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No unread posts confused about tube testers?

ALBATROS1234

6

62

May Tue 26, 2020 8:51 am

KX5JSC View the latest post

No unread posts Attachment(s) HP606A Sign Gen and molybolenum disulfide grease

Sparksalot

9

203

May Tue 26, 2020 8:42 am

KX5JSC View the latest post

No unread posts Attachment(s) Hickok 600A shorts test oversensitive

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cwr56

50

6121

May Tue 26, 2020 8:08 am

cwr56 View the latest post

No unread posts Eico 666 Charts Created By Ron Reeland

Ron Reeland

6

299

May Tue 26, 2020 5:15 am

bob91343 View the latest post

No unread posts Attachment(s) DR-1

ttx450cap

10

182

May Tue 26, 2020 4:02 am

Jim Mueller View the latest post

No unread posts Incredible find TV7DU

FrankB

1

111

May Tue 26, 2020 2:44 am

WoodchuckTN View the latest post

No unread posts Eico 147A and D-104 Mic

Gibson

10

97

May Tue 26, 2020 2:42 am

Gibson View the latest post

No unread posts Attachment(s) Cornell D. BF-60

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ttx450cap

52

790

May Tue 26, 2020 2:10 am

bob91343 View the latest post

No unread posts Attachment(s) Looking to Buy an ESR Meter--Recommendations ?

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Dutch Rabbit

24

642

May Mon 25, 2020 10:37 pm

Tim Tress View the latest post

No unread posts Attachment(s) TEK465 - 100 MHz ripple

francozappa

19

267

May Mon 25, 2020 7:22 pm

francozappa View the latest post

No unread posts Sencore pr57 leds

maynardb

4

114

May Mon 25, 2020 11:58 am

maynardb View the latest post

No unread posts Attachment(s) Triplett 630 A volt meter

delco1946

3

112

May Mon 25, 2020 11:19 am

stevebyan View the latest post

No unread posts Attachment(s) Bell & Howell VTVM-sort of

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Ed Jacobs

31

10765

May Mon 25, 2020 4:19 am

racer52 View the latest post

No unread posts Mistakes on Eico 667 Charts for Types 7E6 and 7E7

Fred Scoles

0

38

May Mon 25, 2020 3:44 am

Fred Scoles View the latest post

No unread posts Attachment(s) Heathkit IG-42 Function switch

carl1124

6

92

May Mon 25, 2020 2:20 am

devilsmist View the latest post

No unread posts More on use of variacs in powering up vintage receivers

normrod

10

332

May Mon 25, 2020 2:00 am

davep44 View the latest post

No unread posts Attachment(s) voltage drop in a rectified circuit

drworry

6

184

May Sun 24, 2020 10:06 pm

radiotechnician View the latest post

No unread posts Attachment(s) General Radio 1650-A singing meter

stevebyan

12

1220

May Sun 24, 2020 9:37 pm

radiotechnician View the latest post

No unread posts Attachment(s) Hakko Hakko

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Sampler_one

23

2036

May Sun 24, 2020 9:36 pm

mr.fabe View the latest post

No unread posts EICO 667 Tube Tester Setting Correction for 12C8

techie1234

0

38

May Sun 24, 2020 7:56 pm

techie1234 View the latest post

No unread posts Anyone have a manual for a Superior Instrument Co. model 76

cjr W7JBA

8

995

May Sun 24, 2020 7:50 pm

Koby View the latest post

No unread posts Attachment(s) guess the object - cap decade box?

ttx450cap

14

275

May Sun 24, 2020 4:00 pm

ttx450cap View the latest post

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

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nickds1

133

26037

May Sun 24, 2020 5:29 am

AA6U View the latest post

No unread posts Attachment(s) Some equipment separation help

OldRestorer

5

251

May Sun 24, 2020 2:20 am

OldRestorer View the latest post

No unread posts Signal chaser

ktewell

16

430

May Sun 24, 2020 1:25 am

iainP View the latest post

No unread posts Attachment(s) Tube Tester...."Ah I tell you it is tough out there."Rodney

infocs30

10

1706

May Sat 23, 2020 4:26 pm

KX5JSC View the latest post

No unread posts Attachment(s) Riding the Range (in uMhos) with Wild Bill Hickok

Jthorusen

14

396

May Sat 23, 2020 4:35 am

Jthorusen View the latest post

No unread posts Attachment(s) Volteq Function Generator

Rich, W3HWJ

14

278

May Sat 23, 2020 2:10 am

radiotechnician View the latest post

No unread posts Attachment(s) motorola signal generator 662

ttx450cap

5

112

May Sat 23, 2020 2:04 am

ttx450cap View the latest post

No unread posts One more Hickok 600a problem

IamZoot

1

137

May Sat 23, 2020 12:54 am

Jthorusen View the latest post

No unread posts Attachment(s) Weston-Schluberger multimeters

dmeek

5

1397

May Fri 22, 2020 10:33 pm

Tim Tress View the latest post

No unread posts Attachment(s) test oscillator tube electronic antique

Nildo Martinez

2

112

May Fri 22, 2020 8:04 pm

K7MCG View the latest post

No unread posts Attachment(s) Desoldering

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ktewell

20

615

May Fri 22, 2020 2:03 am

wazz View the latest post

No unread posts Attachment(s) Isolation Transformer

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sawblade54

29

652

May Thu 21, 2020 6:06 pm

J. Hill View the latest post

No unread posts Attachment(s) What is an Antique Potentiometer

Adinol

18

2629

May Thu 21, 2020 5:50 pm

radiotechnician View the latest post

No unread posts Attachment(s) HealthKit V-7a vtvm

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delco1946

25

714

May Thu 21, 2020 5:37 pm

delco1946 View the latest post

No unread posts Attachment(s) Anyone ever seen the Simpson Frankenmeter 1005?

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wazz

27

1431

May Wed 20, 2020 6:25 pm

radiotechnician View the latest post

No unread posts a tale of two testers Heathkit tt-1 and bk 747

ablebravo

1

123

May Wed 20, 2020 6:15 pm

electricboyo View the latest post

No unread posts Attachment(s) LCR-4 MEGA328 power supply mod...

xrhonda91

3

157

May Wed 20, 2020 4:38 pm

orbanp View the latest post

No unread posts best tube tester?

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ratec6990

44

9258

May Wed 20, 2020 1:52 pm

Dave Doughty View the latest post

No unread posts Attachment(s) Sprague TO-3 repairs

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delco1946

36

630

May Wed 20, 2020 3:55 am

devilsmist View the latest post

No unread posts Attachment(s) tektronix 465

pfranco53

6

182

May Wed 20, 2020 1:07 am

Scott View the latest post

No unread posts True RMS Volt meters measuring half rectified wave form

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TechyMechy

29

477

May Wed 20, 2020 1:03 am

Tom Bavis View the latest post

No unread posts Attachment(s) HP 3336C cable hookups

tbone8

12

231

May Tue 19, 2020 7:12 pm

Mikeinkcmo View the latest post

No unread posts Attachment(s) LC100-A, LC200-A, and similar low-cost digital LC meters?

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electricboyo

79

5323

May Tue 19, 2020 7:06 pm

argento333 View the latest post

No unread posts Attachment(s) Capacitance Tester thinking

poulsbobill

14

399

May Tue 19, 2020 4:17 am

Marcc View the latest post

No unread posts Jackson 648A

Clint

5

189

May Tue 19, 2020 1:28 am

azenithnut View the latest post

No unread posts Attachment(s) hex insulated nutdriver

azenithnut

17

675

May Mon 18, 2020 5:36 pm

Kirbyc View the latest post

No unread posts Attachment(s) 3 phase alternator/generator

Loose_coupler

19

607

May Mon 18, 2020 5:20 pm

radiotechnician View the latest post

No unread posts HP 606A Signal Generator drops out on 5.8-19.2 band

Todd Electron

3

133

May Mon 18, 2020 2:44 pm

Todd Electron View the latest post

Post New Topic  [ 22212 topics ]  Go to page 1, 2, 3, 4, 5 ... 445  Next

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