After many years I decide to make at last FSK transmission against my obsession of AFSK. So easily found on Internet good ideas for FSK keying....
Put them all in a connector is not big deal.... hi hi
Here is my screen.... Thats make me exciting was the usage of filters on my IC-7000.... Look how tight is the RX bandwith up-right on screen...
And here is the screen of IC-7000... Waterfall display downright is cool... Overheat of rig after 2 hour on-air make me ...angry...!!!
FINAL VIEW.....
