Selection of the transceiver transmit frequency: The UpCon6W can convert different input frequencies to 2.4
GHz. The desired band is selected with two jumpers, see chapter “Connections”. Example: if you want to be heard on 10 489.700
MHz, you have to transmit on 2400.200
MHz (see QO-100 band plan on the AMSAT-DL website). If no jumper is set, you have to transmit on 430,200
MHz, the UpCon6W converts this signal to 2400,200
MHz. If both jumpers are set, one must transmit on 1290.200
MHz.