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Topics |
Author |
Replies |
Views |
Last post |
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Help needed with E&L CADET 2 Breadboard
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walkertownvet |
0 |
16 |
May Thu 26, 2022 2:45 pm
walkertownvet
|
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WTB: Hickok 539C original paper manuals
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Salvatore Besso |
0 |
22 |
May Thu 26, 2022 2:30 pm
Salvatore Besso
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Understanding the 6x5G valve circuit in my valve tester.
|
kevwr |
4 |
80 |
May Thu 26, 2022 1:59 pm
kevwr
|
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Dynascan 177 VTVM rebuild
|
Guzzifan |
5 |
107 |
May Thu 26, 2022 12:09 pm
Barry H Bennett
|
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Hickok All-In-One II schematic discrepancies
|
Salvatore Besso |
0 |
23 |
May Thu 26, 2022 8:59 am
Salvatore Besso
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Trio VTVM - 115v/400hz supply
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bdbell |
4 |
127 |
May Thu 26, 2022 2:45 am
bob91343
|
 |
Need Schematic for Precision E-200-C
[ Go to page: 1, 2, 3 ]
|
Harley |
45 |
17213 |
May Thu 26, 2022 1:48 am
Jim Mueller
|
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Leader LSW-330 Sweep Marker Generator User Manual
|
dbacon |
0 |
29 |
May Thu 26, 2022 1:13 am
dbacon
|
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Signal generator.........
[ Go to page: 1, 2 ]
|
flyingturns |
24 |
13006 |
May Wed 25, 2022 8:43 pm
bob91343
|
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HP P532A Frequency Meter Manual
|
Joh nS |
8 |
120 |
May Wed 25, 2022 7:42 pm
Chris108
|
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HP 3336C not working
|
Jaime |
9 |
207 |
May Wed 25, 2022 6:11 pm
Scott
|
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Tektronix 7603 trace begins and fade to right
|
Tubetron |
8 |
216 |
May Wed 25, 2022 1:41 pm
BobVB
|
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Hickok M# 10 schematic
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cptrdbrd |
4 |
778 |
May Wed 25, 2022 8:55 am
Barry H Bennett
|
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HeathKit IM-4100 Frequency Counter
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jseabee |
17 |
887 |
May Wed 25, 2022 4:53 am
Jthorusen
|
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Sylvania Tube Tester 219 Troubleshooting Assistance Needed
|
gkaczowka |
12 |
453 |
May Wed 25, 2022 4:48 am
Jthorusen
|
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Cornell Dubilier BF-50 part ID
[ Go to page: 1, 2 ]
|
Govee |
27 |
1617 |
May Wed 25, 2022 12:37 am
ttx450cap
|
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Hickok 123A
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Haywardradio |
1 |
88 |
May Tue 24, 2022 11:30 pm
Barry H Bennett
|
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Need rivet for Hickok 533A roll chart thumbwheel
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JukeBoxDenny |
7 |
210 |
May Tue 24, 2022 11:18 pm
JukeBoxDenny
|
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Question About Continuity Test on MultiMeter
|
RMphy |
17 |
766 |
May Tue 24, 2022 10:43 pm
Retired Radio Man
|
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Sun Electronics Sunscope SS-70
|
N9whh |
6 |
302 |
May Tue 24, 2022 5:48 pm
N9whh
|
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General Radio W10MT3A Variac ?
|
wd5jfr |
11 |
481 |
May Tue 24, 2022 5:56 am
stevebyan
|
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The Tektronix 3A74 Plugin
|
jdleach |
7 |
232 |
May Tue 24, 2022 3:26 am
joelandjoyce
|
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I Built My Ultimate Chassis Stand
|
Scott |
16 |
596 |
May Mon 23, 2022 6:20 pm
Conrad Hoffman
|
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Adding Ferrite Beads to TV-7 Tube Tester to stop Oscillation
|
Garry777 |
8 |
311 |
May Mon 23, 2022 12:05 am
ACORNVALVE
|
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Military SG-377A/URM-127A Signal Generator Manual Needed
|
W2JI |
3 |
206 |
May Sun 22, 2022 2:18 pm
W2JI
|
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Help with scope power supply- old Hitachi
[ Go to page: 1, 2, 3, 4, 5 ]
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keithostertag |
94 |
3878 |
May Sat 21, 2022 7:08 pm
processhead
|
 |
Sprague TO-3 Issues
[ Go to page: 1, 2 ]
|
Robbdoe1 |
22 |
670 |
May Sat 21, 2022 4:13 pm
Retired Radio Man
|
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HP1740A oscilloscope trace is jumping
|
mak2403 |
11 |
445 |
May Sat 21, 2022 5:56 am
tinwhisker
|
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What's this ?
|
thunderbird281 |
6 |
715 |
May Fri 20, 2022 4:03 pm
Chris108
|
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New 'Scope Tek 561A
|
jdleach |
17 |
1629 |
May Thu 19, 2022 11:14 pm
jdleach
|
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Isolating output ground on Sola CSV Transformer
|
topjimmy |
7 |
282 |
May Thu 19, 2022 6:32 pm
bob91343
|
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HEATHKIT MANUAL MODEL LG1
|
rharris |
3 |
237 |
May Thu 19, 2022 3:07 pm
Retired Radio Man
|
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My Newest Toy - Velleman VTTEST15 Cable Tester
|
Dale H. Cook |
4 |
329 |
May Thu 19, 2022 9:44 am
Jthorusen
|
 |
Simpson 260 detailed parts
|
Fatrask1 |
6 |
326 |
May Thu 19, 2022 12:07 am
jim rozen
|
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Hickok 6000 advice needed.
|
TechyMechy |
10 |
344 |
May Wed 18, 2022 9:15 pm
TechyMechy
|
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an inquiring mind wants to know...
|
reeves03 |
2 |
365 |
May Wed 18, 2022 6:56 pm
COM-NAV-ECM
|
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documentation for 3 early Hickok units?
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alltare |
16 |
3236 |
May Wed 18, 2022 3:06 am
alltare
|
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Tv-4 with a bit more
|
Brobertson |
0 |
159 |
May Wed 18, 2022 2:23 am
Brobertson
|
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Isolation Transformer
|
jseabee |
6 |
318 |
May Tue 17, 2022 9:04 pm
bob91343
|
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K4DPK PEP Adapter???
|
Transmaster |
3 |
2171 |
May Tue 17, 2022 4:10 am
Phil C. Sr. k4dpk
|
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Chinese Signal Generator/VFO/etc.
|
W1GFH |
5 |
354 |
May Tue 17, 2022 2:06 am
W1GFH
|
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As far as tube radios, how are people calibrating S-Meters?
|
KE4CDR |
11 |
520 |
May Mon 16, 2022 11:02 pm
Mikeinkcmo
|
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Signal Booster for FM Generator ?
[ Go to page: 1, 2 ]
|
Ewizard |
24 |
623 |
May Mon 16, 2022 5:20 pm
Philip Colston
|
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EICO 368 Marker tuning cap problem (mechanical)
|
DeckersTvGuy |
8 |
297 |
May Mon 16, 2022 2:41 am
DeckersTvGuy
|
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Schematic for BK Precision 1655
[ Go to page: 1, 2, 3 ]
|
Don_S |
47 |
19572 |
May Sun 15, 2022 7:12 pm
ArtFromNY
|
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B&K 970 radio analyst
[ Go to page: 1, 2 ]
|
zenithjim |
20 |
8065 |
May Sun 15, 2022 6:52 pm
cspar
|
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Radio Shack (Micronta) 22-220 schematic
[ Go to page: 1, 2 ]
|
LarryC |
27 |
18925 |
May Sun 15, 2022 2:59 am
j0shua
|
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researching a new micro-tester: Triplett 666-S
|
adicarlo |
8 |
324 |
May Sun 15, 2022 1:09 am
Scott
|
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OWNERS MANUAL HEATH JI IM 11
|
rharris |
4 |
169 |
May Sat 14, 2022 8:54 pm
Tom Bavis
|
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What oscilloscope should I get?
|
mak2403 |
11 |
647 |
May Sat 14, 2022 3:33 pm
Retired Radio Man
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