For the USA it is 7.125, if I wanted to stay legal and keep my LSB signal in the US band I would want to not transmit any lower than say 7.127? Do I have this right? W0MU ____________________________
7.127 probably puts a fair amount of energy below 7.125, assuming your sob bandwidth is 2.4 kHz or better. I generally stay at or above 7.128. 73, de Hans, K0HB -- 73, de Hans, K0HB -- "Just a boy an
Make that "ssb bandwidth", damn autocorrect! HB -- 73, de Hans, K0HB -- "Just a boy and his radio" _______________________________________________ CQ-Contest mailing list CQ-Contest@contesting.com ht
Hi Mike, The lower edge of your LSB signal is probably at least 2.5 kHz below your dial frequency. 7127 is too low, 7128 should be ok. 73 Frank W3LPL -- Original Message -- For the USA it is 7.125, i
Won't/can't answer your question Mike as I am not a USA op, however I will say I heard a few W's calling some DX between 7100-7125....and even one or two below 7100 calling someone rare. (I presume t
7.128 is the lowest I will go when in the US however I heard a number of US stations below that in last weekend's contest so I am wondering if the FCC rules have changed. A few US stations even calle
..... which is interesting, because I saw several US stations being spotted well BELOW 7125 kHz. Like 7060 kHz! I think a few people need to learn what the US band limits are... 73; Mike W7VO -- Orig
Even 7128 is pushing it -- if you're TX with a 2.7 kHz filter and the low side of the filter is at 500 Hz, your RF -3dB points would be 7124.8 - 7127.5. Add another 200-400 Hz for filter skirts to ge
Hi Mike, Maybe you're jumping the gun on this one. Could it be that those spots you saw were QRG's where US stations were listening and that they were transmitting above 7200kHz? Did you only see spo
Mike, We had a few folks telling me we were out of band when we were in the 7075-7100 window we have here in KP2. I envy the VE and also most of the other country's 40M band plan. Tnx everyone for th
Author: Bill via CQ-Contest <cq-contest@contesting.com>
Date: Wed, 2 Nov 2016 10:43:40 -0400
I had the same happen to me when I operated from KH6. Some would tell me I was out of the band. Some would call me on my Xmit freq down on 7080. How did these guys get their licenses? K4XS/KH7XS In a
Just to put a fine point on it, 7125 is the band edge. The FCC regs don't say "Don't go within 3 KHz of the band edge", but of course, technically, that makes perfect sense. There are obvious violati
No, being US stations they were shown in my N1MM+ bandmap as "unworkable" (gray) spots, and weren't listed as anything "portable". There were several of them WELL below 7125 kHz. As I recall, they we
The CQ WW DX Contest Committee is responsible for checking and adjudicating the contest entries. Entrants are expected to follow the rules and best amateur radio practices. Violation of the rules of
Actually, Gerry, the FCC amateur rules are explicit on this very point. Section 97.307(b): "Emissions resulting from modulation must be confined to the band or segment available to the control operat
I recently got out of 'band jail' by upgrading to Extra...What freedom it's been to enjoy the whole band to 3 Khz on the edges. I learned my lesson as a Novice when working PJ2PP on 21.099. I was usi