|
|
| Topics |
Author |
Replies |
Views |
Last post |
| Announcements |
 |
Addition to Forum Rules
|
Alan Voorhees |
0 |
10165 |
Jul Fri 30, 2021 3:38 am
Alan Voorhees
|
| Topics |
 |
 Tektronix 475 scope issues
|
maynardb |
8 |
142 |
Sep Thu 23, 2021 2:56 am
Barry H Bennett
|
|
Eico 145 Blue Case Replacement
|
wb2fcr |
4 |
180 |
Sep Thu 23, 2021 2:04 am
Ed in SoDak
|
|
Looking for info on IC in Tenma 72-450 Signal Tracer/Injecto
|
KE4CDR |
5 |
63 |
Sep Thu 23, 2021 1:45 am
mblack
|
|
Sencore TR 139
|
ttx450cap |
0 |
30 |
Sep Thu 23, 2021 12:17 am
ttx450cap
|
|
Electronic Designs Inc Model 100 VTVM
|
Robbdoe1 |
15 |
118 |
Sep Wed 22, 2021 11:50 pm
Robbdoe1
|
|
Interesting sweep-marker generator
|
azenithnut |
19 |
396 |
Sep Wed 22, 2021 10:29 pm
mblack
|
|
Poll: Lafayette TE-19 Help and Discussion
|
Frosted Flakes |
3 |
81 |
Sep Wed 22, 2021 9:23 pm
Frosted Flakes
|
|
Help with Olson TE-148 tube tester
|
guitarpresence |
12 |
130 |
Sep Wed 22, 2021 6:50 pm
devilsmist
|
|
Precision Model 612 Tester
|
zboo |
3 |
76 |
Sep Wed 22, 2021 4:20 pm
zboo
|
|
Hickok 539B
|
FAUCO50 |
3 |
119 |
Sep Wed 22, 2021 2:09 am
Mike Higgins
|
|
I need help identifying this
|
chickurdur541 |
8 |
262 |
Sep Tue 21, 2021 11:38 pm
fifties
|
|
Weston 798 Type 3 tube tester problem
|
drworry |
3 |
301 |
Sep Tue 21, 2021 9:53 pm
drworry
|
|
RCA Audio Chanalyst 170-A Project
[  Go to page: 1, 2, 3 ]
|
WoodchuckTN |
50 |
3280 |
Sep Tue 21, 2021 8:28 pm
WoodchuckTN
|
|
Help Identify Tube Tester in Photo of Friend's Grandfather
|
Pixelhead |
3 |
259 |
Sep Tue 21, 2021 5:26 pm
CoolBlueGlow
|
|
Hickok Tube Tester/Calibration/Repair
|
lapisseadog |
16 |
474 |
Sep Tue 21, 2021 3:38 pm
Barry H Bennett
|
|
Hickok model 230 tube tester
|
anunes |
1 |
51 |
Sep Tue 21, 2021 3:10 pm
Barry H Bennett
|
|
Variable frequency AC power supply
[ Go to page: 1, 2, 3 ]
|
Tube Radio |
52 |
7331 |
Sep Mon 20, 2021 9:18 pm
Tube Radio
|
|
Heathkit HO-13
|
N9whh |
11 |
489 |
Sep Mon 20, 2021 6:32 pm
N9whh
|
|
Triplett 630 Type 5 Calibration Pot
|
Robbdoe1 |
3 |
139 |
Sep Mon 20, 2021 3:01 am
Robbdoe1
|
|
Jackson 658 meter
|
azenithnut |
19 |
1256 |
Sep Mon 20, 2021 1:59 am
azenithnut
|
|
PACO E-200 Signal Generator Information Requested
|
Ross Hollinger |
5 |
167 |
Sep Sun 19, 2021 7:49 pm
Ross Hollinger
|
|
Sprague TO-5 and Capacitor Color Chart
|
fixt |
12 |
225 |
Sep Sun 19, 2021 6:51 pm
bob91343
|
|
Heathkit fmo-1 10.7mhz issue, schemo vs construction notes
|
ablebravo |
0 |
76 |
Sep Sun 19, 2021 6:05 pm
ablebravo
|
|
Vintage RCA Multimeter Repair
|
Robbdoe1 |
13 |
1128 |
Sep Sun 19, 2021 5:53 am
Robbdoe1
|
|
Dick Smith M9547 20A DC Power Supply Docs
|
Geoff Fors |
2 |
136 |
Sep Sun 19, 2021 2:04 am
Geoff Fors
|
|
SECO 107B Tube Tester
|
GMKlein |
7 |
400 |
Sep Sat 18, 2021 10:50 pm
SpaceFaringFeline
|
|
Dumont 405 VTVM instructions/service manual?
|
mikekent |
17 |
2782 |
Sep Sat 18, 2021 7:14 pm
stevebyan
|
|
Mini Lathe, 219$?
[ Go to page: 1, 2 ]
|
wazz |
20 |
681 |
Sep Sat 18, 2021 2:43 pm
jim rozen
|
|
Hickok 288x Signal Generator Frequency Calibration
|
OldRepairman |
1 |
63 |
Sep Sat 18, 2021 2:33 pm
Bugman
|
|
Bought a capacitor tester at a hamfest for 5 dollars
|
k8cca |
16 |
655 |
Sep Sat 18, 2021 5:55 am
anchorman
|
|
Hickok Tube Testers and the SS 83 Rectifier Conversion
|
Bill Eccher Jr |
12 |
497 |
Sep Sat 18, 2021 5:46 am
anchorman
|
|
Eico 666
|
ttx450cap |
3 |
225 |
Sep Fri 17, 2021 11:18 pm
ttx450cap
|
|
Recommended tubes for Hickok 539C
|
artm |
17 |
278 |
Sep Fri 17, 2021 9:26 pm
Lou deGonzague
|
|
Sylvania 220 Tester Settings For 6CA4/EZ81
|
glowplug53 |
2 |
81 |
Sep Fri 17, 2021 5:53 pm
glowplug53
|
|
Jackson 715 tube tester roll sheet
|
Tapsnap |
6 |
114 |
Sep Fri 17, 2021 1:04 am
Tapsnap
|
|
Restoring an RCA WV-98C Senior VoltOhmyst VTVM
[ Go to page: 1, 2, 3, 4 ]
|
stevebyan |
69 |
7676 |
Sep Thu 16, 2021 4:58 am
stevebyan
|
|
Heathkit TC-2 Tube Checker Restoration Parts Substitutions
|
Martino |
10 |
804 |
Sep Wed 15, 2021 10:58 pm
Martino
|
|
SAF Tehnika handheld spectrum analyzer
|
niks |
17 |
697 |
Sep Wed 15, 2021 10:51 pm
Barry H Bennett
|
|
Do I need an isolation transformer with my variac?
[ Go to page: 1, 2, 3, 4 ]
|
KQ6XY |
69 |
4055 |
Sep Wed 15, 2021 10:16 pm
bob91343
|
|
Recommend a tube tester please
[ Go to page: 1, 2 ]
|
emcjim |
20 |
2497 |
Sep Wed 15, 2021 5:11 pm
azenithnut
|
|
50W wirewound pot repair
[ Go to page: 1, 2 ]
|
drworry |
21 |
407 |
Sep Wed 15, 2021 12:24 am
drworry
|
|
EMC 215 Tube Tester Question
|
nz7y11 |
6 |
170 |
Sep Tue 14, 2021 11:34 pm
Hondo
|
|
Precision E410 C Manual
|
Phasitron477 |
13 |
2551 |
Sep Tue 14, 2021 7:22 pm
Radarman
|
|
Precision 10-60 restoration
|
drworry |
10 |
276 |
Sep Tue 14, 2021 3:58 pm
drworry
|
|
Heathkit or Eico.....or both?
|
Robbdoe1 |
8 |
359 |
Sep Tue 14, 2021 3:36 am
Robbdoe1
|
|
Holy Triplett 630 Type 5
|
Robbdoe1 |
12 |
280 |
Sep Mon 13, 2021 10:03 pm
Barry H Bennett
|
|
Triplett 630-NA Repair Service
|
w1ksz |
13 |
1129 |
Sep Mon 13, 2021 8:23 pm
CharcBait
|
|
Tulip Crimper madness!
|
Chas |
10 |
556 |
Sep Mon 13, 2021 7:55 pm
Conrad Hoffman
|
|
Jackson 658 Tube Tester
|
Bill Eccher |
12 |
2305 |
Sep Mon 13, 2021 7:21 pm
Barry H Bennett
|
|
Tube Tester Settings
|
atwaterkent1 |
2 |
277 |
Sep Mon 13, 2021 5:18 pm
jclivenichols
|
|
|
