Op Swapper

Op Swapper

The Op Swapper allows sharing of a single antenna/amplifier between two transceivers, making it perfect for Multi-Single, Multi-2, or Multi-Multi in-band operations. It is rated for 200W continuous duty, and has built-in transmit inhibit for Elecraft K3 and most Yaesu transceivers.

Band Aide Band Decoder

Band Decoder

Attaches to your radio (or computer), decodes the band data, and provides automatic selection of band specific devices, such as antennas and filters. Responds instantly to your QSY, properly selecting the right antenna, or even the right amplifier.

Six Way Antenna Relay Box

Six Way Antenna Relay

Designed to connect one input to any one of six outputs. It is useful for antenna selection, filter or stub selection and stack switching. It may be driven directly by a Band Decoder or any selector scheme which grounds one or more of the control lines.

A/B Station Selector

A/B Station Selector

Designed to provide a means to automatically switch an antenna between two radios in a two station environment. Adds flexibility to a Single-Op/Two-Radio, Multi-Single, or Multi-Two station — any antenna not in use is instantly available to either rig.

Band Reject Coaxial Stubs

Band Reject Coaxial Stubs

Band reject coaxial stubs will reduce transmitted harmonics from the final amplifier and reduce fundamental pickup as well. This translates to fewer complaints from the multi-op operators, higher contest scores, and reduced risk of receiver front end damage.

Announcements:

Introducing the Op Swapper!

Op SwapperThe Op Swapper allows sharing of a single antenna/amplifier between two transceivers, making it perfect for Multi-Single, Multi-2, or Multi-Multi in-band operations. It is rated for 200W continuous duty, and has built-in transmit inhibit for Elecraft K3 and most Yaesu transceivers. Read More…