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Announcements
No unread posts Attachment(s) We're back ... What happened.

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Alan Voorhees

59

27156

Apr Thu 25, 2019 10:45 pm

Dude111 View the latest post

Topics
No unread posts Attachment(s) Buys - Dim Bulb, Isolation Transformer, Variarc, GFCI, now ?

ThomasMBS

5

38

May Mon 27, 2019 9:59 am

Mikeinkcmo View the latest post

No unread posts Attachment(s) Not your everyday Eico 315

Sandman 1031

13

184

May Mon 27, 2019 3:37 am

Sandman 1031 View the latest post

No unread posts Beating up the Eico 666/667 topic again

Jim Waltosz

1

31

May Mon 27, 2019 1:54 am

Jimmie Stewart View the latest post

No unread posts What Digital Oscilloscope to get

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Cwebs

25

786

May Mon 27, 2019 1:48 am

innkeeper View the latest post

No unread posts Sencore TF-46 Calibration Help please.

Sampler_one

0

10

May Mon 27, 2019 1:47 am

Sampler_one View the latest post

No unread posts Attachment(s) Bench AM Antenna to Test 6v Car Radios

scstill

5

50

May Mon 27, 2019 1:38 am

radiotechnician View the latest post

No unread posts Attachment(s) RCA WA-44c potentiometer

drworry

5

67

May Mon 27, 2019 12:36 am

drworry View the latest post

No unread posts Eico 666 has no filament voltage

Jim Dutridge

6

90

May Mon 27, 2019 12:11 am

Jim Dutridge View the latest post

No unread posts Attachment(s) New project - Electro Instruments DVM - like an NLS meter

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Cubdriver

24

4403

May Sun 26, 2019 11:05 pm

bob91343 View the latest post

No unread posts Signal Generator TS-312B/FSM-1

edison

2

46

May Sun 26, 2019 9:11 pm

Findm-Keepm View the latest post

No unread posts Attachment(s) AC ammeter shunt question

Sparksalot

13

332

May Sun 26, 2019 7:50 pm

radiotechnician View the latest post

No unread posts More failing Tektronix capacitors...

Peter Bertini

4

258

May Sun 26, 2019 7:45 pm

Peter Bertini View the latest post

No unread posts Hickok 752A Calibration Reading High on GM

Oswald .C

3

45

May Sun 26, 2019 4:01 pm

Bill Eccher View the latest post

No unread posts 9 pin adapter for Hickok 534

Prutser

4

111

May Sun 26, 2019 3:29 pm

Prutser View the latest post

No unread posts Attachment(s) Long-Reach diagonal cutters?

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N6MKC

20

764

May Sun 26, 2019 2:59 pm

W8ZV View the latest post

No unread posts Attachment(s) TS-673/u Questions

N2LXM

6

159

May Sun 26, 2019 4:38 am

Beaconhunter View the latest post

No unread posts Attachment(s) Eico Model 324 generator. Is this normal?

clytle374

10

252

May Sun 26, 2019 4:07 am

radiotechnician View the latest post

No unread posts Precise Model 111 tester

Stlouisian

2

101

May Sun 26, 2019 12:38 am

bob91343 View the latest post

No unread posts Attachment(s) Dumont 208-B Oscillograph public installation

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rbairos

41

824

May Sat 25, 2019 10:20 pm

Tube Radio View the latest post

No unread posts Attachment(s) HP8110A schematics

avictor

4

123

May Sat 25, 2019 9:22 pm

zboczq View the latest post

No unread posts Jemco US-100 multimeter

Dimitri

1

99

May Sat 25, 2019 7:41 am

easyrider8 View the latest post

No unread posts Attachment(s) Unusual tube tester socket Precise 111 tester

fvan

9

382

May Sat 25, 2019 12:53 am

Barry H Bennett View the latest post

No unread posts Attachment(s) DeVry 1-15 Oscilloscope

bzadel

4

208

May Fri 24, 2019 6:46 pm

bzadel View the latest post

No unread posts Eico 615 Tube Tester Adapter

Larry Ryamond

3

2033

May Fri 24, 2019 2:27 am

innkeeper View the latest post

No unread posts Strange Simpson 260 variant-- Model 265

W8ZV

4

250

May Thu 23, 2019 11:14 pm

Radiosmoker View the latest post

No unread posts Ferris Instrument Co.

Geoff Fors

4

584

May Thu 23, 2019 9:02 pm

Tyzzer View the latest post

No unread posts Attachment(s) Identify polarity of T.I. cap

tbone8

8

416

May Thu 23, 2019 8:05 pm

Tim Tress View the latest post

No unread posts Attachment(s) HP 54 601 scope, DSO

MM

19

959

May Thu 23, 2019 5:46 pm

MM View the latest post

No unread posts Attachment(s) Solid State 83 tube for Hickok tube testers

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Mike Higgins

56

1914

May Thu 23, 2019 3:45 pm

Bill Eccher View the latest post

No unread posts Heathkit IP-22

larisme

4

236

May Wed 22, 2019 3:37 pm

larisme View the latest post

No unread posts ZM-30/U Galvanometer issue

maynardb

5

143

May Wed 22, 2019 11:17 am

Barry H Bennett View the latest post

No unread posts Attachment(s) RF Load Oil Fill Question

Eddy

9

203

May Wed 22, 2019 5:26 am

Tony Wells View the latest post

No unread posts IFR A-7550 will not respond to buttons

N2LXM

4

238

May Wed 22, 2019 3:20 am

bob91343 View the latest post

No unread posts triplett ac volt meter

Govee

3

241

May Wed 22, 2019 3:05 am

bob91343 View the latest post

No unread posts Picked up a Adjust-A-Volt today, looking for schematic

Govee

2

244

May Wed 22, 2019 3:04 am

Govee View the latest post

No unread posts Attachment(s) Jackson 106 Troubleshooting Help Needed

criageek

2

130

May Wed 22, 2019 2:59 am

bob91343 View the latest post

No unread posts Attachment(s) Luxo Magnifier lamp

stevebyan

7

265

May Wed 22, 2019 2:48 am

JnTX View the latest post

No unread posts VOM "1971 RCA WV520A"

electrohd

1

129

May Wed 22, 2019 2:43 am

bob91343 View the latest post

No unread posts Attachment(s) Scott Conductivity Test

John Meredith

2

163

May Wed 22, 2019 2:29 am

bob91343 View the latest post

No unread posts 1629 tube

drworry

10

342

May Wed 22, 2019 2:24 am

bob91343 View the latest post

No unread posts FeelTech Waveform Generator Issue

K7SEH

0

59

May Tue 21, 2019 5:50 pm

K7SEH View the latest post

No unread posts BK 707 manual and schematic

drworry

3

92

May Tue 21, 2019 2:37 pm

drworry View the latest post

No unread posts Heathkit IM-4100 Frequency Counter Probe Source/Type

GSD

5

131

May Tue 21, 2019 1:27 pm

joelandjoyce View the latest post

No unread posts Fluke multimeter 8024B

Dimitri

2

113

May Tue 21, 2019 10:35 am

Dimitri View the latest post

No unread posts HP 11707A Test Plug-in Manual?

Peter Bertini

4

102

May Mon 20, 2019 10:23 pm

Leigh View the latest post

No unread posts Attachment(s) PSM-37 fourdee

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drworry

57

990

May Mon 20, 2019 10:01 pm

drworry View the latest post

No unread posts Tektronix DM502 0 Voltage Drifts Negative

K7SEH

8

120

May Mon 20, 2019 6:53 pm

Peter Bertini View the latest post

No unread posts Tek 494P operating question.... easy one.

Peter Bertini

8

227

May Mon 20, 2019 6:49 pm

Peter Bertini View the latest post

No unread posts Bought a "Brite Eye" Tek 2467B project scope

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Peter Bertini

29

704

May Mon 20, 2019 5:06 pm

W8ZV View the latest post

No unread posts Attachment(s) Digitizing Hickok Cardmatic Test Card data

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tube.hobby

89

4255

May Mon 20, 2019 2:06 pm

Don Crossman View the latest post

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