
Can I TRUST AF4K? Read what others have said here.
Brian Carling, AF4K - click here to place an order via e-mail.

6555 kHz to 14955 kHz - and - 7577.5 to 15927.5 kHz
The S-line and KWM-2/2A radios can operate anywhere between 3.4 MHz and 30 MHz. The transceivers
The amateur band crystals are usually located underneath the chassis of a KWM-2A.
These HC6/U (same as CR-18U) crystals can also be used in the military type FRC-93 transceiver. These are made to the highest manufacturing
For use in the 32S-1, 32S-2, 32S3, 32S3A, 73S2, 75S3B, - 3C radios etc. Some models may
Most are $12.00 to $24.00 unless otherwise noted.
NO SALES TO ITALY or ARGENTINA! For other, non-USA mainland destinations, PLEASE ALLOW up to 4 to 6 WEEKS! Inquire by e-mail for details.
ADD EXTRA RANGES TO YOUR KWM-2 / 2A and other Collins Equipment.
MOST CRYSTALS FOR THE AMATEUR RADIO BANDS ARE LISTED IN RED
Listed as:
CLICK ABOVE TO CHECK OUT (PAY NOW) - OR JUST VIEW CONTENTS ORDERED SO FAR
NO SALES TO ITALY or ARGENTINA! For other, non-USA mainland destinations, PLEASE ALLOW up to 4 to 6 WEEKS! Inquire by e-mail for details.
As used in many Drake, Heathkit, Hallicrafters, Hammarlund, Knightkit, National, Lafayette etc.
100 kHz crystal
These are for the metal can crystals with pins spaced
NO SALES TO ITALY or ARGENTINA! For other, non-USA mainland destinations, PLEASE ALLOW up to 4 to 6 WEEKS! Inquire by e-mail for details.
The price for one to four crystal on a given frequency is $49.00 each plus shipping.
Inquire via E-mail. CLICK HERE.
We can supply your custom cystals, VCXO, TCXO and filter needs:
* HC49 series (HC49U / HC49S / HC49SMD)
Inquire via E-mail. CLICK HERE.
HAM BAND FT243 CRYSTALS - CLICK HERE FOR LIST.
1 MHz to 2 MHz FT243 CRYSTALS - CLICK HERE FOR LIST.
FT243 CRYSTALS - CLICK HERE FOR LIST.
FT241 CRYSTALS - CLICK HERE FOR LIST.
FT171B CRYSTALS for BC610 - CLICK HERE FOR LIST.
HC25/U CRYSTALS - CLICK HERE FOR LIST.
HC-33/U CRYSTALS - CLICK HERE FOR LIST.
HC49U CRYSTALS - CLICK HERE FOR LIST.
HC50/U CRYSTALS - CLICK HERE FOR LIST.
Antique and Large CRYSTALS - CLICK HERE FOR LIST.
73 from Brian ((( Amateur Radio G3XLQ / AF4K )))
NO SALES TO ITALY or ARGENTINA! For other, non-USA mainland destinations, PLEASE ALLOW up to 4 to 6 WEEKS! Inquire by e-mail for details.
Latest list always updated at:
See main page for special terms of sales to Canada.
SEARCH THIS SITE
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Type CR-18/u (HC6/U) metal can crystals available for all popular
Collins ranges. Most are $12.00 unless noted. Quantity discounts available.
I have almost ALL of these available - many in quantities. See chart below.
Prices range from $12.00 to $24.00 for most of them.
are normally supplied with crystals for the frequency ranges: 3.4-3.6, 3.6-3.8, 3.8-4, 7-7.2,
7.2-7.4, 14-14.2, 14.2-14.4, 14.8-15, 21-21.2, 21.2-21.4, 21.4-21.6 and 28.5-28.7 MHz
plus 23 additional 200 kHz positions for 28-29.7 MHz. These can be used for the WARC bands
or for general shortwave / HF operation.
The upper deck is for adding other frequency ranges.
standards with excellent tolerance to ensure that your radios are calibrated and right
on the frequency every time.
Dimensions: 1.5" X 0.75" - and the pins are spaced 0.486" apart. Pins 0.093" diameter

Type CR-18/u (HC6/U) metal can crystals available for all
popular Collins ranges from
6555 kHz to 14955 kHz
I have almost ALL of these available - many in quantities. See listings below.
WHILE THEY LAST!
require the addition of an additional switching deck. These are available for purchase
on line from K9STH:
http://k9sth.com/uploads/Additional_Crystal_Deck_For.pdf
Original Amphenol 2nd crystal deck for Collins equipment. 20 position 2-7/16" x 2-13/16".
Available for $45.00 each plus shipping.
Coverage Band - CRYSTAL FREQUENCY
3.4-3.6MHz=6.5550MHz
3.6-3.8MHz=6755kHz
3.8-4.0MHz=6.9550MHz
4.0-4.2MHz=7.1550MHz
4.2-4.4MHz=7.3550MHz
4.4-4.6MHz=7.5550MHz
4.6-4.8MHz=7.7550MHz
4.8-5.0MHz=7.9550 MHz
5.3-5.5 MHz=8.455 MHz
5.6-5.8 MHz=8.7550 MHz
6.2-6.4 MHz=9.3550 MHz
6.4-6.6MHz=9.5550MHz
6.6-6.8 MHz=9.7550MHz
6.8-7.0 MHz=9.9550MHz
7.0-7.2MHz=10.155MHz
7.2-7.4MHz=10.355MHz
7.4-7.6MHz=10.555MHz
7.6-7.8MHz=10.755MHz
7.8-8.0MHz=10.955MHz
8.0-8.2MHz=11.155MHz
8.2-8.4MHz=11.355MHz
8.4-8.6MHz=11.555MHz
8.6-8.8MHz=11.755MHz
8.8-9.0MHz=11.955MHz
9.0-9.2MHz=12.155MHz
9.2-9.4MHz=12.355MHz
9.4-9.6MHz=12.555 MHz
9.6-9.8MHz=12.755MHz
9.8-10.0MHz=12.955MHz
10.0-10.2MHz=13.155MHz
10.2-10.4MHz=13.355MHz
10.4-10.6MHz =13.555 MHz
10.6-10.8MHz=13.755MHz
10.8-11.0MHz=13.955MHz
11.0-11.2MHz=14.155MHz
11.2-11.4MHz=14.355MHz
11.4-11.6MHz=14.555MHz
11.6-11.8MHz=14.755MHz
11.8-12.0MHz=14.955MHz
12.0-12.2MHz=7.5775MHz

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

12.2-12.4MHz=7.6775MHz
12.4-12.6MHz=7.7775MHz
12.6-12.8MHz=7.8775MHz
12.8-13.0MHz=7.9775MHz
13.0-13.2MHz=8.0775MHz
13.2-13.4MHz=8.1775MHz
13.4-13.6MHz=8.2775MHz
13.6-13.8MHz=8.3775MHz
13.8-14.0MHz=8.4775MHz
14.0-14.2MHz=8.5775MHz
14.2-14.4MHz=8.6775MHz
14.4-14.6MHz=8.7775MHz
14.6-14.8MHz=8.8775MHz
14.8-15.0MHz=8.9775MHz
15.0-15.2MHz=9.0775MHz
18.0-18.2MHz=10.5775MHz
18.2-18.4MHz=10.6775MHz
18.4-18.6MHz=10.7775MHz
18.6-18.8MHz=10.8775MHz
18.8-19.0MHz=10.9775MHz
19.0-19.2MHz=11.0775MHz
19.2-19.4MHz=11.1775MHz
19.4-19.6MHz=11.2775MHz
19.6-19.8MHz=11.3775MHz
19.8-20.0MHz=11.4775MHz
20.0-20.2MHz=11.5775MHz
20.2-20.4MHz=11.6775MHz
20.4-20.6MHz=11.7775MHz
20.6-20.8MHz=11.8775MHz
20.8-21.0MHz=11.9775MHz
21.0-21.2MHz=12.0775MHz
21.2-21.4MHz=12.1775MHz
21.4-21.6MHz=12.2775MHz
21.6-21.8MHz=12.3775MHz
21.8-22.0MHz=12.4775MHz
22.0-22.2MHz=12.5775MHz
22.2-22.4MHz=12.6775MHz
22.4-22.6MHz=12.7775MHz
22.6-22.8MHz=12.8775MHz
22.8-23.0MHz=12.9775MHz
23.0-23.2MHz=13.0775MHz
23.2-23.4MHz=13.1775MHz
23.4-23.6MHz=13.2775MHz
23.6-23.8MHz=13.3775MHz
23.8-24.0MHz=13.4775MHz
24.0-24.2MHz=13.5775MHz
24.2-24.4MHz=13.6775MHz
24.4-24.6MHz=13.7775MHz
24.6-24.8MHz=13.8775MHz
24.8-25.0MHz=13.9775MHz
25.0-25.2MHz=14.0775MHz
25.2-25.4MHz=14.1775MHz
25.6-25.8MHz=14.3775MHz
25.8-26.0MHz=14.4775MHz

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

and other fine amateur and shortwave receivers.
Frequency Standard 100 kHz TALL HC6U crystal like hc6u only taller.
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.
Dimensions: 1.5" X 0.75" - and the pins are spaced 0.486" apart. Pins 0.050" diameter

NEW CERAMIC HC6/U SOCKETS
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 $3.00 each or ten for $25.00 plus shipping.

(for 20, please select quantity 2)


CUSTOM FT-243 CRYSTALS FROM 4.0 to 25 MHz
Price for 5 to 19 crystals on the same frequency would be $32.00 each and
price on 20 to 29 crystals on the same frequency would be $26.00 each and
price for 30 or more crystals on the same frequency would be $21.00 each plus shipping.
Delivery is typically around 4 weeks after receipt of order.

Pricing will be accordin to custom quotation for these devices. Please state quantity and type needed.
* Surface Mount Crystals (8 X 4.5mm, 7 X 5mm, 6 X 3.5mm, 5 X 3.2mm, 4 X 2.5mm, 3.2 X 2.5mm, 2.5 X 2.0mm and 2.0 X 1.6mm)
* Tiny watch crystals (2 X 6mm, 3 X 8mm, SMD6.9 X 1.4mm, 4 X 1.5mm and 3.2 X 1.5mm)
* Type UM-1 and UM-5 crystals
* MCF filters
* Oscillators (full/half size, 7 X 5mm, 5 X 3.2mm, 3.2 X 2.5mm and 2.5 X 2.0mm)
* TCXO,VCXO (7 X 5mm, 5 X 3.2mm, 3.2 X 2.5mm)
* Ceramic resonator & filter(ZTT, ZTA, ZTB, CRB)
* SAW Devices (TO39, F11, QCC8C, SM2, 3.8 X 3.8mm, 3 X 3mm)



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