Can I TRUST AF4K? Read what others have said here.
"The crystals arrived A-OK this afternoon. Many thanks. - Will, WA5OLT"
As used in the SCR-522 and ARC-3 military aircraft VHF radios.
ANTIQUE HAM BAND CRYSTALS - for around $12.00 each.
Military surplus crystals from the Golden era of radio. Build or restore
something true to the period of the 1930s and 1940s. Three batches of
crystals are currently available. See list below.
These large crystals are some of the earliest made for use with regular
military radio equipment. There is not a lot of information about
them available any more. Some were used in type SCR-522 radios, BC624,
BC625, ARC3 etc., etc. However, these would make a great basis for
a homebrew, old-style glowbug AM or CW transmitter since they are almost
all on useful ham band frequencies. Enough here to share with a friend
too on some requencies! Will be quite a conversation piece around the shack.
Details on the crystal types with photos and dimensions may be found here:
These are really nice ceramic sockets - available for $5.00 each.
ALSO THE FOLLOWING INDIVIDUAL CRYSTALS ARE AVAILABLE - but the list needs to be updated.
Price is $12.00 each plus shipping.
FOR SALE: CR1A crystals with 1/2" pin spacing and thick pins:
AVAILABLE AS FOLLOWS -
I WILL MAKE A NEW LIST OF ALL THE NON_AMATEUR BAND ONES SOON!
E-mail me with your crystal needs.
QTY 200 APPROX. FT243 CRYSTAL BLANKS
I have available about 200 nice clean quartz crystals made for
use in FT243 holders. Supplied with the metal pressure plates.
These are a nice mix from about 4000 kHz up to 8500 kHz.
See photo below:
I will sell the whole bunch for $20.00 plus shipping. E-mail me to arrange.
FT243 AM Broadcast Band Transmitting Crystals - Great for Home Wireless Broadcasting.
HAM BAND FT243 CRYSTALS - CLICK HERE FOR LIST.
Boxes of FT241A Crystals in their original package.
DC34 (BC669) CRYSTALS - CLICK HERE FOR LIST.
2 - 8 MHz FT243 CRYSTALS - CLICK HERE FOR LIST.
8 - 10 MHz FT243 CRYSTALS - CLICK HERE FOR LIST.
CR1A CRYSTALS - CLICK HERE FOR LIST.
HC49U CRYSTALS - CLICK HERE FOR LIST.
HC-6/U CRYSTALS - CLICK HERE FOR LIST.
Bliley 7260.71 kHz Crystal With 6v Oven
Unusual crystal great for stable operation on 40m AM.
Comes in a CR-15/U size holder but has a 5-pin base like an 807.
The crystal oven requires 6.3V at about 0.5A and it is
thermostatically controlled at 75 degrees C.
QTY 1 only available for $15.00 plus shipping
(MAY BE SOLD - INQUIRE)
Large Bendix DC-11/U Crystal - Signal Corps.
Pins are 1/10" diameter, and have 3/4" spacing.
(Adapters available - see below)
7010 kHz
QTY 1 available for $15.00 each plus shipping
Medium sized type CR-1/A (DC30) Crystals etc.
7010 kHz - QTY 3
7080 kHz
10.000 MHz
These are available for $12.00 each plus shipping
As seen below, they fit in the inner pair of pin sockets in my crystal bank holders.
Large HC-1/U Crystal
It has pins that are 1/10" diameter with 3/4" spacing.
3059.375 kHz - QTY 1 available for $4.00
As seen below, they fit in the outer pair of pin sockets in my crystal bank holders.
Military Signal Corps CS-137 Crystal Holder Case
Finally organize all of your precious FT-243 crystals with this
wonderful, sturdy metal case that is made to hold 120 crystals.
Heavy duty construction, no rust. Hinges and latches all in perfect shape.
Dimensions: 11" X 4.25" X 3"
Available for $15.00 plus shipping
160m Round LD2 Type Crystal - Like new.
This is a larger crystal with standard 3/4" pin-spacing.
Bliley 1901.5 kHz QTY 1 only. Similar to picture.
Available for $15.00 plus shipping.
Bliley 40m Crystal in Oven Type TCO-2S w/octal base.
Runs on 6.3V at 0.85 A. Has HC-6/U crystal inside for 7.09444 MHz
A different crystal can easily be inserted.
QTY 1 available for $15.00 plus shipping.
MAY BE SOLD - INQUIRE!
MORE CRYSTALS
8002.69 in a CR-1/A holder, 1/2" pin spacing $2.00
8007.69 kc in a CR-1/A case $2.00 each (QTY 5 available)
(buy all 5 for $7.00)
8297.14 kc. in a moisture proof CR-1A/AR case $2.00
8500 kc. in a CR-1/A holder, 1/2" pin spacing $2.00
Note: CR-1A = HC-11/U
Add shipping costs to all prices!
73 from Brian ((( Amateur Radio G3XLQ / AF4K )))
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