Crystals Logo

Your Crystals Source!

Feeling grounded? We're still flying at Radical RC! 
2130 Harshman Rd. Dayton,  OH  45424 
Shop Hours: M-F  10AM-7PM; SAT 10AM-5PM; 
Office Hours: M-F 9AM-5PM; Orders Ship: M-F 
Orders: Sales@RadicalRC.com
Technical Help: Tech@RadicalRC.com
 

RRC1905WF

1905 Wright Flyer 68"

Workbench
Dummy R-985 Radial 
 Flite Test visits Radical RC 
         Crystals shipping options    

 
 Home2024 DAYTON MODELRAMA  | View Shopping Cart 

 
  1. Shop >
  2. Onboard Electronics >
  3. Crystals

Note: There are some crystals that interchange into other brands. I offer my knowledge of these interchanges here and in some of the listings. It is always best to use the correct brand and part number crystal that your RX was designed for. If you use another brand, do a careful range test and understand you do it at your own risk.

Not in the listings below, but other interchanges I am aware of:
Futaba AM Single Conversion works in Hitec Single conversion RX's.
Airtronics and FMA Dual Conversion FM xtals interchange.
AM Kraft/Ace/ and Futaba AM interchange.
FM Kraft single conversion will accept Futaba AM single conversion xtals.
Some other intechanges listed with crystals below.

Berg Micro Crystal by Castle Creations, New or Used, While Supplies Last!

Berg Micro Crystal by Castle Creations, New or Used, While Supplies Last!

The standard of excellence in receiver technology.
Berg brand crystals are manufactured to the highest tolerances in order to maximize the superior selectivity, sensitivity, and noise rejection qualities of our Berg receivers. We don't recommend using any other brand of crystal for these reasons.
Choose from channels 11 through 60 below.

 

Choose your Channel preference below, USED or NEW preference option, and any alternate channels you will accept if we don't have your first choice, below in the box.

Note: Our USED inventory is always changing due to our Crystal Exchange service: https://www.radicalrc.com/shop/Radical-RC-Crystal-Exchange.php

Listed frequencies/channels are not guaranteed in stock, we'll check and always do our best to fulfill your request. 

WHILE SUPPLIES LAST! 

 

 


SKU Number: BERGXTAL
Price: $8.00 
Channel Choice 
Inventory Option 
 
Other Channels I am willing to accept::

Quantity:

JR FM Single Conversion RX Crystal 72mHz, New or Used, While Supplies Last!

JR FM Single Conversion RX Crystal 72mHz, New or Used, While Supplies Last!

New in package or used (no original package), RC JR Radio FM Crystal (Rx / Receiver) JRPXFR__ Channel ## 72mHz. Ideal for a spare or restoration project. Please cross-check the part # with your manuals and make sure this will work with your application before making your purchase. While supplies last.

Choose your Channel preference below, USED or NEW preference option, and any alternate channels you will accept if we don't have your first choice, below in the box.

Note: Our USED inventory is always changing due to our Crystal Exchange service:  
https://www.radicalrc.com/shop/Radical-RC-Crystal-Exchange.php  

Listed frequencies/channels are not guaranteed in stock, we'll check and always do our best to fulfill your request. 

WHILE SUPPLIES LAST! 

 

 

Channels Frequency List (for reference only):

  • 72.010 (11)
  • 72.030 (12)
  • 72.050 (13)
  • 72.070 (14)
  • 72.090 (15)
  • 72.110 (16)
  • 72.130 (17)
  • 72.150 (18)
  • 72.170 (19)
  • 72.190 (20)
  • 72.210 (21)
  • 72.230 (22)
  • 72.250 (23)
  • 72.270 (24)
  • 72.290 (25)
  • 72.310 (26)
  • 72.330 (27)
  • 72.350 (28)
  • 72.370 (29)
  • 72.390 (30)
  • 72.410 (31)
  • 72.430 (32)
  • 72.450 (33)
  • 72.470 (34)
  • 72.490 (35)
  • 72.510 (36)
  • 72.530 (37)
  • 72.550 (38)
  • 72.570 (39)
  • 72.590 (40)
  • 72.610 (41)
  • 72.630 (42)
  • 72.650 (43)
  • 72.670 (44)
  • 72.690 (45)
  • 72.710 (46)
  • 72.730 (47)
  • 72.750 (48)
  • 72.770 (49)
  • 72.790 (50)
  • 72.810 (51)
  • 72.830 (52)
  • 72.850 (53)
  • 72.870 (54)
  • 72.890 (55)
  • 72.910 (56)
  • 72.930 (57)
  • 72.950 (58)
  • 72.970 (59)
  • 72.990 (60)

 

 

JR Part #: JRPXFR__

SKU Number: JRFMSCRX
Price: $8.00 
First Choice Channel 
Inventory Option 
 
Alternate Channels Numbers I will Accept::

Quantity:

FUTABA FM Dual Conversion RX Crystal 72mHz NEW or USED WHILE SUPPLIES LAST!

FUTABA FM Dual Conversion RX Crystal 72mHz NEW or USED WHILE SUPPLIES LAST!

New in package or Used (no original package), Radio Control FUTABA Radio FM Dual Conversion Receiver (RX) Crystal 72mHz. Ideal for a spare or restoration project. Please cross-check the part # with your manuals and make sure this will work with your application before making your purchase. While supplies last, out of production non-warranty.

Choose your Channel preference below, USED or NEW preference option, and any alternate channels you will accept if we don't have your first choice, below in the box.

Note: Our USED inventory is always changing due to our Crystal Exchange service:  
https://www.radicalrc.com/shop/Radical-RC-Crystal-Exchange.php  

Listed frequencies/channels are not guaranteed in stock, we'll check and always do our best to fulfill your request. 

WHILE SUPPLIES LAST! 

 

 

Channels Frequency List (for reference only) :

  • 72.010 (11)
  • 72.030 (12)
  • 72.050 (13)
  • 72.070 (14)
  • 72.090 (15)
  • 72.110 (16)
  • 72.130 (17)
  • 72.150 (18)
  • 72.170 (19)
  • 72.190 (20)
  • 72.210 (21)
  • 72.230 (22)
  • 72.250 (23)
  • 72.270 (24)
  • 72.290 (25)
  • 72.310 (26)
  • 72.330 (27)
  • 72.350 (28)
  • 72.370 (29)
  • 72.390 (30)
  • 72.410 (31)
  • 72.430 (32)
  • 72.450 (33)
  • 72.470 (34)
  • 72.490 (35)
  • 72.510 (36)
  • 72.530 (37)
  • 72.550 (38)
  • 72.570 (39)
  • 72.590 (40)
  • 72.610 (41)
  • 72.630 (42)
  • 72.650 (43)
  • 72.670 (44)
  • 72.690 (45)
  • 72.710 (46)
  • 72.730 (47)
  • 72.750 (48)
  • 72.770 (49)
  • 72.790 (50)
  • 72.810 (51)
  • 72.830 (52)
  • 72.850 (53)
  • 72.870 (54)
  • 72.890 (55)
  • 72.910 (56)
  • 72.930 (57)
  • 72.950 (58)
  • 72.970 (59)
  • 72.990 (60)

 


SKU Number: FFMDCRX72
Price: $8.00 
First Choice Channel 
Inventory Option 
 
Alternate Channels I will Accept::

Quantity:

FUTABA FM Dual Conversion TX Crystal 72mHz NEW or USED WHILE SUPPLIES LAST!

FUTABA FM Dual Conversion TX Crystal 72mHz NEW or USED WHILE SUPPLIES LAST!

New in package or Used (no original package), Type 72-7 (CH16-60) or 72-9 (CH11-15), 72mHz Radio Control FUTABA Radio FM Dual Conversion Transmitter (TX) Crystal. Ideal for a spare or restoration project. Please cross-check the part # with your manuals and make sure this will work with your application before making your purchase. While supplies last, out of production non-warranty.

Choose your Channel preference below, USED or NEW preference option, and any alternate channels you will accept if we don't have your first choice, below in the box. Note:

Our USED inventory is always changing due to our Crystal Exchange service:  
https://www.radicalrc.com/shop/Radical-RC-Crystal-Exchange.php  

Listed frequencies/channels are not guaranteed in stock, we'll check and always do our best to fulfill your request. 

WHILE SUPPLIES LAST! 

 

Channels Frequency List (for reference only):

  • 72.010 (11)
  • 72.030 (12)
  • 72.050 (13)
  • 72.070 (14)
  • 72.090 (15)
  • 72.110 (16)
  • 72.130 (17)
  • 72.150 (18)
  • 72.170 (19)
  • 72.190 (20)
  • 72.210 (21)
  • 72.230 (22)
  • 72.250 (23)
  • 72.270 (24)
  • 72.290 (25)
  • 72.310 (26)
  • 72.330 (27)
  • 72.350 (28)
  • 72.370 (29)
  • 72.390 (30)
  • 72.410 (31)
  • 72.430 (32)
  • 72.450 (33)
  • 72.470 (34)
  • 72.490 (35)
  • 72.510 (36)
  • 72.530 (37)
  • 72.550 (38)
  • 72.570 (39)
  • 72.590 (40)
  • 72.610 (41)
  • 72.630 (42)
  • 72.650 (43)
  • 72.670 (44)
  • 72.690 (45)
  • 72.710 (46)
  • 72.730 (47)
  • 72.750 (48)
  • 72.770 (49)
  • 72.790 (50)
  • 72.810 (51)
  • 72.830 (52)
  • 72.850 (53)
  • 72.870 (54)
  • 72.890 (55)
  • 72.910 (56)
  • 72.930 (57)
  • 72.950 (58)
  • 72.970 (59)
  • 72.990 (60)

 


SKU Number: FFMDCTX72
Price: $12.00 
First Choice Channel 
Inventory Option 
 
Alternate Channels I will Accept::

Quantity:

FMA Dual Conversion RX Crystal 72MHz

FMA Dual Conversion RX Crystal 72MHz

These crystals fit every FMA dual conversion 72mhz RX ever made. (If you've got a Tetra you need FMA single conversion)

 

Choose your Channel preference below, USED or NEW preference option, and any alternate channels you will accept if we don't have your first choice, below in the box.

Note: Our USED inventory is always changing due to our Crystal Exchange service: https://www.radicalrc.com/shop/Radical-RC-Crystal-Exchange.php

Listed frequencies/channels are not guaranteed in stock, we'll check and always do our best to fulfill your request.

 

WHILE SUPPLIES LAST! 

 


SKU Number: FMADCRX
Price: $7.00 
Channel Number 
Inventory Option 
 
Alternate Channels Numbers I will Accept::

Quantity:

 

GWS Single Conversion RX Crystals Full Size

Fully Compatible with JR ABC&W Crystals as well as the Berg 5 DSP2 crystals. Interchange at will. Made for single conversion GWS full size receivers.

 

WHILE SUPPLIES LAST! 

 


SKU Number: GWSSCRX
Price: $6.00 
Channel Number 
Inventory Option 
 
Alternate Channels Numbers I will Accept::

Quantity:

Hitec Dual Conversion RX Crystal Aircraft

Hitec Dual Conversion RX Crystal Aircraft

This is the crystal you need to fit any Hitec Dual Conversion RX. This includes the Supreme, 555, PCM and many others.

Select your channel below. Hitec TX xtals are not available except through a factory re-tune. Picture shows 3 Hitec DC RX crystals for example, left is white tag, middle is purple tip, right is late model blue tip, all the same xtal.

Note, as our crystal inventory sells out, we may offer you a used crystal from our crystal exchange inventory, in place of a sold out crystal, for the same price. So, keep your eyes peeled for a possible email regarding your order.

Choose your Channel preference below, USED or NEW preference option, and any alternate channels you will accept if we don't have your first choice, below in the box.

Note: Our USED inventory is always changing due to our Crystal Exchange service: https://www.radicalrc.com/shop/Radical-RC-Crystal-Exchange.php

Listed frequencies/channels are not guaranteed in stock, we'll check and always do our best to fulfill your request. 

 

WHILE SUPPLIES LAST! 

 


SKU Number: HTDCRX
Price: $8.00 
Channel Number 
Inventory Option 
 
Alternate Channels Numbers I will Accept::

Quantity:

Hitec Single Conversion AM or FM RX Crystal 72mHz

Hitec Single Conversion AM or FM RX Crystal 72mHz

These crystals fit any Hitec AM or FM single conversion receiver. The Micro 05S and Feather use this crystal as do many others. All single conversion Hitec RX's use the same crystal without regard to AM or FM status. If your current crystal has a green tag or says "RA" it is single conversion.

 

WHILE SUPPLIES LAST! 

 


SKU Number: HTSCRX
Price: $8.00 
Channel Number 
Inventory Option 
 
Alternate Channels Numbers I will Accept::

Quantity:

Plantraco Single Conversion Crystals

Plantraco Single Conversion Crystals

These fit only the Plantraco type receivers. This is a very small micro crystal. Channels 13 and 60 not listed below and are not available for the Plantraco RX.

 

WHILE SUPPLIES LAST! 

 


SKU Number: PLTXTAL
Price: $7.00 
Channel Number 
Inventory Option 
 
Alternate Channels I will Accept::

Quantity:

Hitec FM 75mHz TX Crystals

Hitec FM 75mHz TX Crystals

These crystals fit any Hitec FM Transmitters in the 75mhz band. These TX xtals typically have "HTF" or "TF" printed on a white or white with black tip tab.

 

WHILE SUPPLIES LAST! 

 


SKU Number: HTFM75TX
Price: $8.00 
Channel Number 
Inventory Option 
 
Alternate Channels Numbers I will Accept::

Quantity:

Hitec FM 75mHz Dual Conversion RX Crystals

Hitec FM 75mHz Dual Conversion RX Crystals

These crystals fit any Hitec FM Dual Conversion Receivers in the 75mhz band. These TX xtals typically have "RF" printed on a white with blue tip tab.
SKU Number: HTFMDC75RX
Price: $8.00 
Channel Number 
Inventory Option 
 
Alternate Channels Numbers I will Accept::

Quantity:

Hitec AM TX Crystals

Hitec AM TX Crystals

These crystals fit any Hitec AM Transmitters in the 75mhz band. These TX xtals typically have the frequency # followed by "TA" printed on a white tab with black tip, in the black area printed in white is the channel number.
SKU Number: HTAM75TX**
Price: $8.00 
Channel Number 
Inventory Option 
 
Alternate Channels Numbers I will Accept::

Quantity:

Hitec AM RX Single Conversion Crystals

Hitec AM RX Single Conversion Crystals

These crystals fit any Hitec AM Single Conversion Receivers in the 75mhz band. These TX xtals typically have "RS" printed on a white with green tip tab.
SKU Number: HTAMSC75RX**
Price: $8.00 
Channel Number 
Inventory Option 
 
Alternate Channels Numbers I will Accept::

Quantity:

Hitec FM RX Single Conversion Crystals

Hitec FM RX Single Conversion Crystals

These crystals fit any Hitec FM Single Conversion Receivers in the 75mhz band. These TX xtals typically have "RS" printed on a white with red tip.
SKU Number: HTFMSC75RX**
Price: $8.00 
Channel Number 
Inventory Option 
 
Alternate Channels Numbers I will Accept::

Quantity:

Alpex Single Conversion Crystals

Alpex Single Conversion Crystals

This is a very small micro single conversion crystal. Plantraco Xtals may work in place of these.
Please note: Only channels listed below are available at this time.

SKU Number: APXXTAL
Price: $7.00 
Channel Number 
Inventory Option 
 
Alternate Channels Numbers I will Accept::

Quantity:

FMA Single Converstion RX Crystal

FMA Single Converstion RX Crystal

These crystals fit FMA Single Conversion 72mhz RX's like the Tetra Series. (These do not work in the Extreme5, M5 or Encore).
SKU Number: FMASC
Price: $7.00 
Channel Number 
Inventory Option 
 
Alternate Channels Numbers I will Accept::

Quantity:

GWS FM TX Crystals

GWS FM TX Crystals

GWS FM TX Crystals also work interchangeably in E-Sky and Art-Tech FM transmitters.
SKU Number: GWSFMTXXTAL
Price: $8.00 
Channel Number 
Inventory Option 
 
Alternate Channels Numbers I will Accept::

Quantity:

Airtronics FM and AM Dual Conversion RX crystal

Airtronics FM and AM Dual Conversion RX crystal

Airtronics Dual Conversion RX xtal. Note, almost all Airtronics RX's in use today are FM and Dual Conversion. These take this yellow cap crystal. However, this same crystal also is correct for Airtronics AM dual conversion. For Airtronics crystals are only dual conversion or single conversion. There is no FM or AM crystal in this brand. Picture shows 2 crystals in two views as example only.

If you order one that is "No Longer Available", we will look in the exchange crystals and see if we have a used one to save your project.


SKU Number: ATXDC
Price: $11.00 
Channel Number 
Inventory Option 
 
Alternate Channels Numbers I will Accept (type in numbers please):

Quantity:

GWS Pico Single Conversion Crystals

GWS Pico Single Conversion Crystals

These micro crystals are made for all GWS micro receivers requiring micro crystals like the R4P, R4Nm& R6N. These crystals also work in Blue Arrow and Alpex RX's requiring micro cyrstal. Referenced as UM-1 crystals in GWS company descriptions.
SKU Number: GWX1R72PICO
Price: $9.75 
Channel Number 
Inventory Option 
 
Inventory Option:

Quantity:

GWS FM Dual Conversion RX Crystals

GWS FM Dual Conversion RX Crystals

GWS FM DC RX Crystals are an exact match to your Futaba FM DC. Use these interchangeably. Also made for any FM Dual Conversion GWS RX like the RD8.

 


SKU Number: GWSDC
Price: $8.00 
Channel Number 
Inventory Option 
 
Inventory Option:

Quantity:

 

Single Conversion RX Crystals UM5 - Small Size & Widely Universal

These crystals are new old stock from a buy out. Might come to you as simple yellow carded PRC (generic) or Blue Arrow. When they are gone, they are gone. If you don't see a channel listed, it's because we have sold out of it. Get them CHEAP now!

These crystals should work well with Berg, GWS, Blue Arrow and Plantraco RX's.

All TIG ('Til It's Gone) items are AS-IS, NO RETURNS, PACKAGES ARE DIRTY.

Total crystals at this moment (10/10/2013) is 88. At this moment, every channel except 59. You can own the whole set for $60. Call in during business hours if you want it all. I see these crystals listed on other sites for $2.50 each and up.


SKU Number: UM5 RX Crystal -Til It's Gone! PRC or Blue Arrow
Price: $1.25 
Channel Number 
Quantity:

Hitec FM 72mHz TX Crystals, New or Used

Hitec FM 72mHz TX Crystals, New or Used

These crystals fit any Hitec FM Transmitters in the 72mhz band. These TX xtals typically have "HTF" or "TF" printed on a white or white with black cap. All channels listed, but does not guarantee availability.

Word to the wise: Not sold by Hitec, so very hard to get. Must part out radio systems to get them. Our experience is that changing a TX xtal in a Hitec TX is a BAD IDEA. It will work and you'll range check well, but you'll pick up side bands and become a source of interference to other pilots. Regarding our Crystal Exchanges, we won't accept anything for a Hitec FM TX xtal except a Hitec FM TX xtal. Set the right example here and treat your fellow modeler with respect, get the retune done.

WHILE SUPPLIES LAST! 

 

Channels Frequency List (for reference only):

 

72.010 (11)
72.030 (12)
72.050 (13)
72.070 (14)
72.090 (15)
72.110 (16)
72.130 (17)
72.150 (18)
72.170 (19)
72.190 (20)
72.210 (21)
72.230 (22)
72.250 (23)
72.270 (24)
72.290 (25)
72.310 (26)
72.330 (27)
72.350 (28)
72.370 (29)
72.390 (30)
72.410 (31)
72.430 (32)
72.450 (33)
72.470 (34)
72.490 (35)
72.510 (36)
72.530 (37)
72.550 (38)
72.570 (39)
72.590 (40)
72.610 (41)
72.630 (42)
72.650 (43)
72.670 (44)
72.690 (45)
72.710 (46)
72.730 (47)
72.750 (48)
72.770 (49)
72.790 (50)
72.810 (51)
72.830 (52)
72.850 (53)
72.870 (54)
72.890 (55)
72.910 (56)
72.930 (57)
72.950 (58)
72.970 (59)
72.990 (60)


SKU Number: HTFM72TX
Price: $8.00 
Channel Number 
Inventory Option 
 
Alternate Channels Numbers I will Accept::

 
Inventory Option::

Quantity:

 

 

buy Crystals using VISA MC Discover

 

Radical RC SiteMap  

 


Questions on this Crystals? Email us at Sales@RadicalRC.com 

Or call us at: 937-236-2455