Vintage 70s Czech RF10 Military Army Field Radio Phone .

Vintage 1970s Czech Republic RF10 Military Army Field Radio Phone By Tesla Co. Includes: - rubber case. - Frequency range: 44.000 to 53.975 MHz - 400 total channels - 1W RF output power - Transmission range: up to 3 miles - Volume and tuning controls - Some spare parts included - Radio unit measures approximately 7 ½’’ x 1 ¾’’ x 11 ½’’ Weight: approximately 14 pounds Note: I don’t know if this is still operable.