The perfect accessory for what Ameritron left out, a bypass switch!
This listing is for our Radiodan remote amplifier BYPASS switch box that will allow you to use

ONE radio to ONE amplifier
There is no buffer inside this box, it's purpose is to allow bypassing your amplifier with an easy to mount switch box.
Put the BYPASS switch closer to where YOU want it.
Push button IN to enable amplifier, Push again OUT to BYPASS amplifier

Simply unplug your keyline from your radio to your amplifier, plug into female RCA on back, use the high quality shielded RCA cable provided to plug back into your amlifier "relay" port.
Center conductors are switched, common ground shield of each connector are tied to together
Button color may be red or blue

Use mounting tabs on box with your screws or whatever mounting method you choose.

We HIGHLY suggest the use of a high quality Amplifier Relay Buffer Interface like the Radiodan RBI-1
Interface cables for Kenwood, Yaesu amd ICOM available is separate eBay listings


When connecting your Radio and Amplifier, there may be switching voltage, polarity, and current incompatibility  that can cause damage to your radio or amplifier if connected without a switching interface between them. Even if your internal radio switching looks like it might be usable, it is wise to have an extra degree of isolation between your amplifier and radio with our relay buffer interface.

See our eBay store listings for our complete line of Amplifier Relay Buffer Interfaces.

Need a bypass switch with TWO ports, see our eBay store in "Amplifier Interfaces"

In other listings we have models with 2 radios and a bypass switch, 2 or more amplifiers or other device (like noise reduction unit keying, mute, etc)

73, Dan W7RF ( Radiodan ) 

Ham Radio amplifier amateur amatuer radio amplifier relay interface Yeasu