FT243 crystals have pins spaced 1/2 inch apart, and are used in MANY ham radios
made from
the 1940s through 1970s. They are also used in countless military sets such as the BC-611 and GRC-109 etc.
Note- some of these are original FT243 crystals, some are reworked surplus units with
wire lead crystals inside as described in tube transmitter articles using them in CQ Magazine
and detailed technical analysis in Electric Radio Magazine.
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CLICK "VIEW CART" IN ORDER TO CHECK OUT AND PAY !!
As used in many Drake, Heathkit, Hallicrafters, Hammarlund, Knightkit, National, Lafayette etc.
The price for one to four crystal on a given frequency is $45.00 each plus shipping.
Inquire via E-mail. CLICK HERE.
(For some pf these, I only have one pair left)
3685 - 4140 kHz
3735 - 4190 kHz
5500 - 5995 kHz
Available for $14.00 per crystal.
QUESTIONS?
NOTE:
Shipping costs will be added to all prices!
73 from Brian ((( Amateur Radio G3XLQ / AF4K )))
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and other fine amateur and shortwave receivers.
Frequency Standard 100 kHz TALL HC6U crystal with fat poins (0.093") like FT243.
These are made to the highest manufacturing
standards with excellent tolerance to ensure that your radios are calibrated and right
on the frequency every time. USE WITH hc6/u SOCKETS.
Dimensions: 1.5" X 0.75" - and the pins are spaced 0.486" apart. Pins 0.093" diameter
Available for $19.00 each plus shipping.
CUSTOM FT-243 CRYSTALS FROM 4.0 to 25 MHz
Price for 5 to 19 crystals on the same frequency would be $29.00 each and
price on 20 to 29 crystals on the same frequency would be $25.00 each and
price for 30 or more crystals on the same frequency would be $19.00 each plus shipping.
Delivery is typically around 4 weeks after receipt of order.
SPECIAL CRYSTAL PAIRS
with 455 kHz T-R offset for 160m and 75m AM etc:
(as used in BC-611 and other military radios, etc.)
These are FT243 T-R Crystal pairs for 455 kHz i.f. military radios such as BC-611 etc.
1885 - 2340 kHz
1945 - 2400 kHz
1985 - 2440 kHz
3800 - 4255 kHz
3870 - 4325 kHz
3880 - 4335 kHz
3885 - 4340 kHz
E-mail me with your crystal needs. Click Here.
Some of the FT243 crystals above are remanufactured crystals using original
WW2 era FT243 holders with a newly manufactured, HC49 or HC49US hermetically-sealed crystal
mounted inside. Like all crystals, these should not be used with a grid current
of greater than about 60 mA. They have been used successfully in many typical rigs
like the Heath DX40, HW16, DX100, Ameco AC-1, Drake 2NT, Hallicrafters HT-40, BC610,
Globe King, Homebrew MOPA rigs etc.
PAYMENTS VIA CREDIT CARD AND PAYPAL GLADLY ACCEPTED!
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