Yaesu ATAS-25

The Yaesu ATAS-25 antenna uses a manual tuning system that resonates the radiating element for the lowest SWR without the need for expensive and cumbersome mono-band antenna construction. The ATAS-25 enables dual frequency operation (on HF or 50 MHz and 144 or 430 MHz), when two transceivers are combined via an optional suitable duplexer. The Yaesu ATAS-25 is designed to mount directly to a standard camera tripod.

Features Yaesu ATAS-25 antenna

• Frequency range: 7 / 14 / 21 / 28 / 50 / 144 / 430 MHz


• VSWR: Less than 2.0:1


• Maximum continuous power: SSB/CW: 100 Watts / AM/FM: 50 Watts


• Impedance: 50 Ohms


• Polarization: Linear vertical


• Length: 600 to 2200 mm


• Weight: 930 grams


• Mounting: On 1/4 Female (Designed to be mounted on a standard camera tripod)


• Antenna connector: 1/4 Male

Package contents

• 1x Yaesu ATAS-25 antenna


• 3x Radiation elements


• 1x Radial element (for VHF band)


• 1x Radial element (for UHF band)


• 1x Radial wires 2m/3m/6m


• 1x Spare radial wire 10m


• 1x Condenser tube


• 1x Allen key


• 1x Installation manual in English