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| Topics |
Author |
Replies |
Views |
Last post |
| Announcements |
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Addition to forum rules
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Alan Voorhees |
0 |
2688 |
Aug Mon 31, 2020 7:16 am
Alan Voorhees
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| Topics |
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 Jackson 648 Tube Tester Pushbuttons Not Working
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rweston1156 |
4 |
59 |
Oct Thu 29, 2020 2:07 pm
rweston1156
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Updated 10/28 test equipment saved from the dumpster
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Sal Brisindi |
15 |
512 |
Oct Thu 29, 2020 1:51 pm
Dale Saukerson
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Heathkit V-7A VTVM, is non-linearity really this bad?
[  Go to page: 1, 2 ]
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ai6vx |
20 |
361 |
Oct Thu 29, 2020 12:20 pm
stevebyan
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dumb vacuum tube tester question
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ttx450cap |
5 |
103 |
Oct Thu 29, 2020 11:23 am
Barry H Bennett
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Knight tube tester identification
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willeverett1@gmail.com |
1 |
39 |
Oct Thu 29, 2020 11:18 am
Barry H Bennett
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Type 83 tube for B&K 550: How to test?
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Al Green |
6 |
96 |
Oct Thu 29, 2020 4:16 am
Al Green
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B&K 415 Sweep/Marker Generator
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ZombieElvis |
7 |
142 |
Oct Thu 29, 2020 2:52 am
ZombieElvis
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Digitizing Hickok Cardmatic Test Card data
[ Go to page: 1 ... 4, 5, 6 ]
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tube.hobby |
107 |
7631 |
Oct Thu 29, 2020 12:16 am
dholland
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Triplett 630 multimeter
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azenithnut |
15 |
243 |
Oct Wed 28, 2020 8:41 pm
Retired Radio Man
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Wanted: Schematic for NRI Electronic Multitester
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radio_restorer |
0 |
57 |
Oct Wed 28, 2020 3:00 pm
radio_restorer
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Hundreds of vintage cataloged manuals and schematics
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Roodillon |
11 |
320 |
Oct Wed 28, 2020 2:48 pm
mr.fabe
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Precision Model 68 Problem
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Frank Giardino |
16 |
1458 |
Oct Wed 28, 2020 12:52 pm
mrrstrat
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Jackson 658 meter
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azenithnut |
10 |
188 |
Oct Wed 28, 2020 12:12 pm
Barry H Bennett
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Any info on a Radio City Products 807 tester
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Phil Coe |
2 |
62 |
Oct Wed 28, 2020 4:14 am
Phil Coe
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Eico 1030 Power Supply
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Tarheel54 |
2 |
95 |
Oct Wed 28, 2020 3:52 am
Elvirafan
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EICO 460 O' Scope pops fuses
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Air2Air |
8 |
166 |
Oct Wed 28, 2020 2:22 am
Tim Tress
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BK 650/675 Mutual Conductance
[ Go to page: 1, 2 ]
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drworry |
23 |
243 |
Oct Wed 28, 2020 1:19 am
drworry
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Strange problem with ALL these Chinese frequency counters.
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upsss |
19 |
547 |
Oct Tue 27, 2020 11:57 pm
ttx450cap
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Acetate tool handle breakdown
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Tony Wells |
13 |
390 |
Oct Tue 27, 2020 7:17 pm
Bob E.
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Is there something special about this tube tester?
|
Richard Jensen |
13 |
359 |
Oct Tue 27, 2020 6:50 am
TubeFan
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Hickok 536 (KS-5727-L1), vs Hickok 539-C transformer diagram
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N5VSW |
4 |
215 |
Oct Tue 27, 2020 4:12 am
devilsmist
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Mercury Model 1100C
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Steven_Cavanaugh |
2 |
90 |
Oct Tue 27, 2020 12:06 am
Steven_Cavanaugh
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ECI fuction gen 40600 cal question
[ Go to page: 1, 2 ]
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ttx450cap |
36 |
378 |
Oct Mon 26, 2020 9:16 pm
ttx450cap
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Sencore PAINT COLOR
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Spivey |
2 |
117 |
Oct Mon 26, 2020 9:02 pm
Spivey
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Moved: Like to watch these to the end, it is a nice one.
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Brobertson |
3 |
400 |
Oct Tue 27, 2020 6:20 am
Number 6
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eico 249
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Baldo |
3 |
127 |
Oct Mon 26, 2020 2:29 pm
Baldo
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Moved: what's wrong with the Hickok 600a?
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drworry |
8 |
330 |
Oct Wed 28, 2020 9:31 pm
TubeFan
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screen voltage issue
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heywantgold |
3 |
173 |
Oct Mon 26, 2020 5:05 am
Jthorusen
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HP 400D issues with parasitic oscillation.
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Rokr |
8 |
179 |
Oct Sun 25, 2020 9:40 pm
Rokr
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Soldering Station for vintage stuff (tube testers/amps...)
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TubeFan |
13 |
356 |
Oct Sun 25, 2020 9:03 pm
tym
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Knight-Kit KG-687 Sweep Generator
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Ken Miller |
4 |
2634 |
Oct Sun 25, 2020 8:18 pm
jagoeman
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Restoring an RCA WV-98C Senior VoltOhmyst VTVM
[ Go to page: 1, 2, 3 ]
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stevebyan |
57 |
2705 |
Oct Sun 25, 2020 7:34 pm
radiorich
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Moved: Motherload of General Radio gear in Williamsburg MA
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stevebyan |
5 |
337 |
Oct Mon 26, 2020 8:18 pm
wazz
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My recently acquired service lit
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Dj3928 |
2 |
227 |
Oct Sun 25, 2020 7:10 pm
Dj3928
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BK 675 Tube Tester alterations
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drworry |
4 |
265 |
Oct Sat 24, 2020 8:53 pm
drworry
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hickok 209a
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thomas13202 |
12 |
1122 |
Oct Sat 24, 2020 4:07 pm
stevebyan
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Signal generator
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Dejablue |
9 |
351 |
Oct Sat 24, 2020 4:14 am
Dejablue
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Tektronix 475, 2465 Oscilloscope, Megohm meter+other things
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Sal Brisindi |
10 |
367 |
Oct Sat 24, 2020 12:03 am
Dennis H.
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B&K 747 calibration question
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tentrax |
19 |
2283 |
Oct Fri 23, 2020 10:06 pm
Jkdjedi
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Jackson 648 and a mess of tubes
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Just one more radio |
15 |
330 |
Oct Fri 23, 2020 5:09 pm
Just one more radio
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Test Bench
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DCW |
17 |
577 |
Oct Fri 23, 2020 3:55 am
battery-maker
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jds2062A
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ronnie667 |
1 |
80 |
Oct Fri 23, 2020 1:57 am
stevebyan
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Olson TE-150 Signal Injector
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Kevin Clark |
4 |
189 |
Oct Fri 23, 2020 1:39 am
Kevin Clark
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Strange clamp
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CharlesD |
14 |
682 |
Oct Thu 22, 2020 11:57 pm
ttx450cap
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TS-352/U military meter manual request
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signalcorpsoperator |
16 |
7923 |
Oct Thu 22, 2020 5:02 am
drworry
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dim bulb tester???
|
Richard Jensen |
6 |
247 |
Oct Wed 21, 2020 4:16 pm
Richard Jensen
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tube tester coverage
|
zbiker II |
13 |
1567 |
Oct Wed 21, 2020 3:34 pm
Chris108
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Trying to test 6sk7 in Knight 600C
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JohnnyColeman |
7 |
185 |
Oct Tue 20, 2020 1:32 am
JohnnyColeman
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Testing a Type 89 Tube
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CeruleanVulpes |
2 |
139 |
Oct Tue 20, 2020 1:05 am
devilsmist
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Westmore 501 / Triplett 3444 HK Shorts Test
|
Uptown |
2 |
84 |
Oct Tue 20, 2020 12:57 am
Uptown
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