keith49vj3

5

45

May Wed 22, 2013 4:59 pm

Tube Radio View the latest post

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

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35Z5

229

10390

May Wed 22, 2013 4:37 pm

bill hamre View the latest post

No unread posts Bell & Howell model 9560-1 oscope scope clock conversion

Tube Radio

5

96

May Wed 22, 2013 12:50 pm

Tube Radio View the latest post

No unread posts Attachment(s) Knight Electronics Mini Lab

kjw

18

319

May Wed 22, 2013 7:17 am

Flipperhome View the latest post

No unread posts Speaker build (almost done with one)

Tube Radio

9

153

May Tue 21, 2013 11:49 pm

Tube Radio View the latest post

No unread posts Dual 6P3S transmitter

ahedproductions

3

176

May Tue 21, 2013 3:38 pm

ahedproductions View the latest post

No unread posts Attachment(s) my small gun 2P2 CW transmitter

tanglong2009

1

102

May Mon 20, 2013 5:40 pm

RCAProduction View the latest post

No unread posts Attachment(s) Search schematic transmitter kit

Edi

7

179

May Mon 20, 2013 8:18 am

Edi View the latest post

No unread posts Attachment(s) my first tube radio Single tube

tanglong2009

4

149

May Sun 19, 2013 12:37 am

tanglong2009 View the latest post

No unread posts VFO version of 12SC6 Transmitter...

35Z5

5

187

May Sat 18, 2013 3:43 pm

Sam T View the latest post

No unread posts Transformer deals

Flipperhome

18

452

May Fri 17, 2013 11:21 am

Flipperhome View the latest post

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

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35Z5

439

33991

May Thu 16, 2013 4:27 pm

bill hamre View the latest post

No unread posts Attachment(s) Lil 7

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jakesillers

20

521

May Thu 16, 2013 2:29 am

BobWeaver View the latest post

No unread posts Hearing aid project

Ed Jacobs

13

400

May Wed 15, 2013 5:14 am

Ed Jacobs View the latest post

No unread posts Attachment(s) Reactance Tube FM Transmitter

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Flipperhome

94

4042

May Tue 14, 2013 8:08 pm

Dave Doughty View the latest post

No unread posts VLF radio

dkjones96

5

240

May Tue 14, 2013 1:51 pm

krystallo View the latest post

No unread posts BCB tube TX - If you need adjustable freq, Is 6GY6 still #1?

Robert Lozier

10

458

May Mon 13, 2013 7:54 pm

35Z5 View the latest post

No unread posts Best practices document for wiring layout

6BQ5

2

246

May Sun 12, 2013 10:24 pm

Usually Lurking View the latest post

No unread posts 6GY6 two tube transmitter revisited

Tube Radio

3

252

May Fri 10, 2013 6:31 pm

Tube Radio View the latest post

No unread posts Attachment(s) Which output tubes would you pick here?

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6BQ5

35

399

May Thu 09, 2013 5:52 am

Flipperhome View the latest post

Moved topic Moved: Mystery tube

Ed Jacobs

5

401

May Sat 11, 2013 3:50 pm

W7TFO View the latest post

No unread posts Attachment(s) 9 Foot Loop and Crystal Sets NH

krystallo

4

235

May Wed 08, 2013 2:17 am

krystallo View the latest post

No unread posts Amplifier mod question (speaker modding)

[ Go to pageGo to page: 1 ... 5, 6, 7 ]

Tube Radio

120

948

May Tue 07, 2013 10:30 am

Tube Radio View the latest post

No unread posts Is this schematic missing a few parts in the power supply?

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6BQ5

39

316

May Mon 06, 2013 7:31 am

Pbpix View the latest post

No unread posts Attachment(s) AM transmitter with 35L6?

2bamp

11

335

May Thu 02, 2013 3:42 am

35Z5 View the latest post

No unread posts Soldering litz wire

Ed Jacobs

16

456

May Thu 02, 2013 12:38 am

John Bartley View the latest post

No unread posts Green wire source

Ed Jacobs

5

217

Apr Tue 30, 2013 4:28 pm

Rich, W3HWJ View the latest post

No unread posts battery charger

bill hamre

9

357

Apr Fri 26, 2013 5:37 pm

bill hamre View the latest post

No unread posts 8 foot 660/46 Litz ContraWound Double Tuned Loop Crystal Set

josh8loop

9

448

Apr Tue 23, 2013 5:16 pm

azenithnut View the latest post

No unread posts Attachment(s) may airband radio TV tuner AM airbande radio

tanglong2009

6

216

Apr Tue 23, 2013 4:14 pm

tanglong2009 View the latest post

No unread posts Loop crystal radio

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azenithnut

27

5173

Apr Tue 23, 2013 3:58 pm

josh8loop View the latest post

No unread posts Attachment(s) WesKit Radio

wa8dof

7

528

Apr Tue 23, 2013 3:56 pm

tanglong2009 View the latest post

No unread posts Light socket aerial help?

Rich K.

10

265

Apr Mon 22, 2013 8:31 pm

Mike Toon View the latest post

No unread posts Wound ferrite vs molded inductor for RF pickup?

dkjones96

2

257

Apr Mon 22, 2013 4:54 pm

Tube Radio View the latest post

No unread posts Can someone help me with an amp build?!?!

Radiosmarts1234

12

206

Apr Mon 22, 2013 3:21 pm

battradio@ View the latest post

No unread posts Raspberry Pi-Powered Wi-Fi Jukebox

irons

5

199

Apr Sun 21, 2013 4:12 pm

Tube Radio View the latest post

No unread posts Attachment(s) DIY 1PPS timebase from 60 Hz line

Tube Radio

8

243

Apr Sun 21, 2013 4:09 pm

Tube Radio View the latest post

No unread posts A pot across piezio crystal for an adjustable high impe

lennyshere

12

268

Apr Sat 20, 2013 7:27 pm

josh8loop View the latest post

No unread posts Antenna question

sackmesser

4

275

Apr Fri 19, 2013 1:54 pm

sackmesser View the latest post

No unread posts Single tube radio using a 802 tube

earlytv

1

225

Apr Wed 17, 2013 5:17 pm

Rich, W3HWJ View the latest post

No unread posts raspberry pi FM transmitter

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keith49vj3

20

577

Apr Wed 17, 2013 1:19 pm

keith49vj3 View the latest post

No unread posts Attachment(s) Radio Shack Globe Patrol Receiver

lennyshere

3

392

Apr Wed 17, 2013 8:20 am

radiotechnician View the latest post

No unread posts Designing with a 3DG4 rectifier tube - choke or cap?

6BQ5

4

183

Apr Mon 15, 2013 12:55 am

6BQ5 View the latest post

No unread posts Attachment(s) Help With Old Motorola Radio

[ Go to pageGo to page: 1, 2 ]

Blackburn

23

505

Apr Sun 14, 2013 7:01 am

Flipperhome View the latest post

No unread posts Attachment(s) MRL Regen Build.

W2CKL

5

410

Apr Thu 11, 2013 5:50 am

Flipperhome View the latest post

No unread posts 1920s "crate" build- 600 mile reception

RCAProduction

6

781

Apr Tue 09, 2013 10:11 pm

Burnt Fingers View the latest post

No unread posts Spider Coils

mcpherjc

4

284

Apr Mon 08, 2013 1:38 pm

mcpherjc View the latest post

No unread posts Antique Headphones - How do they work?

iTactics

5

364

Apr Sun 07, 2013 6:21 pm

Peter Bertini View the latest post

No unread posts Attachment(s) Bud boxes

Scot Armstrong

13

1781

Apr Wed 03, 2013 7:24 pm

W0GSQ View the latest post

No unread posts Panadaptor Sawtooth Generator Transformer

dkjones96

6

361

Mar Fri 29, 2013 6:39 pm

Tech View the latest post

Post New Topic  [ 2163 topics ]  Go to page 1, 2, 3, 4, 5 ... 44  Next

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