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No unread posts Cheap Chinese "signal" generators

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K3STX

27

1524

Jul Wed 10, 2019 11:53 pm

Mikeinkcmo View the latest post

No unread posts Attachment(s) RCP 534 Midgetscope

VolkerK

5

210

Jul Wed 10, 2019 11:49 pm

VolkerK View the latest post

No unread posts Clough-Brengle Model OM-A Frequency Modulated Oscillator

stevebyan

0

74

Jul Wed 10, 2019 10:37 pm

stevebyan View the latest post

No unread posts Lectrotech "Lectrocell" VTVM battery eliminator

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stevebyan

25

570

Jul Wed 10, 2019 1:24 pm

MarkPalmer View the latest post

No unread posts Attachment(s) Heathkit IG-18 Dual Oscillation - Solved?

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Jthorusen

23

701

Jul Wed 10, 2019 7:13 am

Jthorusen View the latest post

No unread posts Attachment(s) NRI 33 signal tracer power transformer missing

stu_eico

12

250

Jul Wed 10, 2019 2:28 am

N2LXM View the latest post

No unread posts Attachment(s) Mystery Vintage Radio Tool

bose

8

412

Jul Tue 09, 2019 6:34 pm

bose View the latest post

No unread posts Tektronix Scope Repair Baltimore Area

k3msb

3

227

Jul Tue 09, 2019 5:05 pm

k3msb View the latest post

No unread posts Eico=kit or assembled?

russosborne

15

460

Jul Tue 09, 2019 4:20 pm

Chris108 View the latest post

No unread posts What Tube tester to keep

Zsuttle

8

380

Jul Tue 09, 2019 4:04 pm

W8ZV View the latest post

No unread posts Variac-while it is open?

russosborne

5

251

Jul Tue 09, 2019 1:11 pm

Findm-Keepm View the latest post

No unread posts Attachment(s) Simpson 270 diodes

LST325

9

316

Jul Tue 09, 2019 11:26 am

cwr56 View the latest post

No unread posts Attachment(s) 100Kohms/volt on DC volts analog multimeters

electrold

9

225

Jul Tue 09, 2019 11:09 am

electrold View the latest post

No unread posts Attachment(s) Calibrated signal level meter, measure tuner input impedance

Macrohenry

8

253

Jul Tue 09, 2019 9:32 am

radiotechnician View the latest post

No unread posts Attachment(s) HP/Harrison 6202B power supply

stevebyan

11

1528

Jul Tue 09, 2019 5:03 am

Mikeinkcmo View the latest post

No unread posts Attachment(s) Type of Capacitors in a Heathkit Capacitor Switch Box ?

Dutch Rabbit

10

384

Jul Mon 08, 2019 8:14 pm

Dutch Rabbit View the latest post

No unread posts HEATHKIT IM-17 issue

Ugctheaters

13

392

Jul Mon 08, 2019 7:49 pm

Retired Radio Man View the latest post

No unread posts HP 6920B Meter Calibrator calibration

stevebyan

8

1101

Jul Mon 08, 2019 5:17 pm

Barry H Bennett View the latest post

No unread posts Century FC-2 tube tester won't line adjust

cpisinde

2

93

Jul Mon 08, 2019 5:11 pm

cpisinde View the latest post

No unread posts RCA WV-97A Senior VoltOhmyst restoration

stevebyan

4

177

Jul Mon 08, 2019 3:58 pm

Gary T. Lane View the latest post

No unread posts Attachment(s) MX-949 adapter

drworry

12

228

Jul Mon 08, 2019 3:37 pm

W8ZV View the latest post

No unread posts Attachment(s) Hewlett Pacakard V.H.F. Detector

N2LXM

2

141

Jul Mon 08, 2019 1:47 pm

Peter Bertini View the latest post

No unread posts HICKOK 532 TUBE TESTER Transformer Filament Voltage for 83

OldDave

2

126

Jul Mon 08, 2019 3:23 am

OldDave View the latest post

No unread posts Attachment(s) Hi-res scan or color redraw of the 539b schematic

xwarp

5

154

Jul Mon 08, 2019 1:07 am

Barry H Bennett View the latest post

No unread posts B&K 500 Needs Help

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misterc57

26

451

Jul Sun 07, 2019 2:39 pm

misterc57 View the latest post

No unread posts Attachment(s) Help Identifying

Fallison

10

223

Jul Sun 07, 2019 12:17 pm

Fallison View the latest post

No unread posts Frequency Selective Voltmeter

G.Brock

8

319

Jul Sun 07, 2019 9:43 am

radiotechnician View the latest post

No unread posts Triplett 3444 recitifier test inop

jimafm

7

233

Jul Sat 06, 2019 7:57 pm

jimafm View the latest post

No unread posts Attachment(s) Ham Receiver Sweep Aliignment Equipment?

henry finley

14

330

Jul Fri 05, 2019 11:45 pm

baggybob View the latest post

No unread posts Attachment(s) Heathkit TT-1 Tube Tester Pictures

Bill Eccher

13

319

Jul Fri 05, 2019 11:09 pm

Bill Eccher View the latest post

No unread posts Hickock model 800 tube tester question

LST325

3

144

Jul Fri 05, 2019 12:29 am

Chris108 View the latest post

No unread posts What is this thing?

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keith1898

20

1166

Jul Thu 04, 2019 11:05 pm

Jim Mueller View the latest post

No unread posts Attachment(s) Can I Measure 3D21B on Hickok 538A?

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Clutter

23

2820

Jul Thu 04, 2019 10:11 pm

radiotechnician View the latest post

No unread posts Attachment(s) IFR 826 Sinad Distortion Meter?

rchrdm

18

352

Jul Thu 04, 2019 4:50 pm

rchrdm View the latest post

No unread posts B&W Model 333 Dummy Load Watt Meter

drakeuser

9

250

Jul Thu 04, 2019 3:04 am

wazz View the latest post

No unread posts Non-linear Touch test 21 multimeter

Dimitri

2

135

Jul Thu 04, 2019 1:11 am

egg View the latest post

No unread posts Ratelco power supply not powering up

blainenbecky

9

310

Jul Wed 03, 2019 11:47 pm

blainenbecky View the latest post

No unread posts Solder Flux ?

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pauls.ironhorse

25

678

Jul Wed 03, 2019 10:08 pm

Robert777 View the latest post

No unread posts Mercury 204/ Eico 660 manual

Robert777

0

56

Jul Wed 03, 2019 9:49 pm

Robert777 View the latest post

No unread posts Signal Corps US Army Tube RF Signal Generator I-72-L

misterc57

3

169

Jul Wed 03, 2019 9:03 pm

Barry H Bennett View the latest post

No unread posts Attachment(s) Heathkit IO-21

stevedale

7

211

Jul Wed 03, 2019 5:56 pm

radiotechnician View the latest post

No unread posts Early precision 920 tube checker

jake wells

2

145

Jul Wed 03, 2019 3:02 pm

CurtisL View the latest post

No unread posts Capacitor Testers PACO C-25 vs. PACO IC-60

TommyR

0

88

Jul Wed 03, 2019 2:33 pm

TommyR View the latest post

No unread posts Attachment(s) Herbrand Automotive Coil Tester Vibrator Sought or Cross Ref

hddennis

19

537

Jul Tue 02, 2019 10:51 pm

hddennis View the latest post

No unread posts Attachment(s) Mr Carlson's "Super probe"

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Yeti575

20

3968

Jul Tue 02, 2019 4:11 pm

Doc Holliday View the latest post

No unread posts Attachment(s) Heathkit IM-11 Rectifier

caseydogmusic

11

317

Jul Tue 02, 2019 1:01 pm

Chris108 View the latest post

No unread posts TV7A/U Diode Test

7jp4-guy

1

235

Jul Tue 02, 2019 4:50 am

7jp4-guy View the latest post

No unread posts Attachment(s) Radio Shack Micronta DMM (22-195) AC/DC Switch Broken

k6whp

10

264

Jul Mon 01, 2019 8:48 pm

Barry H Bennett View the latest post

No unread posts Need Triplett 3413A tube tester setting

guyfergy

1

111

Jul Mon 01, 2019 7:27 pm

Fred Scoles View the latest post

No unread posts Capacitor manufactures that made cap testers

keith49vj3

10

526

Jul Mon 01, 2019 11:54 am

MM View the latest post

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