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

BlewMagikSmoak

0

330

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

1344

Nov Wed 23, 2016 6:15 pm

Audioman View the latest post

No unread posts Apartment 40 M Antenna

Gary T. Lane

3

441

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

861

Nov Sun 20, 2016 4:35 pm

Ozo View the latest post

No unread posts Attachment(s) 3 tube superhet

azenithnut

10

791

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

761

Nov Fri 18, 2016 7:20 pm

jack.estes View the latest post

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

zarco

4

613

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

2907

Nov Thu 17, 2016 5:54 am

hydrolisk1792 View the latest post

No unread posts Attachment(s) Modulator build

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Tube Radio

27

2082

Nov Wed 16, 2016 6:13 pm

Tube Radio View the latest post

No unread posts Switching several crystal oscillators question

Mike Toon

5

625

Nov Sat 12, 2016 1:08 am

Scot Armstrong View the latest post

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

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Ronniet

24

1171

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

926

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

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Mr. Detrola

28

1683

Nov Thu 10, 2016 3:53 pm

dkjones96 View the latest post

No unread posts Attachment(s) Headphone OTL

Flipperhome

9

6984

Nov Thu 10, 2016 2:30 am

dkjones96 View the latest post

No unread posts QST DCS-500 COMMUNICATIONS RECEIVER

Michael Janis

6

902

Nov Thu 10, 2016 2:15 am

Tim Tress View the latest post

No unread posts Knob for my loop antenna

Ronniet

5

465

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

556

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

1050

Nov Mon 07, 2016 3:45 pm

Blast View the latest post

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

nico

14

1231

Nov Mon 07, 2016 1:51 pm

BlewMagikSmoak View the latest post

No unread posts 60FX5 push pull amp design

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Tube Radio

21

1067

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

552

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

1142

Nov Wed 02, 2016 11:26 pm

Pbpix View the latest post

No unread posts An audio player for transmitters?

Mike Toon

15

1008

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

621

Nov Tue 01, 2016 10:01 pm

N0BST View the latest post

No unread posts Speaker impedance question

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Tube Radio

24

1417

Nov Tue 01, 2016 1:50 pm

wrnewton View the latest post

No unread posts 6BA6 data sheet question

michael w

6

535

Oct Sun 30, 2016 5:21 am

michael w View the latest post

No unread posts Attachment(s) Two Tube Regen Receiver

fifties

6

733

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

1266

Oct Fri 28, 2016 8:57 am

Radio Fixer View the latest post

No unread posts Attachment(s) meiser mertig coherer receiver

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nico

21

1797

Oct Wed 26, 2016 3:16 pm

nico View the latest post

No unread posts Phono preamp modification

Tube Radio

5

565

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

1701

Oct Sat 22, 2016 9:26 pm

fifties View the latest post

No unread posts 6GY6 transmitter question

Tube Radio

10

730

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

2738

Oct Fri 21, 2016 6:25 am

BobWeaver View the latest post

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

[ Go to pageGo to page: 1, 2, 3, 4, 5 ]

towble

80

5162

Oct Wed 19, 2016 10:48 pm

towble View the latest post

No unread posts Peerless A7 reproducer mod

Tube Radio

1

347

Oct Mon 17, 2016 12:18 pm

Tube Radio View the latest post

No unread posts 2 tube homebrew radio

Paul Knaack

12

1771

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

4879

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

1209

Oct Mon 17, 2016 1:13 am

Robert Lozier View the latest post

No unread posts Help Identifying One Tube Radio

Oldmaine

0

348

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

367

Oct Sun 16, 2016 3:18 am

Flipperhome View the latest post

No unread posts Biased diode detectors.

Felix

5

647

Oct Sat 15, 2016 10:36 pm

Frank512 View the latest post

No unread posts Calculating the tickler coil L

BakelitePete

2

348

Oct Sat 15, 2016 8:34 pm

BakelitePete View the latest post

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

nico

3

392

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

648

Oct Fri 14, 2016 4:00 am

OldWireBender View the latest post

No unread posts Biasing A Diode Detector

Frank512

0

271

Oct Wed 12, 2016 4:50 am

Frank512 View the latest post

No unread posts Attachment(s) Radio converted to guitar amp?

k9uw

12

1003

Oct Mon 10, 2016 12:05 am

BikenSwim View the latest post

No unread posts Adding a power supply to a battery powered circuit

ccomer1955

4

411

Oct Sat 08, 2016 1:40 am

Chas View the latest post

No unread posts Attachment(s) 6BK7-6DT6 BCB Transmitter

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35Z5

77

9238

Oct Fri 07, 2016 4:14 am

Audioman View the latest post

No unread posts Attachment(s) Smartpone Speaker

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Flipperhome

26

3387

Oct Mon 03, 2016 5:38 am

hydrolisk1792 View the latest post

No unread posts Attachment(s) TNT, TGTP and Hartley self excited transmitters?

zarco

9

746

Oct Sun 02, 2016 4:09 pm

Radioroslyn View the latest post

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