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No unread posts Attachment(s) IM-11 vtvm Heathkit problems

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Tubelover

39

1559

Jan Tue 18, 2022 5:56 pm

Tubelover View the latest post

No unread posts Hickok 800 Tube Tester

Bugsy7marie

7

97

Jan Tue 18, 2022 5:54 pm

Bugsy7marie View the latest post

No unread posts TV-7/BU Calibration Help

tdbassman

1

49

Jan Tue 18, 2022 5:52 pm

ACORNVALVE View the latest post

No unread posts HP 11661B Frequency Extender

Chemic

5

119

Jan Tue 18, 2022 5:26 pm

Jordan390a View the latest post

No unread posts GenRad 1863/1864 megohmmeters

jeanpaul

0

10

Jan Tue 18, 2022 5:14 pm

jeanpaul View the latest post

No unread posts Attachment(s) Weston 686 Type 9C-need help with rebuild

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andywander

49

1532

Jan Tue 18, 2022 6:38 am

andywander View the latest post

No unread posts Sevice manual needed

Mikeinkcmo

7

1881

Jan Tue 18, 2022 5:18 am

Rax View the latest post

No unread posts Attachment(s) Tool?

Stan the Man

18

404

Jan Tue 18, 2022 3:03 am

Barry H Bennett View the latest post

No unread posts Attachment(s) Need Help with ZM-3/U Calibration

TechyMechy

13

230

Jan Tue 18, 2022 12:48 am

TechyMechy View the latest post

No unread posts Tek 310 A O Scope

Dale B

1

91

Jan Mon 17, 2022 10:14 pm

Barry H Bennett View the latest post

No unread posts Heathkit TC-3 - Measuring AC voltages

Croydonboy

4

114

Jan Mon 17, 2022 9:24 pm

Lou deGonzague View the latest post

No unread posts Attachment(s) Using Siglent sdg1032X for IF Bandpass Response

Marc Hildebrant

10

192

Jan Mon 17, 2022 8:04 pm

Marc Hildebrant View the latest post

No unread posts Attachment(s) help with a oscilloscope

pinto

8

3754

Jan Mon 17, 2022 5:42 pm

jspayneco View the latest post

No unread posts Attachment(s) Eico 330 RF generator L1 inductance readings ???

xrhonda91

1

77

Jan Mon 17, 2022 8:40 am

KX5JSC View the latest post

No unread posts Attachment(s) Hp 200AB repairs

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anchorman

44

913

Jan Mon 17, 2022 8:38 am

anchorman View the latest post

No unread posts Attachment(s) What's Going on Here?

Robbdoe1

14

303

Jan Mon 17, 2022 6:41 am

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

106

22256

Jan Mon 17, 2022 1:00 am

pandreasen View the latest post

No unread posts Attachment(s) Manual and schematic for a Feiler TS-9?

6bg6ga

8

335

Jan Sun 16, 2022 9:55 pm

6bg6ga View the latest post

No unread posts Testing 7788 on Dyna Quik Model 700

jfleetwood

5

169

Jan Sun 16, 2022 8:25 pm

jfleetwood View the latest post

No unread posts High voltage measurement?

byoungblood

8

259

Jan Sun 16, 2022 2:09 pm

Chris108 View the latest post

No unread posts HP 5214L Preset Counter Manual/Schematic Needed

petersor11

0

49

Jan Sun 16, 2022 1:33 pm

petersor11 View the latest post

No unread posts Attachment(s) Heathkit SM-20A VTVM help?

sberry1

13

425

Jan Sun 16, 2022 4:04 am

swifteddy View the latest post

No unread posts Attachment(s) Beginner questions using Generator/Frequency counter

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bluebellyyankee

56

699

Jan Sun 16, 2022 2:13 am

Marcc View the latest post

No unread posts Attachment(s) Hickok TV-7B/U Problem

jonboy55

18

469

Jan Sun 16, 2022 1:56 am

Lou deGonzague View the latest post

No unread posts Attachment(s) Sencore MU 150 Calibration

Greg S

17

4013

Jan Sun 16, 2022 1:52 am

Erik K View the latest post

No unread posts Hickok tube tester age ?

JukeBoxDenny

6

187

Jan Sun 16, 2022 1:35 am

JukeBoxDenny View the latest post

No unread posts Systron Donner 7110A Information

arts

0

53

Jan Sat 15, 2022 9:50 pm

arts View the latest post

No unread posts Attachment(s) Eico 221 all ohms scales will not zero adj/ohms adj knobs

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quartermilecamel

33

1003

Jan Sat 15, 2022 9:07 pm

quartermilecamel View the latest post

No unread posts triad Isolation transformer

radiorich

12

1693

Jan Sat 15, 2022 5:23 pm

fixt View the latest post

No unread posts Attachment(s) RCA 327 Tube Tester / OOPS! RCP 327

KC5PGZ

13

208

Jan Sat 15, 2022 4:05 pm

Lou deGonzague View the latest post

No unread posts B&K Dyna-Quik 500 service manual

Ross Hollinger

2

60

Jan Sat 15, 2022 3:48 pm

Ross Hollinger View the latest post

No unread posts PACO E-200-C with 5u4GC rectifier

SounderNewbie

14

256

Jan Sat 15, 2022 12:32 am

SounderNewbie View the latest post

No unread posts Attachment(s) Tek P6062B 1x/10x probe rebuild

Barry H Bennett

12

200

Jan Fri 14, 2022 5:02 am

ACORNVALVE View the latest post

No unread posts Attachment(s) Simpson 260 series 2 disassembly question

joendoodle

6

1078

Jan Fri 14, 2022 1:37 am

tmbiv56 View the latest post

No unread posts Attachment(s) New Life for a VoltOhmyst

SparkyDan

9

550

Jan Fri 14, 2022 1:26 am

ttx450cap View the latest post

No unread posts Attachment(s) Hickok 6000 shorts indicators

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rebrands

20

537

Jan Thu 13, 2022 11:01 pm

Barry H Bennett View the latest post

This topic is locked, you cannot edit posts or make further replies. Heathkit C3 54-7 Transformer

KC5PGZ

1

94

Jan Thu 13, 2022 10:50 pm

Peter Bertini View the latest post

No unread posts Hickok 600a

smith

2

137

Jan Thu 13, 2022 9:51 pm

smith View the latest post

No unread posts Advice Requested: Signal Generator for 108 Mhz

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billalpert

25

714

Jan Thu 13, 2022 9:37 pm

Barry H Bennett View the latest post

No unread posts Attachment(s) Ballantine 365 working again

Ignatz

9

347

Jan Wed 12, 2022 11:21 pm

stevebyan View the latest post

No unread posts Attachment(s) OLSON TE-190 VTVM

dark_islight

9

934

Jan Wed 12, 2022 10:46 pm

Retired Radio Man View the latest post

No unread posts Attachment(s) Hickok 750 Rehabilitation

lovatomi

14

928

Jan Wed 12, 2022 9:15 pm

lovatomi View the latest post

No unread posts IT-28 Design Shocker (almost literally!)

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SteveH

44

5397

Jan Wed 12, 2022 6:16 pm

Pbpix View the latest post

No unread posts Attachment(s) What's a Good. Tube Checker Choice?

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twilightzonepinball

33

1075

Jan Wed 12, 2022 3:17 pm

khutch View the latest post

No unread posts MPX Generator to use with HP8657B

James1873

12

444

Jan Wed 12, 2022 1:37 am

wazz View the latest post

No unread posts Attachment(s) Bench Meter options

crm114

14

776

Jan Wed 12, 2022 12:25 am

Marcc View the latest post

No unread posts Attachment(s) Sencore DVM 38 fuse holder

Idaho Farmer

14

732

Jan Tue 11, 2022 4:57 pm

Tony Wells View the latest post

No unread posts Attachment(s) Tektronix 2215A scope

Steve L.

10

501

Jan Mon 10, 2022 6:21 pm

Steve L. View the latest post

No unread posts Attachment(s) Sencore CR31 Instructions Missing

Barry Magyaros

4

191

Jan Mon 10, 2022 3:50 am

PaulAm View the latest post

No unread posts Attachment(s) the meter on my knight 'self immolated' itself. replacement?

Radio Demon

15

503

Jan Mon 10, 2022 3:17 am

wazz View the latest post

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