The Collins KWM-2 is a high-quality amateur band transceiver featuring CW, LSB and USB modes. Frequency ranges: 3.4-3.6, 3.6-3.8, 3.8-4, 7-7.2, 7.2-7.4, 14-14.2, 14.2-14.4, 14.8-15, 21-21.2, 21.2-21.4, 21.4-21.6 and 28.5-28.7 MHz plus 23 additional 200 kHz positions for 28-29.7 MHz. Power input is 175 watts PEP on SSB, 160 watts on CW. Power output is 100 watts PEP nominal (slightly lower on 10 meters). Features include: multi-function meter, crystal controlled high frequency oscillator, and a highly accurate analog display with Fiduciary Adjust. 14.75 x 7.75 x 14 inches 18.4 lbs.
The Collins KWM-2A is an extended frequency version of the KWM-2 for MARS applications. It has an additional crystal board permitting the addition of 14 crystals to cover frequencies outside the amateur bands. The KWM-2A has a front panel switch and indicator allowing instant switching between the two crystal boards.