[RTTY] Automatic band change for Quadra and FL-7000 amplifiers

[Jerry Flanders]

If you are manually using a Yaesu amp with a non-Yaesu transceiver, 
see   http://www.qsl.net/ab4oj/quadra/w4uk.html  on how to automate it 
using Writelog's Antenna Relay control signals. Some other general logging 
programs can also be used.

No mods to the transceiver or the amp are required.

FL-7000 users can apply the same information, but actual wiring 
instructions are only provided for the Quadra. (FL-7000 uses a different 
plug).

Jerry Flanders, W4UK