ORDER PAGE FT243 CRYSTALS 8000 to 8100 kHz

LOWER FREQ HIGHER FREQ

Customer reviews of AF4K Products - click here.

CLICK ON LOGO - CRYSTALS FOR SPECIFIC BA RADIOS:

VARIOUS CRYSTAL SALE LISTS:

Purchase 2m FT243 Crystals with X18 factor for radios like Johnson 6N2 etc.

Examples: 8005 kHz = 8.005 MHz puts you on 144.090 MHz the SKCC frequency.
8025 kHz = 8.025 MHz puts you on the AM calling frequency 144.450 MHz
8050 kHz = puts you on 144.900 MHz etc.

8000 kHz
8005 kHz
8008.3 kHz
8010 kHz
8016.7 kHz
8025 kHz
8030 kHz
8040 kHz
8041.7 kHz
8050 kHz
8058.3 kHz
8060 kHz
8070 kHz
8075 kHz
8080 kHz
8081.66 kHz
8100 kHz

CLICK "VIEW CART" YELLOW BUTTON IN ORDER TO CHECK OUT AND PAY with VISA, MASTERCARD, PAYPAL, American Express etc. !!

CLICK "VIEW CART" YELLOW BUTTON IN ORDER TO CHECK OUT AND PAY !!

CUSTOM CRYSTALS

For custom crystals please contact:
http://quartslab.co.uk
QUARTSLAB Co. in the UK.
Or a possible alternative:
Andy/Andreas Fleischer DC9XP
Paschenburgstr. 22
D-28211 Bremen / Germany
Tel. (+49) 0421-353060

Andy Fleischer in Bremen Germany - supplier of Custom Crystals

(PLEASE CHECK QUANTITIES IN CART CAREFULLY BEFORE COMPLETING YOUR 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. radios such as BC-611 etc.

(For some of these, we only have one pair left)
1885 - 2340 kHz
1945 - 2400 kHz
1985 - 2440 kHz
3625 - 4080 kHz
3685 - 4140 kHz
3735 - 4190 kHz
3800 - 4255 kHz
3845 - 4300 kHz
3870 - 4325 kHz
3880 - 4335 kHz
3885 - 4340 kHz
5500 - 5995 kHz

Frequencies

CLICK "VIEW CART" IN ORDER TO CHECK OUT AND PAY !!

CLICK "VIEW CART" IN ORDER TO CHECK OUT AND PAY !!

SPECIAL 75m DOUBLER CRYSTALS:
FT243 DOUBLER crystals for certain military and ham transmitters:
1940, 1942.5 and 1945 kHz - for use at 3880, 3885 and 3890 kHz.

6m CW X6 Multipliers:
8350 kHz = 50.100 MHz - others available...

6m FONE X6 multipliers:
8375, 8400, 8425 kHz - others available...

2m AM X6 multipliers etc.:
8025, 12500 kHz (many others close to these too!)
8025 X 18 = 144.45 MHz.

Some Original Old FT243 Crystals

FOR THOSE WHO PREFER - HERE ARE A NUMBER OF THE ORIGINAL WW2-era FT243 Crystals that
I have recently obtained - NONE OF THESE HAVE THE NEWER SMALL CRYSTALS INSIDE OF THEM:

CLICK HERE FOR THE COMPLETE LIST

Notes:
3560 kHz - QRP etc.
3558 kHz - FISTS
3561 kHz - FISTS
3615 kHz - EUROPE etc.
3700 kHz - SLOCHAT GROUP etc.
3837 kHz - AWA Net on AM
7029 kHz - FISTS
7040 kHz - QRP etc.
7050 kHz - Boatanchors
7052.7 kHz- SLOCHAT GROUP etc.
7123 kHz - GLOWBUGS GROUP, SLOCHAT etc.
7143 kHz - Lake Erie Boatanchors Group, X2 for 20m AM
14060 kHz - QRP etc. 21060 kHz - QRP 14286 kHz - AM guys

Ratings:
Tolerance ratings are + / - 50 ppm.
Capacitive load = 18 to 20 pF.

Most of the items above are now available in HC-6/U
and in HC-49/U or HC49/US wire lead holders also.

Collins Crystals For Sale:

Drake Crystals For Sale:

Yaesu Crystals For Sale:

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.

We have several of these left for sale. They go for around $45 to $100 each on eBay.
Ours are available for only $25.00 each - for a nice, complete one.
Will sell for $25 plus shipping.

BFO crystals and filter crystals etc.

Several crystals are available on 100 kHz etc. as follows:

100 kHz calibrator crystals standard hc13/u - $32.00 each
Tall Crystal with FT243 pins on 100 kHz - one left for $19.00

HC-33/u crystal (wire leads like hc6/u) on 1000 kHz - $16.00 each.

HC6/U Crystals on 200 kHz - available for $24.00 each

HC6/U Crystals on 1000 kHz - available for $20.00 each

FT243 Crystals

NOTE: Many of these same frequencies are now also all available as
wire lead HC49 crystals and HC6/U crystals too. Click to inquire.

Bargain Basement Deals on Groups of Ham Band FT243 and hc6/u Crystals!

CLICK HERE for lists - Many as low as $2.00 or $3.00 each for ham band crystals!

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

NOTE:


Most 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 power oscillators, and MOPA rigs etc.

FT243 SOCKETS

FT243 CRYSTAL Sockets - We currently have two types available:
Original style plastic crystal sockets $10 each
Original National ceramic sockets $12.00 each

Click here to purchase crystal SOCKETS

New Plastic FT243 sockets.
Simply install these in any metal panel and they make a great FT243
crystal socket. Stock up for homebrew projects and repairs.
Available for $10.00 each.
I have a few of these left - please inquire!
Click here to e-mail me about buying them.

NEW HC50/U SOCKETS

These are for the newer metal can crystals with pins spaced
about 0.3" apart. They are new metal and plastic sockets usable
all the way up to VHF. Single screw side mount, with solder terminals.
Great for amateur radio homebrew or repairs.
For diagram and dimensions click here.
Available for $3 each or 10 for $25.00 plus shipping.

NEW CERAMIC HC6/U SOCKETS

These are for the metal can crystals with pins spaced
about 1/2" apart. These are new, ceramic sockets usable
all the way up to VHF. Single screw mount, with solder terminals.
Great for amateur radio homebrew or repairs.
For diagram and dimensions click here.
They have 0.486" pin spacing. Smaller diameter pins than FT243.
These mount with a single hole.
Available for $4.00 each plus shipping.

Click to E-mail Me - THANKS

CR1A CRYSTALS - CLICK HERE FOR LIST.

DC34 (BC669) CRYSTALS - CLICK HERE FOR LIST.

FT241A LF Crystals - CLICK HERE FOR LIST.

FT171B CRYSTALS - CLICK HERE FOR LIST.

HC-6/U CRYSTALS - CLICK HERE FOR LIST.

HC25/U CRYSTALS - CLICK HERE FOR LIST.

HC49U CRYSTALS - CLICK HERE FOR LIST.

HC50/U CRYSTALS - CLICK HERE FOR LIST.

HC-51/U CRYSTALS - CLICK HERE FOR LIST.

Click here for illustrated information on Crystal Holders (Cases) with dimensions

QUANTITY OF 100 FT243 CRYSTAL BLANKS

Now Available!

I have around 100 nice clean quartz crystals made for
use in FT243 holders.These are a nice mix from about 1000 kHz up to 8500 kHz.
See photo below:
I will sell the whole bunch for $20.00 plus $6.00 for USA Shipping.

Contact plates are also available; Quantity 100 for $5.00 plus shipping Inquire by e-mail. Click here.

Phenolic insulators are also available; Quantity 100 for $5.00 plus shipping Inquire by e-mail. Click here.

Copper, tin and brass electrodes (mixed) are also available; Quantity 100 for $5.00 plus shipping Inquire by e-mail. Click here.

CR1A CRYSTALS - CLICK HERE FOR LIST.

DC34 Large CRYSTALS - CLICK HERE FOR LIST.

HC-6/U CRYSTALS - CLICK HERE FOR LIST.

Shipping and handling costs will be added to all prices!

PAYMENTS VIA PAYPAL GLADLY ACCEPTED!


Just add $7.00 for USA shipping and $2 for Paypal fee.

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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