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| Topics |
Author |
Replies |
Views |
Last post |
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 Simpson (Zero Adjust / Calibrate)
[  Go to page: 1, 2 ]
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Codepug |
21 |
433 |
May Wed 05, 2021 11:30 pm
Codepug
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Hewlett Packard VTVM Diagnosis
[ Go to page: 1, 2 ]
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acbaker123 |
27 |
285 |
May Wed 05, 2021 11:24 pm
ttx450cap
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Fluke 8860A
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Sampler_one |
1 |
93 |
May Wed 05, 2021 11:16 pm
Radiosmoker
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Heath IO-4550 scope - sweep cal issue
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mhamiton |
9 |
72 |
May Wed 05, 2021 10:55 pm
mhamiton
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HP 675A Sweep Generator Manual
[ Go to page: 1, 2 ]
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radious |
22 |
6415 |
May Wed 05, 2021 10:03 pm
Superhet Si
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Power Designs TP340 Repair
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crm114 |
5 |
144 |
May Wed 05, 2021 8:36 pm
Alan S
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New to forum and trying to restore a Tel-Ohmike TO-5
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millstap |
8 |
442 |
May Wed 05, 2021 7:06 pm
Barry H Bennett
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Medium size Solder "sucker"
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Rich, W3HWJ |
11 |
344 |
May Wed 05, 2021 6:13 pm
Dale Saukerson
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Purchased a Heathkit IG-72 Audio Signal Generator
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Transmaster |
12 |
3042 |
May Wed 05, 2021 4:57 pm
T.O.F.T.S.
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HealthKit IB-1103
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anchorman |
15 |
328 |
May Tue 04, 2021 11:37 pm
anchorman
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Multifunction Socket For Tube Tester
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Sick Dog |
16 |
654 |
May Tue 04, 2021 11:03 pm
Sick Dog
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Replacing selenium rectifiers in Eico 1064
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sfalco1957 |
4 |
149 |
May Tue 04, 2021 5:58 pm
Retired Radio Man
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Enhancments and Mod's for the Hickok 539B/C Tube Testers
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Bill Eccher Jr |
14 |
770 |
May Tue 04, 2021 3:05 pm
Bill Eccher Jr
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SA-4/1050-144 hickok wire diagram
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DaveM |
11 |
4272 |
May Tue 04, 2021 1:12 pm
Bill Eccher Jr
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TRIPLETT 630 NA REPAIR
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W5IO |
5 |
215 |
May Tue 04, 2021 1:19 am
Chappy
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Is this where oscilloscpes go? Heathkit 10-14 scope
[ Go to page: 1, 2, 3, 4, 5 ]
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acbaker123 |
90 |
2179 |
May Mon 03, 2021 4:49 pm
acbaker123
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sa-4 1050-144 novar adapter
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600 |
5 |
1094 |
May Mon 03, 2021 9:02 am
Staack80
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Manual Request: Weston Model 976 Multimeter
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grhinson |
7 |
1981 |
May Mon 03, 2021 3:38 am
drworry
|
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A peek inside a Dallas DS1230Y-120 chip
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tbone8 |
7 |
971 |
May Mon 03, 2021 2:13 am
tbone8
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Tel-Ohmike TO-5 Refurbish - Where do I start?
[ Go to page: 1, 2, 3, 4 ]
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millstap |
72 |
2379 |
May Mon 03, 2021 12:26 am
millstap
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Digitizing Hickok Cardmatic Test Card data
[ Go to page: 1 ... 4, 5, 6 ]
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tube.hobby |
115 |
11350 |
May Sun 02, 2021 11:59 pm
anchorman
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Tek 465B Diagnosis Comments Requested
|
rcflyboy |
12 |
256 |
May Sun 02, 2021 11:20 pm
ACORNVALVE
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RCA VTVM probe switch
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acbaker123 |
1 |
150 |
May Sun 02, 2021 9:54 pm
bob91343
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Triplett Model 850 meter manual
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Todd |
0 |
64 |
May Sun 02, 2021 6:52 pm
Todd
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Mercury 2000 Tube Tester - Alignment Issue
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KW4H |
6 |
151 |
May Sun 02, 2021 3:56 am
KW4H
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Midland 23-165 Audio Generator
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kandjg |
0 |
77 |
May Sun 02, 2021 1:52 am
kandjg
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Might be time to stop slamming eBay - Clough Brengle 230
[ Go to page: 1, 2 ]
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ArtFromNY |
25 |
688 |
May Sun 02, 2021 12:40 am
scott.hettel
|
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Moved: "Zero Beat" tuning BFO on an S-85
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KE4CDR |
7 |
247 |
May Sun 02, 2021 9:25 pm
Bob_Go
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Knight 600b
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Greenhornradiogeek |
2 |
129 |
May Sat 01, 2021 10:15 pm
scott.hettel
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Another eBay find - Clough Brengel 60007B
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ArtFromNY |
8 |
132 |
May Sat 01, 2021 9:45 pm
stevebyan
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RCA WV-98A Selenium Rectifier
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Gibson |
19 |
3563 |
May Sat 01, 2021 2:35 pm
Chris108
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HP 200C Audio Oscillator Restoration Help
[ Go to page: 1, 2 ]
|
ELzekio |
37 |
4995 |
May Sat 01, 2021 2:11 pm
DavidGerman
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Need schematic/info on an Amphenol Stereo Commander
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stellavox |
0 |
74 |
Apr Fri 30, 2021 7:02 pm
stellavox
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Any Hickok 288X Experts Here?
|
rcflyboy |
2 |
139 |
Apr Fri 30, 2021 6:38 pm
azenithnut
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Last VTVM
[ Go to page: 1, 2 ]
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fordtech |
28 |
4641 |
Apr Fri 30, 2021 5:08 pm
Yorkman
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Hickok Cardmatic 1234B / KS-15874-L2 power ON issue.
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rtechone |
14 |
932 |
Apr Fri 30, 2021 4:31 pm
stayler
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replacing the plastic face plate on a triplett 60 vom
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balaley |
2 |
165 |
Apr Fri 30, 2021 2:58 pm
Jim Beckford
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Alternate for wire stripper
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wd5jfr |
10 |
469 |
Apr Fri 30, 2021 8:52 am
Retired Radio Man
|
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Massive Capacitor in Bridge
|
jdleach |
17 |
2489 |
Apr Thu 29, 2021 9:43 pm
Conrad Hoffman
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Acquired today - HP-412A DC VTVM
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Sal Brisindi |
8 |
521 |
Apr Thu 29, 2021 7:08 pm
mrrstrat
|
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B&K Precision/Dynascan model 3017 Sweep Function Generator
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alltare |
9 |
3849 |
Apr Thu 29, 2021 7:07 pm
mrrstrat
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Isolation Transformer
[ Go to page: 1, 2 ]
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Old Tube |
27 |
2220 |
Apr Thu 29, 2021 6:30 pm
xmo
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dig Oscilloscope question?
[ Go to page: 1, 2 ]
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ttx450cap |
25 |
810 |
Apr Thu 29, 2021 5:28 pm
ttx450cap
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Mercury 2000 tube tester, looking for manual +Data
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Renslipevol |
11 |
1722 |
Apr Wed 28, 2021 8:04 pm
Radarman
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Looking for Heathkit IM-4130 Operating Manual
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HadYourPhil |
5 |
1096 |
Apr Wed 28, 2021 6:10 pm
HadYourPhil
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Weston 981 type 3 tube tester
[ Go to page: 1, 2 ]
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sparchead |
35 |
6400 |
Apr Wed 28, 2021 10:07 am
nzoomed
|
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Restoring vintage variacs
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Dxco1001 |
3 |
381 |
Apr Tue 27, 2021 12:31 pm
ACORNVALVE
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When connecting my Sig Gen ground to chassis, my GFI trips
[ Go to page: 1, 2 ]
|
kbrick |
28 |
939 |
Apr Tue 27, 2021 12:16 am
ACORNVALVE
|
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Phenolic Wafer Switch Leaky Battery Damage - Repair?
[ Go to page: 1, 2 ]
|
Chappy |
20 |
889 |
Apr Mon 26, 2021 11:18 pm
ACORNVALVE
|
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Capacitor substitution question in tube tester
|
fredgillespie |
6 |
220 |
Apr Mon 26, 2021 10:20 pm
ACORNVALVE
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