Alex Perry writes: > > Some units report all three digits, but designers usually want to save > panel space and omit the unnecessary digit. Thus, for example, > the ground control frequency for KMYF is 118.225 MHz but the radio > actually displays "118.22" (a notam recently changed it from 121.9). > The radio in 91R, the only one I've needed to use 25kHz spacing on, > consistently rounds down, so that another frequency might be "119.77". >
I'm afraid I'm a touch confused here. How do you actually select the 25kHz spacing if it is not displayed? Is there a different mode of radio operation that you can get into where adjustment is in 25kHz spacing and so the last digit can be inferred, and if so how is this physically done? Additionally, some UK NDBs have the need for an additional digit on the ADF display, eg 353.5 at East Midlands. How does this work out in terms of tuning and displaying the frequency? Cheers - Dave -- David Luff Engines Research Group University of Nottingham 0115-9513814 [EMAIL PROTECTED] _______________________________________________ Flightgear-devel mailing list [EMAIL PROTECTED] http://mail.flightgear.org/mailman/listinfo/flightgear-devel
