VFO A is not always used for transmit. Whenever the radio is in Split mode, VFO B is used for transmit. If you found yourself transmitting using VFO B, Split must have been engaged somehow, either from the Split button or from the software.
VFO A is always used for the main receiver. When Split is off, the transmitter uses VFO A, but when Split is on, the transmitter uses VFO B. The subRX uses VFO B when Sub is in normal mode, but it uses VFO A when Sub is in Diversity mode. 73, Rich VE3KI ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:Elecraft@mailman.qth.net This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html