Hi Stefan, the 40 meter band is from 7.0MHz (= 42.86m) to 7.2 (= 41.67m). The 'error' is 7,2% at the lower band end and 4.2% at the upper band end. For 20m it is about the same: the band is 14.00-14.
HI Stefan, 600m or 630m, actually I don't care. I just wanted to state that there are valid reasons to call it 600m. Maybe I will call it the 631m band, because I like primes ;-) 73, Rik ON7YD - OR7T
Hi Rik, Am 16.12.2013 22:11, schrieb Rik Strobbe: Hi Stefan, the 40 meter band is from 7.0MHz (= 42.86m) to 7.2 (= 41.67m). The 'error' is 7,2% at the lower band end and 4.2% at the upper band end. F
I call it 600 meters. Many on this side of the pond are now calling it 630 meters. Isn't the name 600 meters an old maritime name for the band? Mike WE0H WD2XSH/16