(K3) Saving and Recalling M1-M4 per-band quick memories
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(K3) Saving and Recalling M1-M4 per-band quick memories
 
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Perhaps someone can clarify / correct my use of the per-band quick memories. I'm using M1 to M4 to save sub-band frequencies and filter positions with BW settings in each of the bands 160 thru 10 and having a problem. Installed roofing filters are 2.8, 1.8, 1.0, 400 & 250. Firmware is 4.03 / 2.60. For example on 20 Meters if I save 14,010 and BW of 450 using FL4 with V>M, M1 - I can recall it correctly with M>V, M1. If I save 14,195 and BW of 2.1 using FL1 with V>M, M3 - I can recall it correctly with M>V, M3. The problem is with two data modes memory settings on 20M at M2 & M4. If I save 14,080 and BW of 450 (and dual passband) using FL4 (for RTTY) - that saves and recalls correctly to / from M2. However, if I save 14070 and BW of 3KHz (for PSK) using FL1 and save it to M4, then go to one of M1, M2 or M3 freq BW set and then try to recall M4 it comes up at the correct frequency but the filter BW is now back to 450 Hz using FL3 (the setting I used for M2). (The filter graphic seems to be correct but the actual filter is not as previously set.) It seems that there is only one allowed set of BW and Filter setting for the two Data modes. (I'm using FSK-D for RTTY and PSK-D for PSK). Can anyone offer an explanation or correction of what what I'm doing wrong? Or is this a limitation of what can be saved in the memory positions M1 - M4? The manual isn't really too clear on this level of detail. Thanks & 73 Doug VE3MV K3/100 s/n 2432 ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html |
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Looks like you found a bug.
Perhaps someone can clarify / correct my use of the per-band quick memories. I'm using M1 to M4 to save sub-band frequencies and filter positions with BW settings in each of the bands 160 thru 10 and having a problem. Installed roofing filters are 2.8, 1.8, 1.0, 400 & 250. Firmware is 4.03 / 2.60. For example on 20 Meters if I save 14,010 and BW of 450 using FL4 with V>M, M1 - I can recall it correctly with M>V, M1. If I save 14,195 and BW of 2.1 using FL1 with V>M, M3 - I can recall it correctly with M>V, M3. The problem is with two data modes memory settings on 20M at M2 & M4. If I save 14,080 and BW of 450 (and dual passband) using FL4 (for RTTY) - that saves and recalls correctly to / from M2. However, if I save 14070 and BW of 3KHz (for PSK) using FL1 and save it to M4, then go to one of M1, M2 or M3 freq BW set and then try to recall M4 it comes up at the correct frequency but the filter BW is now back to 450 Hz using FL3 (the setting I used for M2). (The filter graphic seems to be correct but the actual filter is not as previously set.) It seems that there is only one allowed set of BW and Filter setting for the two Data modes. (I'm using FSK-D for RTTY and PSK-D for PSK). Can anyone offer an explanation or correction of what what I'm doing wrong? Or is this a limitation of what can be saved in the memory positions M1 - M4? The manual isn't really too clear on this level of detail. Thanks & 73 Doug VE3MV K3/100 s/n 2432 ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html |
Re: (K3) Saving and Recalling M1-M4 per-band quick memories
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In reply to this post by Doug Joyce
Ok not sure if I am understanding this wrong or not... But I've
configured my M1-M4 as follows: M1 = 14.0 - 14.15 - CW mode - width 350Hz M2 = 14.15 - 14.35 - SSB mode - width 1.5K w/ a shift of .95 M3 = 14.03 - 0.000 - Data Mode (FSK D) - width 500Hz Dual PB M4 = 14.03 - 14.06 - Data Mode (PSK D) - width 1.5Khz I was then able to recall these just fine... However as soon as I tapped HI/WIDTH twice to view the width it would then update the passband icon and show the BW to be 500Hz. Then subsequent recallings of M4 recall the memory with a 500Hz BW. Does seem like something is slightly amiss there... ~Brett (N7MG) On Sun, Jul 4, 2010 at 3:04 PM, <[hidden email]> wrote: > > > > > ________________________________ > > Perhaps someone can clarify / correct my use of the per-band quick > memories. I'm using M1 to M4 to save sub-band frequencies and filter > positions with BW settings in each of the bands 160 thru 10 and having a > problem. > > Installed roofing filters are 2.8, 1.8, 1.0, 400 & 250. Firmware is 4.03 / > 2.60. > > For example on 20 Meters if I save 14,010 and BW of 450 using FL4 with V>M, > M1 - I can recall it correctly with M>V, M1. If I save 14,195 and BW of 2.1 > using FL1 with V>M, M3 - I can recall it correctly with M>V, M3. > > The problem is with two data modes memory settings on 20M at M2 & M4. If I > save 14,080 and BW of 450 (and dual passband) using FL4 (for RTTY) - that > saves and recalls correctly to / from M2. However, if I save 14070 and BW > of 3KHz (for PSK) using FL1 and save it to M4, then go to one of M1, M2 or > M3 freq BW set and then try to recall M4 it comes up at the correct > frequency but the filter BW is now back to 450 Hz using FL3 (the setting I > used for M2). (The filter graphic seems to be correct but the actual filter > is not as previously set.) It seems that there is only one allowed set of > BW and Filter setting for the two Data modes. (I'm using FSK-D for RTTY and > PSK-D for PSK). > > Can anyone offer an explanation or correction of what what I'm doing wrong? > Or is this a limitation of what can be saved in the memory positions M1 - > M4? > > The manual isn't really too clear on this level of detail. > > Thanks & 73 > > Doug VE3MV > K3/100 s/n 2432 > > > > > > > Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html |
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