Checked only for energization



Model Description

AUTOMATIC ANTENNA TUNER AT-250

Excerpts from the instruction manual at the time of release


Covers all HF amateur bands

Covers all amateur bands from 1.8 to 28 MHz, including the new WARC bands.

Automatic band selection

When connected to the TS-430, the operating band is automatically selected by the transceiver.

Dual power supply capability

Operation from either 120, 220, or 240 VAC or 13.8VDC.

●POWER-SWR meter

When the METER switch is set to SWR, the SWR is automatically calculated and indicated by the built-in POWER-SWR meter.

4 Antenna Connectors

Four antennas cover a wide frequency range.


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