ORDER PAGE FT243 CRYSTALS 40.0 to 60.0 MHz

LOWER FREQ HIGHER FREQ

NOTE: THESE WILL OFTEN BE SECOND and THIRD OVERTONE CRYSTALS AS REQUIRED BY MOST RADIO EQUIPMENT SUCH AS MILITARY, E.F. Johnson, Heathkit, Knight, Hallicrafters radios etc.

CRYSTALS AT THIS VERY HIGH FREQUENCY RANGE are not all guaranteed to be perfectly accurate due to the multiplication factor on the error.

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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THE FOLLOWING 10 meter crystals ARE ALL 7 MHz multiplier X4 crystals as used in all radios.

40.0 MHz etc.
BUTTONS HERE

THE FOLLOWING 6 meter crystals ARE ALL 8 MHz multiplier X6 crystals as used in all radios.
50.028 MHz
50.070 MHz
50.088 MHz
50.100 MHz
50.142 MHz
50.160 MHz
50.166 MHz
50.200 MHz
50.220 MHz
50.238 MHz
50.250 MHz
50.334 MHz
50.376 MHz
50.380 MHz
50.400 MHz
50.442 MHz
50.490 MHz
50.495 MHz
50.508 MHz
50.520 MHz
50.538 MHz
50.550 MHz
50.568 MHz
50.650 MHz
50.660 MHz
50.700 MHz
50.739 MHz
50.750 MHz
50.790 MHz
50.815 MHz
50.850 MHz
50.868 MHz
50.950 MHz
51.000 MHz
51.072 MHz
51.096 MHz
51.150 MHz
51.300 MHz
51.450 MHz
51.600 MHz
51.750 MHz
51.900 MHz
52.050 MHz
52.254 MHz
52.500 MHz

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CUSTOM FT-243 CRYSTALS FROM 4.0 to 25 MHz

The price for one to four crystal on a given frequency is $59.00 each plus shipping.
Price for 5 to 19 crystals on the same frequency would be $42.00 each and
price on 20 to 29 crystals on the same frequency would be $39.00 each and
price for 30 or more crystals on the same frequency would be $29.00 each plus shipping.
Delivery is typically around 4 weeks after receipt of order.

Inquire via E-mail. CLICK HERE.

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.

(For some pf these, I only have one pair left)
1885 - 2340 kHz
1945 - 2400 kHz
1985 - 2440 kHz

3685 - 4140 kHz

3735 - 4190 kHz
3800 - 4255 kHz
3870 - 4325 kHz
3880 - 4335 kHz
3885 - 4340 kHz

5500 - 5995 kHz

Available for $16.00 per crystal.

Military Surplus CS-137 Crystal case

These cases hold 120 standard FT243 crystals, as used in WW2 era military radios
and the same crystals have been used in ham radio equipment throughout
the past 50-60 years.

It's a nice green, double-locking case with two compartments that each hold 60 crystals.
Ideal for storing your radio crystals and keeping them from getting lost when you are
not on the air, or they also make a great collectible item.

I currently have one of these left for sale. They go for around $45 to $100 each on eBay.
This one is available for $35.00 - for a nice, complete one.
Will sell for $35.00 plus $14.00 for USA shipping.

CS-137 CRYSTAL CASE QTY:

QUESTIONS?
E-mail me with your crystal needs. Click Here.

NOTE:
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.

Shipping costs will be added to all prices!

PAYMENTS VIA CREDIT CARD AND PAYPAL GLADLY ACCEPTED!


Just add to shopping cart and then check out.

OR: to inquire or buy any item(s):

CLICK HERE to E-mail me

73 from Brian ((( Amateur Radio G3XLQ / AF4K )))

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