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No unread posts Homebrew Hybrid

BakelitePete

10

571

Dec Thu 01, 2016 12:11 am

Jim Mueller View the latest post

No unread posts Attachment(s) Technical advice needed

[ Go to pageGo to page: 1, 2 ]

fifties

39

1266

Nov Wed 30, 2016 4:30 am

fifties View the latest post

No unread posts Schematic Diagram for a one tube Reflex Radio using a 117Z6

Coyotekid

4

372

Nov Sun 27, 2016 7:05 pm

Mike Toon View the latest post

No unread posts Attachment(s) Homebrew Isolation Transformer

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Macrohenry

36

2588

Nov Sun 27, 2016 5:59 pm

bill hamre View the latest post

No unread posts Attachment(s) Suggestions for receiver to build in a BCC-221-AK chassis?

BlewMagikSmoak

0

264

Nov Fri 25, 2016 2:51 am

BlewMagikSmoak View the latest post

No unread posts Attachment(s) Carrier-Current transmitter

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N2LXM

20

968

Nov Wed 23, 2016 6:15 pm

Audioman View the latest post

No unread posts Apartment 40 M Antenna

Gary T. Lane

3

362

Nov Tue 22, 2016 3:45 am

Rich, W3HWJ View the latest post

No unread posts Attachment(s) Favorite Homebrew A-B Power Supply

35Z5

5

642

Nov Sun 20, 2016 4:35 pm

Ozo View the latest post

No unread posts Attachment(s) 3 tube superhet

azenithnut

10

639

Nov Sat 19, 2016 7:16 pm

Audioman View the latest post

No unread posts Question about variable power supply using LM317T

jack.estes

9

585

Nov Fri 18, 2016 7:20 pm

jack.estes View the latest post

No unread posts Hallicrafters S-41W audio mods

Tube Radio

4

1241

Nov Fri 18, 2016 3:20 am

Tube Radio View the latest post

No unread posts Attachment(s) alternative material for breadboard construction

zarco

4

498

Nov Thu 17, 2016 12:41 pm

BlewMagikSmoak View the latest post

No unread posts Attachment(s) Home Brew Clock Radio With other freatures

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hydrolisk1792

34

2403

Nov Thu 17, 2016 5:54 am

hydrolisk1792 View the latest post

No unread posts Attachment(s) Modulator build

[ Go to pageGo to page: 1, 2 ]

Tube Radio

27

1738

Nov Wed 16, 2016 6:13 pm

Tube Radio View the latest post

No unread posts Switching several crystal oscillators question

Mike Toon

5

505

Nov Sat 12, 2016 1:08 am

Scot Armstrong View the latest post

No unread posts Attachment(s) Loop Antenna Capacitor in parallel wiring?

[ Go to pageGo to page: 1, 2 ]

Ronniet

24

823

Nov Fri 11, 2016 1:35 am

BobWeaver View the latest post

No unread posts Attachment(s) Audio osc. problem

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allthumbs

22

663

Nov Thu 10, 2016 8:40 pm

allthumbs View the latest post

No unread posts Attachment(s) Need connections for LM317T as a 9 volt regulator

[ Go to pageGo to page: 1, 2 ]

Mr. Detrola

28

1248

Nov Thu 10, 2016 3:53 pm

dkjones96 View the latest post

No unread posts Attachment(s) Headphone OTL

Flipperhome

9

6833

Nov Thu 10, 2016 2:30 am

dkjones96 View the latest post

No unread posts QST DCS-500 COMMUNICATIONS RECEIVER

Michael Janis

6

788

Nov Thu 10, 2016 2:15 am

Tim Tress View the latest post

No unread posts Knob for my loop antenna

Ronniet

5

349

Nov Wed 09, 2016 9:49 pm

Rich, W3HWJ View the latest post

No unread posts Attachment(s) Complex Modern Communications Receiver

Geoff Fors

3

454

Nov Tue 08, 2016 6:32 am

Geoff Fors View the latest post

No unread posts Attachment(s) Show us your Bucking Transformers

wrnewton

13

806

Nov Mon 07, 2016 3:45 pm

Blast View the latest post

No unread posts Attachment(s) my little part 15 transmitter

nico

14

1006

Nov Mon 07, 2016 1:51 pm

BlewMagikSmoak View the latest post

No unread posts Attachment(s) 6V6 / 6AQ5 PP Stereo Amp

[ Go to pageGo to page: 1 ... 103, 104, 105 ]

Pbpix

2092

84121

Nov Mon 07, 2016 7:29 am

Pbpix View the latest post

No unread posts 60FX5 push pull amp design

[ Go to pageGo to page: 1, 2 ]

Tube Radio

21

828

Nov Fri 04, 2016 4:36 am

N0BST View the latest post

No unread posts Attachment(s) Mono source to stereo headphones - DIY adapter?

allthumbs

6

399

Nov Thu 03, 2016 11:10 am

BlewMagikSmoak View the latest post

No unread posts Attachment(s) Battery Charger Circuit questions - help

[ Go to pageGo to page: 1, 2 ]

Pbpix

20

826

Nov Wed 02, 2016 11:26 pm

Pbpix View the latest post

No unread posts An audio player for transmitters?

Mike Toon

15

788

Nov Wed 02, 2016 3:04 am

Mike Toon View the latest post

No unread posts Attachment(s) 80 meter AM transmitter with 1930 materials

nico

2

515

Nov Tue 01, 2016 10:01 pm

N0BST View the latest post

No unread posts Speaker impedance question

[ Go to pageGo to page: 1, 2 ]

Tube Radio

24

1022

Nov Tue 01, 2016 1:50 pm

wrnewton View the latest post

No unread posts 6BA6 data sheet question

michael w

6

399

Oct Sun 30, 2016 5:21 am

michael w View the latest post

No unread posts Attachment(s) Two Tube Regen Receiver

fifties

6

527

Oct Sat 29, 2016 3:20 am

fifties View the latest post

No unread posts Attachment(s) Magnetic loop and amplifier project

Radio Fixer

11

1063

Oct Fri 28, 2016 8:57 am

Radio Fixer View the latest post

No unread posts Attachment(s) meiser mertig coherer receiver

[ Go to pageGo to page: 1, 2 ]

nico

21

1432

Oct Wed 26, 2016 3:16 pm

nico View the latest post

No unread posts Phono preamp modification

Tube Radio

5

445

Oct Sun 23, 2016 11:05 pm

Tube Radio View the latest post

No unread posts Attachment(s) To choke or not to choke, that is the question

[ Go to pageGo to page: 1, 2 ]

allthumbs

24

1423

Oct Sat 22, 2016 9:26 pm

fifties View the latest post

No unread posts 6GY6 transmitter question

Tube Radio

10

560

Oct Sat 22, 2016 12:13 am

Tube Radio View the latest post

No unread posts Attachment(s) Cathode modulation

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

nico

49

2090

Oct Fri 21, 2016 6:25 am

BobWeaver View the latest post

No unread posts Attachment(s) 5 Tube "Beginners Superhet" Build

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towble

80

4259

Oct Wed 19, 2016 10:48 pm

towble View the latest post

No unread posts Peerless A7 reproducer mod

Tube Radio

1

277

Oct Mon 17, 2016 12:18 pm

Tube Radio View the latest post

No unread posts 2 tube homebrew radio

Paul Knaack

12

1516

Oct Mon 17, 2016 12:13 pm

bill hamre View the latest post

No unread posts 6AU6 Transmitter

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

Terry Judkins

42

4389

Oct Mon 17, 2016 6:11 am

bill hamre View the latest post

No unread posts Attachment(s) My Marconi style magnetic detector WORKS!

Robert Lozier

12

1016

Oct Mon 17, 2016 1:13 am

Robert Lozier View the latest post

No unread posts Help Identifying One Tube Radio

Oldmaine

0

264

Oct Sun 16, 2016 5:23 pm

Oldmaine View the latest post

No unread posts Attachment(s) Crosley 66CS to a Fender 5C1 transformation?

ccomer1955

5

281

Oct Sun 16, 2016 3:18 am

Flipperhome View the latest post

No unread posts Biased diode detectors.

Felix

5

558

Oct Sat 15, 2016 10:36 pm

Frank512 View the latest post

No unread posts Calculating the tickler coil L

BakelitePete

2

288

Oct Sat 15, 2016 8:34 pm

BakelitePete View the latest post

No unread posts Attachment(s) 12 Volt EF97 shortwacve superhet

nico

3

326

Oct Fri 14, 2016 8:12 am

nico View the latest post

No unread posts Attachment(s) leds in parallel and switched NPN transistors

Betty99

7

518

Oct Fri 14, 2016 4:00 am

OldWireBender View the latest post

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