Kenwood TS-440S Transceiver

Frequency coverage

1.8–2.0 MHz; 3.5–4.0 MHz; 7.0–7.3 MHz; 10.1–10.15 MHz; 14.0–14.35 MHz; 18.068–18.168 MHz; 21.0–21.45 MHz; 24.89–24.99 MHz; 28.0–29.7 MHz Reference

Modes

LSB (A3J), USB (A3J), CW (A1), AM (A3), FM (F3), FSK (F1) Reference

Power requirement

12–16 VDC (13.8 VDC reference) Reference

Current consumption

Receive mode with no input signal: 1.9 A; transmit mode: 20 A Reference

Operating temperature

−10 to +50 °C (+14 to +122 °F) Reference

Dimensions

Width: 270 (279) mm; height: 96 (108) mm; depth: 313 (335) mm; figures in parentheses include projections Reference

Weight

With AT unit: 7.3 kg (16.1 lb); without AT unit: 6.3 kg (13.9 lb) Reference

Antenna impedance

With AT unit: 20–150 ohms (transmit only); without AT unit: 50 ohms Reference

Specifications may vary by revision or market. Use linked manufacturer references when available and confirm critical details before purchase.