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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 |
9828 |
Jul Fri 30, 2021 3:38 am
Alan Voorhees
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| Topics |
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 Variable frequency AC power supply
[  Go to page: 1, 2, 3 ]
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Tube Radio |
51 |
7229 |
Sep Mon 20, 2021 9:03 pm
cletrac
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Eico 145 Blue Case Replacement
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wb2fcr |
3 |
117 |
Sep Mon 20, 2021 8:23 pm
devilsmist
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Help with Olson TE-148 tube tester
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guitarpresence |
3 |
17 |
Sep Mon 20, 2021 7:19 pm
TomCarlos
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Heathkit HO-13
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N9whh |
11 |
428 |
Sep Mon 20, 2021 6:32 pm
N9whh
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Interesting sweep-marker generator
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azenithnut |
7 |
157 |
Sep Mon 20, 2021 5:22 pm
Barry H Bennett
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Triplett 630 Type 5 Calibration Pot
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Robbdoe1 |
3 |
115 |
Sep Mon 20, 2021 3:01 am
Robbdoe1
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Jackson 658 meter
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azenithnut |
19 |
1220 |
Sep Mon 20, 2021 1:59 am
azenithnut
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PACO E-200 Signal Generator Information Requested
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Ross Hollinger |
5 |
139 |
Sep Sun 19, 2021 7:49 pm
Ross Hollinger
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Sprague TO-5 and Capacitor Color Chart
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fixt |
12 |
194 |
Sep Sun 19, 2021 6:51 pm
bob91343
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Heathkit fmo-1 10.7mhz issue, schemo vs construction notes
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ablebravo |
0 |
62 |
Sep Sun 19, 2021 6:05 pm
ablebravo
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Hickok Tube Tester/Calibration/Repair
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lapisseadog |
12 |
371 |
Sep Sun 19, 2021 5:59 pm
KX5JSC
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Vintage RCA Multimeter Repair
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Robbdoe1 |
13 |
1095 |
Sep Sun 19, 2021 5:53 am
Robbdoe1
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Dick Smith M9547 20A DC Power Supply Docs
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Geoff Fors |
2 |
119 |
Sep Sun 19, 2021 2:04 am
Geoff Fors
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SECO 107B Tube Tester
|
GMKlein |
7 |
376 |
Sep Sat 18, 2021 10:50 pm
SpaceFaringFeline
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Dumont 405 VTVM instructions/service manual?
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mikekent |
17 |
2753 |
Sep Sat 18, 2021 7:14 pm
stevebyan
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Mini Lathe, 219$?
[ Go to page: 1, 2 ]
|
wazz |
20 |
607 |
Sep Sat 18, 2021 2:43 pm
jim rozen
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Hickok 288x Signal Generator Frequency Calibration
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OldRepairman |
1 |
55 |
Sep Sat 18, 2021 2:33 pm
Bugman
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Bought a capacitor tester at a hamfest for 5 dollars
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k8cca |
16 |
617 |
Sep Sat 18, 2021 5:55 am
anchorman
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Hickok Tube Testers and the SS 83 Rectifier Conversion
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Bill Eccher Jr |
12 |
480 |
Sep Sat 18, 2021 5:46 am
anchorman
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Eico 666
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ttx450cap |
3 |
216 |
Sep Fri 17, 2021 11:18 pm
ttx450cap
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Recommended tubes for Hickok 539C
|
artm |
17 |
241 |
Sep Fri 17, 2021 9:26 pm
Lou deGonzague
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Help Identify Tube Tester in Photo of Friend's Grandfather
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Pixelhead |
2 |
177 |
Sep Fri 17, 2021 7:45 pm
rxradio
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Sylvania 220 Tester Settings For 6CA4/EZ81
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glowplug53 |
2 |
71 |
Sep Fri 17, 2021 5:53 pm
glowplug53
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Jackson 715 tube tester roll sheet
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Tapsnap |
6 |
100 |
Sep Fri 17, 2021 1:04 am
Tapsnap
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Restoring an RCA WV-98C Senior VoltOhmyst VTVM
[ Go to page: 1, 2, 3, 4 ]
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stevebyan |
69 |
7578 |
Sep Thu 16, 2021 4:58 am
stevebyan
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Heathkit TC-2 Tube Checker Restoration Parts Substitutions
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Martino |
10 |
790 |
Sep Wed 15, 2021 10:58 pm
Martino
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SAF Tehnika handheld spectrum analyzer
|
niks |
17 |
663 |
Sep Wed 15, 2021 10:51 pm
Barry H Bennett
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Do I need an isolation transformer with my variac?
[ Go to page: 1, 2, 3, 4 ]
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KQ6XY |
69 |
3972 |
Sep Wed 15, 2021 10:16 pm
bob91343
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Recommend a tube tester please
[ Go to page: 1, 2 ]
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emcjim |
20 |
2475 |
Sep Wed 15, 2021 5:11 pm
azenithnut
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50W wirewound pot repair
[ Go to page: 1, 2 ]
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drworry |
21 |
360 |
Sep Wed 15, 2021 12:24 am
drworry
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EMC 215 Tube Tester Question
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nz7y11 |
6 |
159 |
Sep Tue 14, 2021 11:34 pm
Hondo
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Precision E410 C Manual
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Phasitron477 |
13 |
2545 |
Sep Tue 14, 2021 7:22 pm
Radarman
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Precision 10-60 restoration
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drworry |
10 |
248 |
Sep Tue 14, 2021 3:58 pm
drworry
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Heathkit or Eico.....or both?
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Robbdoe1 |
8 |
339 |
Sep Tue 14, 2021 3:36 am
Robbdoe1
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Holy Triplett 630 Type 5
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Robbdoe1 |
12 |
264 |
Sep Mon 13, 2021 10:03 pm
Barry H Bennett
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Triplett 630-NA Repair Service
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w1ksz |
13 |
1107 |
Sep Mon 13, 2021 8:23 pm
CharcBait
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Tulip Crimper madness!
|
Chas |
10 |
508 |
Sep Mon 13, 2021 7:55 pm
Conrad Hoffman
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Jackson 658 Tube Tester
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Bill Eccher |
12 |
2272 |
Sep Mon 13, 2021 7:21 pm
Barry H Bennett
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Tube Tester Settings
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atwaterkent1 |
2 |
261 |
Sep Mon 13, 2021 5:18 pm
jclivenichols
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Enhancments and Mod's for the Hickok 539B/C Tube Testers
[ Go to page: 1, 2 ]
|
Bill Eccher Jr |
23 |
2067 |
Sep Mon 13, 2021 5:15 pm
jclivenichols
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Sprague TO-4 calibration
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Mr. Detrola |
1 |
815 |
Sep Mon 13, 2021 5:07 pm
Eric E
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Eico 777 manual needed
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AF7LL |
1 |
133 |
Sep Mon 13, 2021 11:51 am
stevebyan
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Heathkit v-7a DC Probe
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Robbdoe1 |
12 |
346 |
Sep Sun 12, 2021 10:11 pm
Robbdoe1
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HP 8555A ADVICE NEEDED
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lrlr |
9 |
470 |
Sep Sun 12, 2021 3:05 am
Mikeinkcmo
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Precision 10-60 roll chart
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drworry |
5 |
205 |
Sep Sun 12, 2021 2:09 am
drworry
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EICO 540 READI-TESTER MULTITESTER
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RJRENTON |
3 |
168 |
Sep Fri 10, 2021 10:27 pm
RJRENTON
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rehabing and reassembling a WV-77E: scratchy faceplate
[ Go to page: 1, 2 ]
|
adicarlo |
21 |
2174 |
Sep Fri 10, 2021 10:29 am
Barry H Bennett
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Hickok 752 Calibration
[ Go to page: 1, 2, 3, 4 ]
|
tysman |
72 |
2090 |
Sep Fri 10, 2021 10:17 am
Barry H Bennett
|
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Transistor tester circuit
|
keith49vj3 |
17 |
664 |
Sep Thu 09, 2021 2:33 pm
Alan S
|
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Need Schematic for old Heathkit SG-6 Signal Generator. Mods
|
Mark MM |
5 |
263 |
Sep Thu 09, 2021 5:47 am
manualman
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