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Total 4 documents matching your query.

1. Re: LF: WE (score: 1): Author: "Roelof Bakker" <[email protected]>; Date: Sat, 16 Mar 2013 21:47:23 +0100; Hello Stefan, Yes, it should be very well possible. The brain of a skilled CW operator can simulate a filter with a bandwidth of about 50 Hz. So, to achieve a better SNR, a narrower filter is called; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-03/msg00010.html (10,101 bytes)
2. Re: LF: WE (score: 1): Author: Warren Ziegler <[email protected]>; Date: Sat, 16 Mar 2013 16:40:43 -0400; Stefan, Bob turns his power output down when on WSPR, he can generate an additional 6-10dB in CW, and has made CW contacts with Finbar in Ireland and also did a mixed mode contact with Fi; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-03/msg00174.html (12,343 bytes)
3. LF: WE (score: 1): Author: "Roelof Bakker" <[email protected]>; Date: Sat, 16 Mar 2013 19:58:24 +0100; Hello Stefan, Last night I found this decodes from WE2XGR/6. There are quite a few hat show an SNR > -20. I found that a SNR of -20 is about the threshold level for aural CW in a 10 Hz bandwidth for; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-03/msg00554.html (13,503 bytes)
4. Re: LF: WE (score: 1): Author: Stefan Schäfer <[email protected]>; Date: Sat, 16 Mar 2013 20:58:12 +0100; Hello Roelof, OK so far. You want to say that a a CW QSO would be possible with Bob? A CW QSO by using a 10 Hz BW CW filter? Sounds terrible i guess ;-) For me there is no chance since i'm farer from; /rsgb_lf_group-archives/html/rsgb_lf_group/2013-03/msg00678.html (10,778 bytes)

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