Forums :: Resources :: Features :: Photo Gallery :: Vintage Radio Shows :: Archives :: Books
Support This Site: Contributors :: Advertise


It is currently Jul Fri 20, 2018 9:29 am


All times are UTC [ DST ]





Post New Topic  [ 3309 topics ]  Go to page Previous  1 ... 61, 62, 63, 64, 65, 66, 67  Next
 Topics   Author   Replies   Views   Last post 
No unread posts lm386 chip use as amplifier

Rob Lenski

7

2634

Jul Sat 29, 2006 6:26 pm

Mike Toon View the latest post

No unread posts Home Brew Antenna

[ Go to pageGo to page: 1, 2 ]

Sparky74

25

6512

Jul Sat 29, 2006 2:49 am

W8EJO View the latest post

No unread posts Another Regenerodyne

Scot Armstrong

10

4078

Jul Thu 27, 2006 5:54 pm

Keyop View the latest post

No unread posts Pilot Wasp Short Wave article in QST

gsparks

1

1455

Jul Thu 27, 2006 2:05 pm

exray View the latest post

No unread posts Getting more gradual regeneration

Rob Lenski

13

3118

Jul Thu 27, 2006 1:01 am

Rob Lenski View the latest post

No unread posts Having brain fade.......need help rebuilding homebrew!

Rob Lenski

11

2943

Jul Tue 25, 2006 2:27 am

wrnewton View the latest post

No unread posts Antenna loop over tuning coil, interstage transformer ?

Rob Lenski

8

2529

Jul Mon 24, 2006 8:02 pm

OZ132HOME View the latest post

No unread posts Shielded loop

Carl Neidert

5

1830

Jul Sun 23, 2006 1:15 am

Alan Douglas View the latest post

No unread posts Another headphone recommendation

exray

1

1360

Jul Sat 22, 2006 9:40 am

Keyop View the latest post

No unread posts Ok, Crystal Set Guys...here's what to look for

exray

1

1482

Jul Sat 22, 2006 2:56 am

Rune View the latest post

No unread posts Plug in coils -vs- taps and bandswitch

Rob Lenski

8

2586

Jul Fri 21, 2006 5:47 pm

Scot Armstrong View the latest post

No unread posts Crystal radio coil selection

Mike Toon

4

1796

Jul Fri 21, 2006 12:17 pm

exray View the latest post

No unread posts Cigar box chassis/Where to put the ground?

specops56

7

2091

Jul Fri 21, 2006 4:35 am

Leigh View the latest post

No unread posts Basket Weave Coil

Ron Reeland

3

4188

Jul Thu 20, 2006 6:53 pm

hergi View the latest post

No unread posts Replacing missing interstage transformers with solid state..

[ Go to pageGo to page: 1, 2 ]

Old Radioz

20

5448

Jul Wed 19, 2006 7:57 pm

future212 View the latest post

No unread posts PIN Diode versus Resistor Attenuator, Noise? THEORY ?

OZ132HOME

5

2921

Jul Wed 19, 2006 3:17 am

OZ132HOME View the latest post

No unread posts Voltage regulator tube????

Toad

11

3702

Jul Wed 19, 2006 2:20 am

Ron Reeland View the latest post

No unread posts Teacher needs advice on crystal sets

traderdave

10

3020

Jul Mon 17, 2006 10:57 pm

John Bartley View the latest post

No unread posts rube goldberg

targeteye

10

2419

Jul Fri 14, 2006 8:34 pm

mradiolab View the latest post

No unread posts 3 to 1 audio trans. Options?

Sandy

4

2322

Jul Tue 11, 2006 5:44 pm

wrnewton View the latest post

No unread posts 2 0r 3 tube amp

Sandy

14

5313

Jul Tue 11, 2006 2:47 pm

isaacteller View the latest post

No unread posts Home Brew in a bread pan!

specops56

7

2445

Jul Tue 11, 2006 1:37 pm

Norm Leal View the latest post

No unread posts 7.5 Volt C Battery

Billy Richardson

6

2761

Jul Mon 10, 2006 7:57 pm

bleyton View the latest post

No unread posts Winding your own tuning coil - ferrite rod

Rob Lenski

5

2538

Jul Mon 10, 2006 9:57 am

Rob Lenski View the latest post

No unread posts Amperite Self Adjusting Rheostat?

[ Go to pageGo to page: 1, 2 ]

targeteye

33

9051

Jul Mon 10, 2006 9:55 am

Billy Richardson View the latest post

No unread posts Building a homebrew

Zenithman

3

1850

Jul Mon 10, 2006 7:48 am

Leigh View the latest post

No unread posts 12B4A tube uses

Toad

3

2299

Jul Mon 10, 2006 12:48 am

Ed Engelken View the latest post

No unread posts check amp schematic?

Sandy

7

2011

Jul Sun 09, 2006 9:26 pm

Sandy View the latest post

No unread posts I just love these tunning caps. anyone know the maker?

targeteye

6

2288

Jul Sun 09, 2006 7:45 am

Keyop View the latest post

No unread posts Cleaning Out The Junk Box

Dale L Davenport

7

2914

Jul Fri 07, 2006 6:08 pm

Curt Reed View the latest post

No unread posts Octal base crystals

Scot Armstrong

8

2400

Jul Wed 05, 2006 4:02 am

Scot Armstrong View the latest post

No unread posts diode/crystal polarity

Rob Lenski

2

1829

Jul Mon 03, 2006 10:35 pm

Rob Lenski View the latest post

No unread posts Meter Scales - creating your own

targeteye

9

3179

Jul Mon 03, 2006 5:40 pm

Leigh View the latest post

No unread posts Homebrew success! Radio Australia

Rob Lenski

14

3872

Jul Sun 02, 2006 10:47 pm

exray View the latest post

No unread posts Field strength meter (from classifieds)

Mike Toon

3

3234

Jun Fri 30, 2006 3:45 am

Mike Toon View the latest post

No unread posts Crystal radio with LM386

[ Go to pageGo to page: 1, 2 ]

Mike Toon

35

14271

Jun Thu 29, 2006 4:02 pm

johnamery View the latest post

No unread posts Current project: Super SW-3

War Bird Radio

7

5618

Jun Thu 29, 2006 5:09 am

War Bird Radio View the latest post

No unread posts My Regenerodyne receiver

[ Go to pageGo to page: 1, 2 ]

War Bird Radio

24

16873

Jun Thu 29, 2006 4:55 am

Scot Armstrong View the latest post

No unread posts 3:1 audio transformer

Sandy

10

5192

Jun Tue 27, 2006 1:57 am

exray View the latest post

No unread posts Radiola III Transformers

panther

16

5758

Jun Sat 24, 2006 1:27 pm

Alan Douglas View the latest post

No unread posts More coils and Q - or - how to waste a couple of hours

exray

5

2930

Jun Fri 23, 2006 9:02 pm

Carl Neidert View the latest post

No unread posts Interstage Transformer

Billy Richardson

5

3461

Jun Fri 23, 2006 8:05 pm

targeteye View the latest post

No unread posts Homebrew Night?

DXer

10

3232

Jun Fri 23, 2006 2:12 am

DXer View the latest post

No unread posts Need help with "store bought" home brew!

specops56

5

2484

Jun Thu 22, 2006 12:04 am

Curt Reed View the latest post

No unread posts Determining coil Q?

specops56

4

2395

Jun Wed 21, 2006 3:51 am

specops56 View the latest post

No unread posts Germanium diodes

Carl Neidert

14

8213

Jun Wed 21, 2006 12:02 am

Curt Reed View the latest post

No unread posts brass name plates - thumb nuts

antique-radio

8

2616

Jun Tue 20, 2006 3:32 pm

Guest View the latest post

No unread posts Coils and Q at shortwave frequencies

exray

13

4392

Jun Tue 20, 2006 5:56 am

hergi View the latest post

No unread posts Another Amplified Crystal Radio

Mike Toon

1

2295

Jun Sun 18, 2006 7:39 am

Keyop View the latest post

No unread posts 1.5 Volt A Battery

Billy Richardson

7

4282

Jun Thu 15, 2006 6:44 pm

bleyton View the latest post

Post New Topic  [ 3309 topics ]  Go to page Previous  1 ... 61, 62, 63, 64, 65, 66, 67  Next

All times are UTC [ DST ]


Who is online

Users browsing this forum: Majestic-12 [Bot] and 2 guests


Search for:
Jump to:  
























Privacy Policy :: Powered by phpBB