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Sound card interfacing
PC sound card interfacing for RTTY SSTV PSK31, collection of interface connections to choose from when having a desire to use the Soundboard
Icom Yaesu and Kenwood CAT interfaces
Here you can find a a selections of CAT interfaces for ICOM Yaesu Kenwood.
PSK-31 Interface for the FT-817
Build a PSK-31 PC interface for the yaesu FT-817
Rtty interface (FSK/AFSK) with sound cards
'How to remove the so called 'ground loop' and the reentry in the RTTY broadcast and make radio and PC happily coexist'
Yaesu FT857 897 Interface
FT857 and FT897 Interface PCB and schematic
FT-1000MP interface
YAESU FT-1000/MP/MARK V (filed) interface, this one of numerous RTX sound blaster interfaces you can find on the internet, but this one include:FSK KEYING to use with the RTTY port, DVS-2 to use the interface in AFSK mode, this include all digital modes + voice keyer, CW KEYING
Remote interface for Kenwood transceivers
Cat interface for Kenwood transceivers, tested with TS-850 and kenwood TS-50 but should work with all Kenwood rtx
CAT & audio interface
Schematics and plans to build a custom CAT and audio pc interface
FT-897 Cat interface
HamRadioHomebrew Cat Interface for Yaesu FT-897 by PE1OPM
SoundCard Packet TNC PC to Radio Interface
Computer sound card packet tnc to radio interface. david stansbury kb3kai home-brew version of this soundcard to rig adapter
FT-817 AFSK Cable
Pc sound card interface for PSK31 MFSK Baudot for the yaesu FT-817
FT8x7 OptoCAT
The safe RS232 CAT interface and PA buffer for Yaesu FT-817, FT-857, FT897 and FT-100 rigs
PSK31 interface schematic for Yaesu RTX
Yaesu FT-1000MP, FT-990 and FT-920 packet data port to pc sound card for psk 31 interface.
G4AXX Voice keyer Interface
This voice-keyer-interface connects between a Yaesu FT1000MP and a PC's sound card & COM port. It can be used as a voice-keyer with Contest Voice Blaster and as a voice-keyer and CW-keyer with Writelog.
Sound Card Interface by VK6YSF
Presented here is a transceiver to computer sound card interface complete with automated transmit key function. A sound card interface is simply the audio coupling of a computer soundcard and a transceiver to allow various computer applications that send and receive SSTV, RTTY, PSK31 and other similar modes based on soundcard generated signals.
Bluetooth CAT Interface for Yaesu FT 857 817 897
Schematics and purchasing information for the Yaesu FT - 8x7 DIY Bluetooth CAT micro miniature interface done by YO3GGX

.Please be noted: For CMI873x or CMI876x series, C-Media no longer support Win10 driver. For CMI878x, CM88xx, or USB Audio series, please contact your product vendor to get customized Win10 driver. However, if your product didn't apply customized driver when you purchased, you can then just use Win10 in box standard driver. Works with DIGIPAN, FLDIGI, MTTY, MMSSTV and most all other sound card programs! Work PSK-31, PSK-63, RTTY, SSTV, NBEMS, plus many other modes on your HF or VHF/UHF rig. Please note that the RTTY mode is RTTY (AFSK) as produced by MTTY software. They also offer several pre-configured SD card images. I preferred to use vanilla Raspbian, so followed the instructions from a fully updated upgraded (25 Nov) clean installation of the latest Raspbian version (September 2016). It took me 13 minutes 33 seconds to get a sound out of it. A few minutes of that was mplayer installation. The package provides the installation files for AMD High Definition Audio Device Driver version 10.0.0.3. If the driver is already installed on your system, updating (overwrite-installing) may fix various issues, add new functions, or just upgrade to the available version.

A Cable Construction Trick- If you have several TNC and radios this trick can be usefull for you
A Switchbox for Soundcard Digital Modes- A homebrewed switchbox prooject Don Wilhelm W3FPR
[ Hits: 1072 | Votes: 0 | Rating: 0 ]
Amplifier keying buffer- Amplifier keying buffer for ICOM radios & others. Suitable for IC-746 IC-756 PRO and PROII. ACC1 key interface by KK5DR
Apple MacBook interface for digital modes - How to make a custom Line In connector for apple macbook or iMac to connect your amatur radio transceiver. A simple modification of a standard USB audio interface can work.
[ Hits: 97 | Votes: 0 | Rating: 0 ]
APRSdroid to a Baofeng Cable - Cable for connecting APRSdroid to a Baofeng UV-82 Radio (APRS via RF)
Bluetooth CAT Interface for Yaesu FT 857 817 897- Schematics and purchasing information for the Yaesu FT - 8x7 DIY Bluetooth CAT micro miniature interface done by YO3GGX
[ Hits: 2632 | Votes: 12 | Rating: 2.58 ]
Bluetooth Radio Interface- How to build a Bluetooth Radio Interface for Yaesu CAT standard or Icom CI-V system
CAT & audio interface- Schematics and plans to build a custom CAT and audio pc interface
[ Hits: 5423 | Votes: 2 | Rating: 5.5 ]
CAT Interface project- CAT & audio interface version 3 by pa5ca
Connect you MacOS to CAT Serial Port - How to connect an Apple MacOS to a USB Radio transceiver. Get a Mac driver for ICOM IC-7100, IC-7200, IC-7300, IC-7600, IC-7610, IC-7850, IC-9100, PCR2500, Kenwood TS-890S, TS-990S, TS-590S, Elecraft KX3, K3S, Yaesu FTdx3000, FT-891, FT-991 or Ten-Tec Eagle USB direct connect built in USB/Serial adapter.
[ Hits: 119 | Votes: 0 | Rating: 0 ]
DB37 FT-2000 Cable- Yaesu FT-2000 FT-2000D Cable connections
DB37 FT-450 Cable- Schematic for Data, power, CAT, Key and Mic connection interface cable
[ Hits: 1958 | Votes: 1 | Rating: 6 ]
Digital VOX Sound Card Interface- This interface is intended to be used with all the popular digital modes like PSK31, RTTY, Olivia, etc., which modulate a continuous carrier.
DIY Interface for SSTV PSK RTTY Android Apps- A homemade interface for any android device, allow to receive and trasmitt SSTV PSK RTTY from an android tablet based on the DD7LP original project include demo of a sample DIY kit.
[ Hits: 219 | Votes: 0 | Rating: 0 ]
Dual Radio Computer Interface- Schematic of a simple interface to connect a pc to a FT-1000 Mk5 Field and FT-817 transceivers.
FT-1000MP interface- YAESU FT-1000/MP/MARK V (filed) interface, this one of numerous RTX sound blaster interfaces you can find on the internet, but this one include:FSK KEYING to use with the RTTY port, DVS-2 to use the interface in AFSK mode, this include all digital modes + voice keyer, CW KEYING
[ Hits: 6685 | Votes: 1 | Rating: 10 ]
FT-817 AFSK Cable- Pc sound card interface for PSK31 MFSK Baudot for the yaesu FT-817
FT-897 Cat interface- HamRadioHomebrew Cat Interface for Yaesu FT-897 by PE1OPM
[ Hits: 5090 | Votes: 5 | Rating: 4.6 ]
FT1000MP to Sound Blaster- Yaesu FT 1000 MP to sound blaster card interface by Mark Marsden G4AXX
FT8x7 OptoCAT- The safe RS232 CAT interface and PA buffer for Yaesu FT-817, FT-857, FT897 and FT-100 rigs
[ Hits: 4224 | Votes: 0 | Rating: 0 ]
G4AXX Voice keyer Interface- This voice-keyer-interface connects between a Yaesu FT1000MP and a PC's sound card & COM port. It can be used as a voice-keyer with Contest Voice Blaster and as a voice-keyer and CW-keyer with Writelog.
Homebrew Digimode Interface- A full galvanic isolation interface for digital modes tested with FT-847
[ Hits: 892 | Votes: 0 | Rating: 0 ]
Homemade Yaesu interfaces- A collection of DIY interfaces for Yaesu transceivers, including CW, FSK, RTTY in german by DC9ZP
IC-7600 How-to Conntect to PC- Using USB audio of the Icom IC-7600 to connect a computer with fldigi and flrig. IC-7600 settings, software settings and configuration tips.
[ Hits: 403 | Votes: 1 | Rating: 1 ]
IC706MKIIG Interface- Interfacing the IC706MKIIG for Soundcard & TNC modes
Icom ACC1 interface- Need to interface both a TNC and the computer soundcard? This is a ICOM 756PRO ACC1 audio/keying/FSK interface by WA0SXV
[ Hits: 1388 | Votes: 2 | Rating: 1 ]
ICOM CI-V Interface schematic- G3VFP schematic for the ICOM CI-V interfac

Digi Sound Cards & Media Devices Driver Download For Windows 10