Solid-State White LED
Lamp illumination Examples
Click on any picture to see an
enlarged view
Send
me your Before and After pictures
Before
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After
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The Hallicrafters SX-115 receiver is
one of those radios that has a couple of relatively difficult to change
light bulbs, i.e. the Tuning and Band Selector lamps. Thus it is a good
candidate for white LED lamp replacement.
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Lamps Used:
Four
LPW-WIDEA6 for the frequency display area, Tuning and Band
Selector
illumination.
One LPW-DIFFU6
for the S-Meter.
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Before
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After
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The Central Electronics 100V
transmitter. The PTO
lamps are hard to get at and you have to be careful to avoid damaging
the dial cord. The
semi-transparent material used in the meter and PTO display areas
is a yellow colored so it remains so even with the LED
lamps. I'm not sure if this plastic was yellow at manufacture,
but I have never seen a CE-100V that wasn't this way.
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Lamps Used:
Four LPW-WIDEA6 for PTO
and linear logging scale.
One LPW-FROST6 for Meter.
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Before
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After
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The Henry Tempo One transceiver.
Photo's provided by Brad Knapp K9MHZ
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Lamps Used:
Two LPW-DIFFU12
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Recommended
Replacement Lamp Chart
Number
on the right side of the table represent quanity required for each
specific lamp part number
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Manufacturer
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Model(s)
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L
P
W
-
D
I
F
F
U
6
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L
P
W
-
D
I
F
F
U
1
2
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L
P
W
-
W
I
D
E
A
6
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L
P
W
-
W
I
D
E
A
1
2
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L
P
W
-
F
R
O
S
T
6
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L
P
W
-
F
R
O
S
T
1
2
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Collins
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KWM-2(A),
75S-*, 32S-*, 312B-5
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1
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1
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Collins
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30L-1,
312B-4
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1
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Collins
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399C-1
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1
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Central
Electronics
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100V,
200V
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4
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1
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Hallicrafters
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SX-115
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1
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4
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Heathkit
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SB-102 (Remove VFO
Lamp Shields)
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1
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2
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Henry
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Tempo One
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2
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Swan
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350,500,700 Series
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2
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Yaesu
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FT-200
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2
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