MFJ-1204P4 - For 4-Pin Round Mic Connector - Ships with a MFJ-5704P Cable.

Sign up for the digital revolution and explore a whole new world of amateur radio excitement using MFJ`s universal USB radio interface!

The new MFJ-1204 USB Radio Interface is exceptionally easy to setup and use. However, simplicity doesn`t mean compromised performance.

Here are just a few of the MFJ-1204`s advanced features:

• Full USB connectivity
• Powered by USB port
• Dedicated on-board sound card
• Quick plug-and-play connectivity
• Incredibly easy to adjust and operate
• Works with all digital modes
• Dozens of free downloadable programs
• Innovative circuitry eliminates delay control
• Complete line of interface cables
• Low cost, small size, light weight
• Perfect for base station, portable, or "go-kit" applications

Initial no-solder jumpers take only a second to install, and once in place, they`re locked in until you decide to change radios. To hook up, simply connect the MFJ-1204 to any free USB port on your computer and plug the appropriate interface cable into the back of your radio. That`s it! No need to disconnect the microphone or fumble around with multiple patch cords to get started. Convenient front-panel controls set Receive and Transmit levels, and there`s no front-panel "Delay" to adjust because the MFJ-1204 controls your radio`s PTT line using a unique internal detector circuit.

Transmit and receive using traditional modes such as CW, RTTY, SSTV, AMTOR, PSK31, and EchoLink, or explore newer modes like MT-63, WINMOR, WSPR, and WSJT-X. In fact, new experimental modes are emerging all the time. If your radio can pass the signal and computer can run the mode`s online software, MFJ-1204 sound card and computer will handle the rest!

Just select a cable configured for your radio, plug it in, and go. The signal path between the radio and computer is completely isolated against ground loops and common-mode noise.

CLICK HERE to see which MFJ-1204 product and Cable works with your Radio!!