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


It is currently Jan Wed 24, 2018 10:55 am


All times are UTC [ DST ]





Post New Topic  [ 19318 topics ]  Go to page 1, 2, 3, 4, 5 ... 387  Next
 Topics   Author   Replies   Views   Last post 
No unread posts Attachment(s) Jackson 645 tube VTVM

Ed in SoDak

11

174

Jan Wed 24, 2018 9:34 am

Ed in SoDak View the latest post

No unread posts Attachment(s) Standard EMI/RFI Test Antenna?

Koby

5

103

Jan Wed 24, 2018 9:01 am

majoco View the latest post

No unread posts Looking at variacs

BigRedGuy

3

46

Jan Wed 24, 2018 7:14 am

Pbpix View the latest post

No unread posts Attachment(s) Paco Z-80 Signal Tracer Probe "Crystal Rectifier" Question

Dutch Rabbit

1

21

Jan Wed 24, 2018 4:55 am

Leigh View the latest post

No unread posts Heathkit TT-1A refurb, calibration and modifications

xwarp

0

18

Jan Wed 24, 2018 3:40 am

xwarp View the latest post

No unread posts Tube Tester Protocol

[ Go to pageGo to page: 1, 2 ]

Old Tube

22

597

Jan Wed 24, 2018 3:04 am

Retired Radio Man View the latest post

No unread posts Attachment(s) EICO 1032 Power Supply Schematic

grizzly1

15

1105

Jan Wed 24, 2018 1:37 am

mach1_69_428scj View the latest post

No unread posts Hickok 534 help!!

rja2907@comcast.net

8

111

Jan Wed 24, 2018 12:43 am

xwarp View the latest post

No unread posts 539C replacement case

Variometer

4

78

Jan Tue 23, 2018 11:50 pm

Scott View the latest post

No unread posts Attachment(s) Updated Hickok 539 Calibration document

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

nickds1

42

10499

Jan Tue 23, 2018 11:14 pm

Barry H Bennett View the latest post

No unread posts Hickok 5720 FET mutlimeter.

Variometer

0

23

Jan Tue 23, 2018 10:21 pm

Variometer View the latest post

Moved topic Moved: Introduction

Variometer

4

95

Jan Wed 24, 2018 2:26 am

N2LXM View the latest post

No unread posts Attachment(s) Need help deciding on the right Edsyn Solder sucker for me.

[ Go to pageGo to page: 1, 2 ]

ToddB76

31

652

Jan Tue 23, 2018 3:14 pm

bjsandysan View the latest post

No unread posts General Cement High volt tester #8836

Frequenceme

10

166

Jan Tue 23, 2018 7:31 am

Retired Radio Man View the latest post

No unread posts Attachment(s) BK 3011 Function Generator Voltage Regular ID help/question

Dutch Rabbit

12

117

Jan Tue 23, 2018 3:37 am

Dutch Rabbit View the latest post

No unread posts what tubetester can test a 50ca10 tube

otto2015

2

143

Jan Tue 23, 2018 1:30 am

azenithnut View the latest post

No unread posts Sencore SC61 Waveform Analyzer need schematic

wd5jfr

5

155

Jan Mon 22, 2018 11:03 pm

TestEQJunkie View the latest post

No unread posts Hickok 750 - Voltages question

Fennec

9

169

Jan Mon 22, 2018 10:49 pm

Barry H Bennett View the latest post

No unread posts Attachment(s) Sencore MU 150 Calibration

Greg S

9

120

Jan Mon 22, 2018 5:48 pm

Greg S View the latest post

No unread posts Attachment(s) Model 72-720 Tenma Oscilloscope

jrs

3

105

Jan Mon 22, 2018 4:44 pm

Dave Doughty View the latest post

No unread posts Testing 300B Tube on Hickok 534

atwaterkent1

5

78

Jan Mon 22, 2018 4:03 pm

ATWATERKENT40 View the latest post

No unread posts 1-177b Tube tester

Kevin Hoyland

2

150

Jan Mon 22, 2018 7:08 am

Kevin Hoyland View the latest post

No unread posts Fan motor Rebuild for Tektronix 2445 / 2465 Oscilloscopes

7jp4-guy

15

7531

Jan Mon 22, 2018 3:40 am

Notimetolooz View the latest post

No unread posts Attachment(s) Old style single pin plugs for Hickok 209A - Source?

gkaczowka

10

223

Jan Mon 22, 2018 1:23 am

gkaczowka View the latest post

No unread posts DPS5015 USB Bluetooth Programmable Buck Converter

Flinx

2

62

Jan Sun 21, 2018 11:23 pm

Barry H Bennett View the latest post

No unread posts Attachment(s) Radiometer Copenhagen TRB11 Comparator Manual

TestEQJunkie

9

1732

Jan Sun 21, 2018 9:13 pm

TestEQJunkie View the latest post

No unread posts Attachment(s) Heathkit T2 Question

Kasanay

8

317

Jan Sun 21, 2018 5:20 pm

Kasanay View the latest post

No unread posts Need Schematic for Radio Shack Digital Multi-meter

jamr005

1

207

Jan Sun 21, 2018 10:01 am

blue_lateral View the latest post

No unread posts Westmore 501 / Triplett 3444 mechanical Parts Needed

Jim Cross

2

69

Jan Sun 21, 2018 9:54 am

Jim Cross View the latest post

No unread posts Tube tester showing "false" short

[ Go to pageGo to page: 1, 2 ]

CrankTelephone101

23

392

Jan Sun 21, 2018 7:19 am

TPAairman View the latest post

No unread posts Hickok TV-3A/U Adapters

jimjimmunster

4

342

Jan Sun 21, 2018 4:45 am

jimjimmunster View the latest post

No unread posts Attachment(s) Jackson 648S Resistors

BigRedGuy

8

162

Jan Sun 21, 2018 2:44 am

dholland View the latest post

No unread posts micronta vom,22-203a thru u

robert0415

1

63

Jan Sat 20, 2018 11:03 pm

stevebyan View the latest post

No unread posts Can I use my function generator as an Audio source?

[ Go to pageGo to page: 1, 2 ]

k8cca

24

482

Jan Sat 20, 2018 8:42 pm

tom.seeger View the latest post

No unread posts Attachment(s) NRI Model 35 Signal Tracer

SteveSchaefer

13

312

Jan Sat 20, 2018 4:50 pm

Lou deGonzague View the latest post

No unread posts Attachment(s) Simpson 202 volt-ohm-milliammeter

wright

7

300

Jan Sat 20, 2018 9:35 am

Retired Radio Man View the latest post

No unread posts Attachment(s) Knight Kit KG-694 manual needed

lagert

12

305

Jan Sat 20, 2018 4:03 am

lagert View the latest post

No unread posts Hickok 536 With Trashed Meter Any Options?

racfan9

7

179

Jan Fri 19, 2018 11:40 pm

racfan9 View the latest post

No unread posts Using an Oscilloscope instead of VTVM to Align

spongebue

17

704

Jan Fri 19, 2018 7:58 pm

Tube Radio View the latest post

No unread posts Century Speak-Check SC-1

Waterski

1

613

Jan Fri 19, 2018 2:25 pm

Amywainb View the latest post

No unread posts Attachment(s) Hacked Tube Tester

Bugman

6

431

Jan Fri 19, 2018 1:15 am

Bugman View the latest post

No unread posts Attachment(s) Anyone with a Tek 422 scope, need graticule demensions

xwarp

10

199

Jan Wed 17, 2018 8:39 pm

xwarp View the latest post

No unread posts Attachment(s) New Tube Tester

Motorola1

3

368

Jan Tue 16, 2018 8:53 pm

easyrider8 View the latest post

No unread posts Hickok 533 Tube Chart Data needed..

tkaye

4

105

Jan Tue 16, 2018 2:53 pm

Dale H. Cook View the latest post

No unread posts Attachment(s) Alignment Tools

Motorola1

11

509

Jan Tue 16, 2018 3:32 am

Dutch Rabbit View the latest post

No unread posts Attachment(s) Heath zenith sp-2717a Dc power supply help needed

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

Shelby5041

41

743

Jan Tue 16, 2018 2:34 am

Shelby5041 View the latest post

No unread posts Attachment(s) Simpson panel meter calibration

jack.estes

8

239

Jan Tue 16, 2018 1:09 am

Chris108 View the latest post

No unread posts Attachment(s) Grid Dip Meter Part II: James Millen 90651

Gibson

11

330

Jan Mon 15, 2018 11:54 pm

N2LXM View the latest post

No unread posts Attachment(s) Variable Capacitor Repair

Johnnysan

3

246

Jan Mon 15, 2018 6:14 pm

thunderbird281 View the latest post

No unread posts Sencore PR-57 dead meter movement

Analogrf

6

176

Jan Mon 15, 2018 5:59 pm

Analogrf View the latest post

Post New Topic  [ 19318 topics ]  Go to page 1, 2, 3, 4, 5 ... 387  Next

All times are UTC [ DST ]


Who is online

Users browsing this forum: No registered users and 9 guests


Search for:
Jump to:  






















Privacy Policy :: Powered by phpBB