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| Topics |
Author |
Replies |
Views |
Last post |
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B&K 747 Advice Needed
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Jim Cross |
3 |
83 |
Aug Thu 22, 2019 6:56 pm
Jim Cross
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Heathkit scope IO-21 advice
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flickering tube |
11 |
219 |
Aug Thu 22, 2019 5:03 pm
flickering tube
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 Replace the new with the old? Triumph 830 Wobbulator
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ampstamp88 |
10 |
447 |
Aug Thu 22, 2019 4:01 pm
Mike uk
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Precision E-200-C Signal Generator Restoration
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stevebyan |
15 |
151 |
Aug Thu 22, 2019 3:31 pm
electra225
|
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General Radio Co Standard Signal Generator 601A - any info?
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greenstar |
16 |
226 |
Aug Thu 22, 2019 2:59 pm
stevebyan
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Recommendations for Universal test widget
[  Go to page: 1, 2 ]
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pixellany |
21 |
415 |
Aug Thu 22, 2019 12:00 pm
Don Cavey
|
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Very low output voltage on Heathkit IP-27
[ Go to page: 1, 2 ]
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Vintage Collector |
27 |
556 |
Aug Thu 22, 2019 4:42 am
electricboyo
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Precision Signal Generator E 200?
[ Go to page: 1, 2, 3 ]
|
russosborne |
41 |
871 |
Aug Thu 22, 2019 4:19 am
electra225
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Precision 10-15 Tube Tester
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redman205 |
3 |
72 |
Aug Wed 21, 2019 11:49 pm
drworry
|
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Instruction manual for an Eico 470 oscilloscope?
[ Go to page: 1, 2, 3 ]
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ZombieElvis |
57 |
910 |
Aug Wed 21, 2019 11:02 pm
radiotechnician
|
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simson 260 no ac volts please help
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backmd |
7 |
541 |
Aug Wed 21, 2019 10:26 pm
wazz
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Early Tube Tester?
|
startgroove |
12 |
293 |
Aug Wed 21, 2019 4:47 pm
startgroove
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AC millivoltmeter: Off-the-beaten-path brands?
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Al Green |
2 |
104 |
Aug Wed 21, 2019 4:23 pm
Al Green
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SB-12b spectrum analyzer - how to use?
|
Braithwaite |
10 |
196 |
Aug Wed 21, 2019 4:20 pm
stevebyan
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History of Precision's Signal Generators
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stevebyan |
3 |
141 |
Aug Wed 21, 2019 3:10 pm
stevebyan
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I need a hickok 600a meter so what can I replace it with
[ Go to page: 1, 2 ]
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quartermilecamel |
37 |
841 |
Aug Wed 21, 2019 1:41 pm
danno2000
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Isolation transformer question
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mjohansson2 |
17 |
327 |
Aug Wed 21, 2019 2:57 am
Mikeinkcmo
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ESR testing
[ Go to page: 1, 2 ]
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drworry |
23 |
452 |
Aug Tue 20, 2019 7:01 pm
Chris108
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Missing Loctal tubes setting on the Eico 625 tube tester?
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upsss |
4 |
156 |
Aug Tue 20, 2019 3:34 am
NumberMaj 1
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Odd Modification on Hickok 539C
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fordtech |
13 |
402 |
Aug Tue 20, 2019 12:06 am
fordtech
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GR Decade Inductor ???
|
archeus68 |
6 |
144 |
Aug Mon 19, 2019 8:40 pm
Conrad Hoffman
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Simpson 260 replacement screws for back
[ Go to page: 1, 2 ]
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mikey99 |
25 |
3044 |
Aug Mon 19, 2019 6:45 pm
Findm-Keepm
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New Harbor Freight tool warranty
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SparkyDan |
17 |
818 |
Aug Mon 19, 2019 4:57 pm
Tony Wells
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Triplett 603 FET-VOM
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electricboyo |
19 |
388 |
Aug Mon 19, 2019 4:22 pm
electricboyo
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Calibration of HP 400E
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qmavam |
11 |
202 |
Aug Mon 19, 2019 12:23 pm
qmavam
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Picking up a Tek 7834 scope Saturday. Thoughts?
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russosborne |
15 |
500 |
Aug Mon 19, 2019 7:25 am
radiotechnician
|
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Simpson 260 - Painting Recessed Lettering
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Frank512 |
5 |
153 |
Aug Sun 18, 2019 11:05 pm
ZombieElvis
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The Michael A. Covington coil tester
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tbone8 |
0 |
125 |
Aug Sun 18, 2019 9:28 pm
tbone8
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Century FC-2 tube tester won't line adjust
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cpisinde |
6 |
107 |
Aug Sun 18, 2019 3:36 pm
cpisinde
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Simpson 260 case machine screws
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Kirbyc |
5 |
174 |
Aug Sun 18, 2019 5:06 am
Kirbyc
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TV-3C Tube Tester Chart Error
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radiodale1 |
1 |
133 |
Aug Sat 17, 2019 6:45 pm
Chappy
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TV-10D/U Technical Manual NAVSHIPS 93069 change 1 Request
|
Chappy |
0 |
68 |
Aug Sat 17, 2019 5:58 pm
Chappy
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Schematic for BK Precision 1655
[ Go to page: 1, 2 ]
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Don_S |
36 |
10710 |
Aug Sat 17, 2019 5:08 pm
ledtester
|
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Hickok 539A Tube Tester Restoration
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warriorjoe |
8 |
196 |
Aug Sat 17, 2019 9:19 am
Barry H Bennett
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Signal tracing the reverse polarity Zenith R 3000
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oregonwinger73 |
6 |
202 |
Aug Sat 17, 2019 3:36 am
oregonwinger73
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SOLVED - Accurate 153 Signal Generator & Tracer - need leads
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ZombieElvis |
4 |
174 |
Aug Sat 17, 2019 1:17 am
chrisc
|
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hp6286a repair
|
n3uvt |
4 |
115 |
Aug Sat 17, 2019 1:09 am
n3uvt
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RCA WV-97A Senior VoltOhmyst restoration
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stevebyan |
18 |
594 |
Aug Fri 16, 2019 10:28 pm
bob91343
|
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My first REAL O-scope
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ff4312 |
6 |
320 |
Aug Fri 16, 2019 10:27 pm
Chris108
|
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What probe for an HP 400E or EL
[ Go to page: 1, 2 ]
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qmavam |
36 |
467 |
Aug Fri 16, 2019 5:23 pm
qmavam
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Sencore Substitutor Refurbishment
|
Barry H Bennett |
4 |
279 |
Aug Thu 15, 2019 8:00 pm
Barry H Bennett
|
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B&K 747B Cannot set signal cal to 1.5VAC
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warriorjoe |
11 |
280 |
Aug Thu 15, 2019 5:10 pm
Notimetolooz
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Hickok 209A
[ Go to page: 1, 2 ]
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Sparky95 |
21 |
1741 |
Aug Thu 15, 2019 3:25 pm
stevebyan
|
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Eico Model 377 Audio Generator question on it's output range
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russosborne |
10 |
257 |
Aug Thu 15, 2019 7:35 am
radiotechnician
|
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Anyone interested in doing mods for Boonton 260A ?
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qmavam |
9 |
342 |
Aug Thu 15, 2019 1:11 am
qmavam
|
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Heathkit TC-3 Capacitor
|
cimchazz1 |
11 |
326 |
Aug Wed 14, 2019 8:11 pm
electricboyo
|
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GR 1564-A Sound & Vib Analyzer Knob
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Conrad Hoffman |
10 |
201 |
Aug Wed 14, 2019 5:22 pm
Conrad Hoffman
|
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HP 410B Ballast Tube Replacement ?
|
Todd Electron |
17 |
396 |
Aug Wed 14, 2019 2:08 pm
Todd Electron
|
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Muntz equipment
[ Go to page: 1, 2 ]
|
Aaron Householder |
20 |
450 |
Aug Tue 13, 2019 4:35 pm
Cubdriver
|
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Tube tester
|
Y2KEDDIE |
3 |
277 |
Aug Tue 13, 2019 3:19 am
Barry H Bennett
|
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