Home | Ham Radio Products

Transceiver-to-Computer Interface Cables
Now Available From
The
Raymond Sarrio Company

When you combine the W1GEE LCU-3 transceiver-to-computer interface cabling, along with most CAT software program, you will be able to completely control your transceiver's operations from your computer. Plus these cables get power from the computer's port, so no external battery source is needed. The major radio manufactures have cabling to do this, but you'll spend well over $100 for their cables.

The Raymond Sarrio Company in association with W1GEE can offer you the equivalent cabling for far less. The LCU-3I and LCU-3Y (1, 2 & 3 ) cables are priced at $35.95 and the LCU-3K cable is priced at $54.95 + $7.00 for Domestic shipping per cable. All international orders cost $14.00 shipping per cable. Should you order more than 4 LCU cables please email for shipping price.

New radios appear on the market constantly. Check the instruction manual if your radio is not listed here. LCU3-I's replace the CT-17; LCU3-K's replace the IF-232C; and the LCU3-Y1 replaces the FIF-232 and CAT-62. Please refer to to LCU-Y information below to determine which of the three LCU-Y cables will work with your rig.

73's
Ray

PS. I have noticed that many PC's now only have 9 pin serial ports. I have a 1 foot 9 pin to 25 pin adapter which I can include for $6.00 extra. Just let me know when you place the order (eg. Please include 9 pin serial port). To view a picture of this adapter click here.

LCU Product Information: The LCU-3 transceiver control interface is functionally equivalent to ICOM's CT-17, Kenwood's IF-232C, Yaesu's FIF-232C, & CAT62, TenTec's 305 and the Heath interfaces.

No external power supply is required, all required supply voltages are derived from the serial port itself. This further reduces the risk of RFI pickup by the interface, between the rig and the computer. The LCU-3 requires no special software drivers.

Each LCU-3 is fully assembled, tested and includes a ninety-day parts and labor warranty.

Select Your Interface model from the List Below:

Model LCU-3 I for Icom and TenTec (CT-17 Compatible).
This model is connected to your computer by a DB-25 female connector (you can use a 9-to-25 pin adapter) and to your transceiver by a 1/8" phone connector. To view a picture of the LCU-3I cable click here.

Works with Models:

ICOM

IC-271, IC-471, IC-706, IC-725, IC-726*, IC-728, IC-735*, IC-746, IC-751(a)*, IC-751*A(a), IC-756, IC-761, IC-764, IC-765, IC-775, IC781, IC-910, IC-970, IC-R10, IC-R71, IC-R72, IC-R700, IC-R7000, IC-R7100, IC-R9000

IC-R9000

(a) Requires Installation of Manufacturer's UX-14 PCB Optional Hardware.

(*) these Icom radios will only work with the 25 pin version, tor the if you need a 9 pin connector to your computer you must us the 9-to-25 pin adapter that we sell for $6.00.

To order an LCU-3 cable click here

TENTEC

DELTA II, ARGONAUT II, OMNI VI, PARAGON

To order an LCU-3 cable click here

Model LCU-3K for Kenwood (IF-232C Compatible)

This model is connected to your computer by a DB-25 female connector (you can use a 9-to-25 pin adapter) and to your transceiver by a DIN connector . To see a picture of the LCU-3K click here.

Works with Models:

TS-50 (f), TS-60(f), TS-140(c), TS-440(b), TS-450, TS-680(c), TS-690, TS-711(d), TS-811(d),

TS-850, TS-940(a), TS950, R5000(b)

(a) Requires Kenwood IF-10B.

(b) Requires CHSET-1. (Available from The Raymond Sarrio Co. for $15.00)

(c) Requires Kenwood IF-10C.

(d) Requires Kenwood IF-10A.

(e) Limited Control Capability.

(f) Requires IF-10D

To order an LCU-3 cable click here

Model LCU-3Y1 for Yaesu (FIF-232C Compatible)

This model is connected to your computer by a DB-25 female connector (you can use a 9-to-25 pin adapter) and to your transceiver by a large DIN connector. To view a picture of the LCU-3Y1 click here.

Work with Models:

FT-736, FT-747, FT-767, FT-980, FT-990, FT-1000, FT-1000D, FRG-100, FRG-9600, Heath SB-1400

Model LCU-3Y2 for Yaesu (FIF-232C Compatible)

This model is connected to your computer by a DB-25 female connector (you can use a 9-to-25 pin adapter) and to your transceiver by a Mini-DIN connector. To view a picture of the LCU-3Y2 click here.

LCU-3Y2 Works with Models:

FT-757GXII, FT-840, FT-890, FT-900

ADAPT-1 ($15.00)
Adapter cable converts LCU3-Y1 to LCU3-Y2.

LCU-3Y3 for Yaesu (CAT-62 compatible)

This model connects to your computer via a 9 pin serial port connector (you can use a 9-to-25 pin adapter which I can also provide), and then connects to your radio via an 8 pin mini-Din socket. To view a picture of the LCU-3Y3 click here

LCU-3Y3 works with Models or any new model that use the Yaesu CAT-62 cable:

FT-100, FT-817, FT-857, FT-897

The LCU Cables cannot support the following rigs:
FT-980, or the FT-757GX (FT-757GXII is supported). The follow rigs (FT-847, FT-920, FT-1000MP) have a built in interface and do not need our LCU level converter. You need to buy the cable as described in your rig's manual at any local computer store.

To order an LCU-3 cable or an accessory part click here