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No unread posts Sun SS 80 Oscillscope.

swelectronics

1

222

Jun Thu 15, 2017 1:02 pm

keith49vj3 View the latest post

No unread posts Heathkit Dipmeter HD1250 missing coil L2

MM

0

133

Jun Thu 15, 2017 12:29 pm

MM View the latest post

No unread posts Attachment(s) Eico 369 Test Probes

K4YDO

13

374

Jun Thu 15, 2017 5:43 am

Leigh View the latest post

No unread posts Hickok 546 updated charts and CA-4 question

Peter Bertini

3

134

Jun Thu 15, 2017 3:46 am

ampstamp88 View the latest post

No unread posts Attachment(s) USM-118B, Meter with Broken Glass, Any one can fix it?

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tube.hobby

26

864

Jun Thu 15, 2017 3:12 am

tube.hobby View the latest post

No unread posts Variac Correct Amperage For Tube Radios?

Seeker

11

402

Jun Wed 14, 2017 6:45 pm

Poston Drake View the latest post

No unread posts jackson 648S flip socket

Peter Bertini

3

208

Jun Wed 14, 2017 5:46 pm

Peter Bertini View the latest post

No unread posts heathkit IP-32 ma ammeter inoperative

jacko

9

276

Jun Wed 14, 2017 12:55 pm

jacko View the latest post

No unread posts Hickok 419 theory??

Peter Bertini

3

317

Jun Wed 14, 2017 12:53 am

Alan S View the latest post

No unread posts NRI multi meter model 45

mjohansson2

2

161

Jun Tue 13, 2017 6:39 am

mjohansson2 View the latest post

No unread posts Hickok 800shunt pot...

Peter Bertini

6

197

Jun Tue 13, 2017 1:27 am

Peter Bertini View the latest post

No unread posts need information on LSG-231 FM stereo Signal Generator

Flinx

9

1151

Jun Mon 12, 2017 4:31 pm

stefanovigano View the latest post

No unread posts Attachment(s) USM-118B, Transformer Leakage issue

tube.hobby

8

460

Jun Mon 12, 2017 5:15 am

tube.hobby View the latest post

No unread posts Sencore SG165 Capacitor Replacement

Swordfish29

9

327

Jun Mon 12, 2017 1:08 am

Conrad Hoffman View the latest post

No unread posts Attachment(s) Homebrew FM Stereo MPX Generator

Johnnysan

8

315

Jun Mon 12, 2017 1:01 am

Conrad Hoffman View the latest post

No unread posts Attachment(s) Another demodulator/detector probe

DaveInNC

0

181

Jun Mon 12, 2017 12:53 am

DaveInNC View the latest post

No unread posts Attachment(s) Simpson 303 VTVM - 1 megohm resistor in DC probe question

toxicology

18

555

Jun Sun 11, 2017 10:31 pm

toxicology View the latest post

No unread posts HP serial number study

jeremynichols

9

365

Jun Sun 11, 2017 3:21 am

jeremynichols View the latest post

No unread posts Weston Model 80 Analyzer (VOM)

stevebyan

2

200

Jun Sat 10, 2017 10:08 pm

stevebyan View the latest post

No unread posts Heathkit IM-13 VTVM, AC Calibration?

Radio165

10

346

Jun Sat 10, 2017 8:32 pm

Radio165 View the latest post

No unread posts Hickok 600, did I goof!

Lovethosetubes

7

326

Jun Sat 10, 2017 1:57 pm

Lovethosetubes View the latest post

No unread posts Mackie 220 watt Power supply

reeves03

6

177

Jun Fri 09, 2017 10:26 pm

reeves03 View the latest post

No unread posts radio city products model 124 manual

dougmc

0

130

Jun Fri 09, 2017 9:43 pm

dougmc View the latest post

No unread posts Calculating Meter Shunts - Help

jimjimmunster

7

283

Jun Fri 09, 2017 5:58 pm

Chris108 View the latest post

No unread posts Attachment(s) BK Precision Freq Counter info needed

blacksmith

15

1876

Jun Fri 09, 2017 11:58 am

radioalfa View the latest post

No unread posts Replacing meters... And unknown meter specs of PACO 85...

jimjimmunster

2

210

Jun Fri 09, 2017 9:17 am

cwr56 View the latest post

No unread posts Attachment(s) Flea market find: радиоаюбитеая муаьтиметр MP-12 DMM

Primitiveradiogod

3

364

Jun Fri 09, 2017 4:59 am

db gain View the latest post

No unread posts EICO 666 Tube Tester - testing a 35Z5 - meter pegs on Merit

Ron_Taylor

8

281

Jun Fri 09, 2017 3:11 am

Leigh View the latest post

No unread posts Attachment(s) Calibrating a HP410B

Gibson

19

692

Jun Thu 08, 2017 3:40 am

djed View the latest post

No unread posts Attachment(s) Need advise on a shunt.

cjr W7JBA

9

342

Jun Wed 07, 2017 4:07 pm

radiotechnician View the latest post

No unread posts Attachment(s) Powerup Box

criageek

3

325

Jun Wed 07, 2017 4:51 am

criageek View the latest post

Moved topic Moved: Atwater Kent 286 Volume control - restoration

AntiquePaperboy

1

228

Jun Tue 06, 2017 7:22 pm

Eickerman View the latest post

No unread posts Simpson 372

Khlong Song

0

136

Jun Tue 06, 2017 8:12 am

Khlong Song View the latest post

No unread posts Attachment(s) Weston-Schluberger multimeters

dmeek

1

336

Jun Mon 05, 2017 11:35 pm

kiet View the latest post

No unread posts Attachment(s) Why is this ESR meter circuit not working? UPDATE

TPAairman

16

907

Jun Mon 05, 2017 5:45 pm

Mrelectronicman View the latest post

No unread posts Annoying Static Buildup on Tube Tester Needle-Eliminate ?

Dutch Rabbit

17

469

Jun Mon 05, 2017 4:27 am

COM-NAV-ECM View the latest post

No unread posts B&K Precision 1851 frequency counter

xxx2fan

0

157

Jun Mon 05, 2017 1:38 am

xxx2fan View the latest post

No unread posts Hickok 290X AM Signal Generator need schematic

BowlingSuperior

0

272

Jun Sun 04, 2017 11:20 pm

BowlingSuperior View the latest post

No unread posts Attachment(s) TV-2 Clarification On Set-Up Please

Dnitram

11

331

Jun Sun 04, 2017 9:07 pm

Dnitram View the latest post

No unread posts Tube tester Category 1 and 2 how till them apart

smithdoor

9

473

Jun Sun 04, 2017 2:10 pm

smithdoor View the latest post

No unread posts Attachment(s) Old Weston 264 Milliameter

mecograph

3

258

Jun Sun 04, 2017 3:57 am

radiotechnician View the latest post

No unread posts Need Some Help with Sencore LC53 Cap Tester

abraves

17

3448

Jun Sun 04, 2017 12:27 am

Tim Tress View the latest post

No unread posts I-177-B Calibration - Plate Voltage Too High?

radios2100

3

192

Jun Sat 03, 2017 10:10 pm

Bluetrain1950 View the latest post

No unread posts Precision EV-20

jimjimmunster

2

168

Jun Sat 03, 2017 1:13 am

jimjimmunster View the latest post

No unread posts Blocking capacitor signal gen question

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jack.estes

45

1122

Jun Sat 03, 2017 12:15 am

too-bamp View the latest post

No unread posts Early Stark-Tron model AZ Tube Tester Capacitor Question

B Shanks

2

140

Jun Fri 02, 2017 11:33 pm

Leigh View the latest post

No unread posts Attachment(s) Keithley160 Nixie tube

MM

2

236

Jun Fri 02, 2017 9:07 pm

MM View the latest post

No unread posts Heathkit IG-18

madlabs

11

506

Jun Fri 02, 2017 2:15 pm

madlabs View the latest post

No unread posts B K 747 tester

schary

7

254

Jun Fri 02, 2017 1:39 pm

Big Harry View the latest post

No unread posts Hickok 533a English Calibration problem solved

tkaye

2

181

Jun Fri 02, 2017 12:41 am

Kenny B. View the latest post

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