EZ HAM TinyFace USB CAT/CIV CW FSK Interface All Rigs


The EZ HAM TinyFace is a universal CW-RTTY high speed USB interface.

The compact design and the anti-interference technology make of TinyFace a powerful tool for all kind of operation environments, from SOTA operations through HP contest mode.

All inputs and outputs are RF—EMI protected and Optically isolated to ensure a non-stop operation.

The particular feature is the Fun-size dimensions and could be considered a pocket device.

What is included:

  • Ez Ham Tinyface Module
  • USB Type B Cable
  • Manual and Driver CD

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Unrivaled display performance

  • Dual COM Port built-in
  • Simple and quick installation
  • CIV-CAT independent ports
  • Foot Pedal input, for ESM operations
  • Completely isolated
  • RTTY FSK Port
  • Driver is Windows and Linux Compatible

Simple setup and operation

Transceivers compatibility

The Tinyface is compatible with all kind of transceivers who supports CW and FSK operations.

The cable kits for CAT and CIV are sold separately. 

Technical specifications

Radio communication protocol

  • CAT (Yaesu, Kenwood)
  • CIV (ICOM)

CW Output

  • Open Drain

FSK Output

  • Open Drain

PTT Output

  • Open Drain

Computer communication protocol

  • USB

Connectors and cables

  • 3.5mm male to male
  • USB Type B, certified high speed 2.0


  • USB, self-powered USB 2.0 hub
  • Six 3.5mm Jacks

Electrical requirements

  • Input voltage: 5V DC
  • Maximum power when operating: 0.05W

Environmental requirements

  • Operating temperature: 50° to 95° F (10° to 35° C)
  • Storage temperature: -40° to 116° F (-40° to 47° C)
  • Operating humidity: 20% to 80% noncondensing
  • Maximum operating altitude: 10,000 feet

Size and weight

  • Height: 0.8 inches 
  • Width: 2.0 inches 
  • Depth: 2.8 inches 
  • Weight: 1.7 Oz

System Requirements

  • Windows XP,7,8,10
  • Linux
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