A compact Single NDB Transmitter (all-in-one with the entire electronics package built into the Antenna Tuner housing) for 190 to 1250kHz operation is designed for installation where space is at a premium and ICAO specifications need not be met, such as NDBs for offshore platform.

Power output is 50 WPEP (12,5W carrier) at 24VDC supply, or 100 WPEP (25W carrier) at 48VDC supply.

The equipment is provided with EPROM for programming of any callsigs or keying sequence, and a timer circuit for automatic switching OFF or ON of the Transmitter at specific intervals.