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No unread posts How to measure a radio's audio output wattage?

bedtime

6

229

Nov Tue 27, 2018 11:36 pm

Rod FeC View the latest post

No unread posts TV-2 Tube Tester Schematic Available

Morcegao

1

84

Nov Tue 27, 2018 6:36 pm

glue_ru View the latest post

No unread posts Heathkit IM-18 VTVM

slammed87d21

14

9799

Nov Tue 27, 2018 5:41 pm

inerlogic View the latest post

No unread posts Meter question

Tube Radio

3

170

Nov Tue 27, 2018 4:24 am

Tube Radio View the latest post

No unread posts Attachment(s) Need Tech Data on a tube tester

gympet

9

1316

Nov Tue 27, 2018 2:47 am

Findm-Keepm View the latest post

No unread posts Attachment(s) Looking for RCA VOM Type WV-532A Schematics-Calibration Info

Jiri Placek

1

81

Nov Tue 27, 2018 2:34 am

Findm-Keepm View the latest post

No unread posts TV-10 testers

rgus

4

271

Nov Mon 26, 2018 11:44 pm

rgus View the latest post

No unread posts Attachment(s) Inexpensive Oscilloscope?

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nmwhitneyjr

22

791

Nov Mon 26, 2018 10:14 pm

radiotechnician View the latest post

No unread posts Heathkit TT-1 GM readings

AuroraOldRadios

2

119

Nov Mon 26, 2018 4:06 pm

AuroraOldRadios View the latest post

No unread posts Hickok 510X Tube Tester Questions

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Johnny

44

7885

Nov Mon 26, 2018 1:26 pm

Barry H Bennett View the latest post

No unread posts Attachment(s) Pure Sine Wave Inverter

Lou deGonzague

8

319

Nov Mon 26, 2018 1:18 am

Barry H Bennett View the latest post

No unread posts TV-2 Tube Tester Emission Calibration Check Mystery Solved?

Morcegao

2

247

Nov Mon 26, 2018 12:02 am

Morcegao View the latest post

No unread posts DER EE LCR meter $79

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reeves03

32

2290

Nov Sun 25, 2018 2:51 pm

Mikeinkcmo View the latest post

No unread posts Waveform generator?

addyboy

2

222

Nov Sun 25, 2018 1:39 am

addyboy View the latest post

No unread posts Non-Linear Systems MS-215 Miniscope

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Mike6158

63

6612

Nov Sun 25, 2018 12:05 am

Mike6158 View the latest post

No unread posts Attachment(s) anti-tamper/anti-vibration paint: What IS this stuff?!?

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Vin Tageman

21

581

Nov Sat 24, 2018 8:51 pm

Vin Tageman View the latest post

No unread posts Attachment(s) HP Panel meter puzzle

Eddy

10

544

Nov Sat 24, 2018 7:26 pm

W8ZV View the latest post

No unread posts Scoping it out........

addyboy

5

431

Nov Sat 24, 2018 5:10 am

addyboy View the latest post

No unread posts Attachment(s) BK 465

Frequenceme

12

478

Nov Fri 23, 2018 11:13 pm

Frequenceme View the latest post

No unread posts Precise Model 111 Tube Tester Issue

Tube_Enthusiast

7

357

Nov Fri 23, 2018 10:38 pm

Beaconhunter View the latest post

No unread posts Attachment(s) Harbor Freight Cheap red DVMs

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K7MCG

51

2182

Nov Fri 23, 2018 8:11 pm

Elvirafan View the latest post

No unread posts Attachment(s) VTVM...just get one or are there preferred ones

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quartermilecamel

64

2561

Nov Fri 23, 2018 6:52 pm

Barry H Bennett View the latest post

No unread posts Tektronix 2336 100 MHZ Oscilloscope

Cwebs

10

264

Nov Fri 23, 2018 2:44 pm

Cwebs View the latest post

No unread posts What 4 wire ohm meter would you buy??

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W8ZV

39

1150

Nov Thu 22, 2018 10:20 pm

W8ZV View the latest post

No unread posts Where to start?

Frantz

7

425

Nov Thu 22, 2018 10:14 pm

Dave Doughty View the latest post

No unread posts Attachment(s) Recommendations: 30 watt soldering pencil

telegrapher

12

476

Nov Thu 22, 2018 6:53 pm

innkeeper View the latest post

No unread posts Attachment(s) New Hickok 539C Calibration Procedure?

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Economist

38

4370

Nov Wed 21, 2018 10:46 pm

Barry H Bennett View the latest post

No unread posts Attachment(s) Repairing the needle on a d'arsonval meter

mmoss111

17

506

Nov Wed 21, 2018 10:31 pm

majoco View the latest post

No unread posts Tektronix 454A loose BNC connectors on CH1 and CH2 inputs

stevebyan

8

422

Nov Tue 20, 2018 11:21 pm

Findm-Keepm View the latest post

No unread posts Attachment(s) HP 3440a non functional, troubleshooting

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valley

20

726

Nov Tue 20, 2018 10:31 pm

MarkPalmer View the latest post

No unread posts Attachment(s) HP 200C Audio Oscillator Restoration Help

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ELzekio

33

1496

Nov Tue 20, 2018 7:03 pm

Notimetolooz View the latest post

No unread posts Tek 453 o'scope problem...

Fred_Ski

18

638

Nov Tue 20, 2018 5:53 pm

Barry H Bennett View the latest post

No unread posts Unusual Simpson Probe.

fordtech

9

470

Nov Tue 20, 2018 2:04 pm

fordtech View the latest post

No unread posts Lafayette KT-174

drmitch

2

214

Nov Tue 20, 2018 12:06 pm

drmitch View the latest post

No unread posts Looking for Tube Tester Calibration info for a KS-15560

innkeeper

0

149

Nov Tue 20, 2018 5:57 am

innkeeper View the latest post

No unread posts Attachment(s) B&K 415 Marker Gen Connector Question

wiseguy

10

1128

Nov Mon 19, 2018 2:26 am

dme3 View the latest post

No unread posts Attachment(s) Latest CVS Orange Wood Stick

sergneri

5

399

Nov Sun 18, 2018 9:33 pm

Vin Tageman View the latest post

No unread posts ECI model 20800A

Donbee1

6

417

Nov Sun 18, 2018 2:49 am

Donbee1 View the latest post

No unread posts Need Manual For Hickok 215 In-Ckt Semiconductor Analyzer

pdnettles

1

469

Nov Sat 17, 2018 9:38 pm

Wayne_Kirkwood View the latest post

No unread posts HP 675A Sweep Generator Manual

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radious

21

4105

Nov Sat 17, 2018 1:51 pm

Superhet Si View the latest post

No unread posts Looking for Calibration Procedure for a Hickok 547a

aegert

5

317

Nov Sat 17, 2018 5:04 am

Barry H Bennett View the latest post

No unread posts Attachment(s) Stark LSG-10A

Shockandawe

1

154

Nov Fri 16, 2018 9:08 pm

easyrider8 View the latest post

No unread posts Attachment(s) My New Flux Dispenser

sergneri

4

467

Nov Thu 15, 2018 6:15 pm

egg View the latest post

No unread posts Attachment(s) Beckman RD Duo Power Supply

glue_ru

18

890

Nov Thu 15, 2018 2:43 pm

Barry H Bennett View the latest post

Moved topic Attachment(s) Moved: How to Straighten Telescoping Antenna

criageek

10

437

Nov Thu 15, 2018 3:33 pm

criageek View the latest post

No unread posts Attachment(s) Hickok 6000A schematic discrepancy

fitzgereen505

1

163

Nov Thu 15, 2018 12:41 am

glue_ru View the latest post

No unread posts Tektronix 2213 focus repair

stevebyan

6

330

Nov Wed 14, 2018 7:47 pm

W8ZV View the latest post

No unread posts Attachment(s) What did I get myself into? HP3440a

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valley

40

1211

Nov Wed 14, 2018 6:11 pm

valley View the latest post

No unread posts Attachment(s) Eico 320 signal gen. Line bypass caps

mgrant

13

496

Nov Wed 14, 2018 7:02 am

Retired Radio Man View the latest post

No unread posts Krohn-Hite UHR-220 HV Power Supply

stevebyan

0

145

Nov Wed 14, 2018 2:59 am

stevebyan View the latest post

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